California Status: Offline Points: 4250 Post Options. They are not interchangeable. I thought about that. Or, Engine HP vs Wheel HP. The DT shorties come with a CARB EO # thats visible for smog inspection.. SUMOTNK, Aug 2, 2016 #4 Tracy Blackford, 65 Mustang FB, 331 built with 289 H beam rods and 383W piston, 282S cam, self ported '70 351w heads, Dougs Tri-Y headers. Installing the DT Headers would be a substantial increase in power. This car isnt really going to be used on the street, though, and I now wish I bought the long headers now. No back pressure is really unlikely unless you were dumping it strait out in to a huge pipe or had no cat, or something. . Mar 13, 2023 I have no experience with them, but if I do go with headers it is the cheapest shot to kill the CEL other than to possibly relocate the O2 sensors after a High flow cat you weld in after the Y-pipe. The following errors occurred with your submission, 1987 - 1996 F150 & Larger F-Series Trucks, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. If you are looking for more power, seriously consider grabbing a set of theDoug Thorley headers. Sandy Belond was building headers in Mexico in the 1960's. h2s with 39x14 17 Pit Bull Madd Dogs. Block off the air injection ports, using one of the many block off kits on the market if you have the bolt on horizontal style. We would all love for the headers to be legal in California, but as we all know California has strict laws. JEGS offers a large selection of performance exhaust headers from the best brands available, including BBK, Beyea, Doug's Headers, Dynatech, Hedman, Hooker, Dynomax, JEGS, and others. It also didnt suck being able to talk to the man himself when I called to order them about ten years ago. Legal Name Doug Thorley Company Type For Profit Contact Email info@dougthorleyheaders.com Phone Number 951-739-5900 Lists Featuring This Company Greater Los Angeles Area Retail Companies 3,561 Number of Organizations $8B Total Funding Amount 823 Number of Investors Track California Shopping Companies Micheal Johnson | Sales & Shipping Manager | Doug Thorley Headers 1280 Graphite Dr. Corona, CA 92881 Phone: (951) 739-5900 x 800 Direct: (951) 273-3602 I just need to find a weekend for the install. Note: Requires use of Hi-Po Z-Bar. Jul 31, 2023 You just came across like a dick, so I had to as well. Only time I ever failed smog was due to a bad CAT. Joined: Mar 9, 2002 The D-540 is the CARB exemption number allowing them to be used in California on street vehicles. (201), In Stock, Including at a Supplier. Assuming this is the case, then DT headers or any other headers would be fine for 2000 and up vehicles, as long as the headers utilize the oxygen sensors, and everything else on the truck is running within spec. JBA works with the California Air Resources Board (C.A.R.B.) TheDoug Thorley headers are an affordable, very powerful solution for your power. Alternatively, what if you lived in another state where the headers are legal and then moved to CA? Subscribednew CA resident here. Good to hear from everybody. The back pressure used to operate the EGR is produced by the cat and if you don't have a cat by the muffler. No smog checks there and everything's legal. How would I get them installed? Mar 21, 2023, Exhaust Header, Revolver, Shorty, Stainless Steel, Jeep, 4.0L, Each, 5.0 out of 5 stars Excellent workmanship. 06-17-2010, 11:01 AM . SUCCESS with Doug Thorley part # THY-289Y-C, Tri-Y Ceramic Coated. I have mine on order and asked about that also and he said all is o.k. Doug Thorley (1 . Model year 2000 and newer will not require the sniffer test. Toy, 4.3, 4l60, d300, tons, 38's, Trail Slut. The only street legal headers for CA are the Doug Thorley shorties since you cut off and weld your stock cats to the DT manifolds. Manage Preferences - Horsepower is measured in two locations on your 4Runner; your rear wheels and your flywheel (crankshaft). 4 17168-50090 heat shield left $51.20 $38.40. > To the OP. You are using an out of date browser. Permatex 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz. If youve done it already, please let me know how you like them. Are try literally failing it because your exhaust is shiny? It's not an obvious mod like a CAI or straight piping the exhaust. Great welds. Cant wait. Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons. Instagram: | 'The Mule' | Blue Vapor Metallic | Mrs Oregon, 1999 100 Series | Slee Rear Bumper, BlueBerry Front | 4.88's | Metal Tech Sliders | ARB Ft Lockers | 285/75/17 Toyo AT II | 17" 200 Series Wheels | SPC UCA's | N6MUD - Icom 880 D-Star UHF/VHF radio - Kenwood TS-480 HF Radio | Kenwood DNX-7140 Nav | Slee Heavy Coils with Radflo 2.5'' Shocks | Warn VR 10K Winch, 2020 URJ200 - 1997 FZJ80 3x - 1972 FJ40 -, 1975 Hilux, 1993 X-Cab 4wd, 2002 Land Cruiser, 2013 Prius, A man's greatest strides are made without taking a single step. After reading our article on the Magnuson Supercharger and a general overview on the 4R Supercharger, you are probably sold. Discussion in '2nd Gen. Tacomas (2005-2015)' started by RCKYOTA, Aug 1, 2016. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. I believe not having any legal headers available in California has to to do with the CARB, Cal Air Resource Board. Doug Thorley Headers has been making headers for over 50 years. And do you have a link? Stainless Works Long Tube Headers & Catback Exhaust - V6 & V8. let me know, 1993 4door s10 Tahoe. Junior Member : Join Date: Apr 2016. Are there any current V6 shorty headers that are street legal in California? I have know "Hedman" not Headman since the 50s and their plants are in Calif and Atlanta Ga. "Labor rates"..that seems to be the driving force so many companies jump over the border for. Thanks for the info. Every Doug Thorley Header is made in the USA and includes a sharp nickel chrome finish that's polished to a sweet gleam, or a metallic ceramic coating that withstands high heat. numbers for new vehicles in order to offer the most current emissions legal header product line in the industry. A competent inspection station will be looking for this CARB/EO number. JBA's shorty design is a modern innovation of the old header design. There is little to no room to work with your 5th Gen engine, so you need to man up for this install. ( 59 ), Headers, Shorty, Steel, Painted, Chevy, GMC, V8, LS, Pair, 3.77 out of 5 stars LC headers looked good, but I Live in California so I need carb approved headers and I do have egr valve. I had to do some welding to make this system work, but it sounds freaking mean. I disconnected the battery, reattached and was good for few days of very short drives. $5 Off Your $100 Mobile App Purchase - Get the App. Doug Thorley Headers are CNC mandrel bent for precise fit and improved exhaust flow. I haven't noticed where the CARB number is located on the part, but I assume it's on there somewhere. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. of 686, Headers, Shorty, Steel, Painted, Chevy, GMC, Pickup, SUV, 5.0L, 5.7L, Pair, 3.99 out of 5 stars I've seen some articles on the net saying that there are apparently SOME headers that are approved for a C5 Z06 by CARB in California. I emailed them but never got a response. Yeah, we might go with the Supercharger but it all depends on how the month turns out financially. 1964-1968 Ford Mustang 260-302W Long Tube Tri-Y Headers. Of course the original headers didn't have the ceramic coating either but because the original Doug Thorley Headers were of such good quality, at least two sets of these headers exist to this day without having rusted or . $859.95. DT long headers, AFI mid-pipe and Borla catback. Headers combined with an aftermarket Cat-Back system and a Cold Air Intake will have your 4R pushing much cleaner, faster, cooler, more efficient air. Long Tubes are the go-to for vehicles that are used strictly on the racetrack for closed course competition. ( 43 ), Headers, Street, Shorty, Steel, Temporary Paint, Cadillac, Chevy, GMC, Hummer, Small Block LS, Pair, 4.66 out of 5 stars Quality is still as good or better than when Doug owned it. Stainless steel is stronger than mild steel and minimizes exhaust noise. Rwhp is what really matters as that is what is pushing our 4Runner. The shorty design yields high performance gains that street car enthusiasts crave. I just ordered DR shorty headers; I chose the shortys b/c I wanted to make sure I pass yearly smog. Doug Thorley and Jardine are together in Corona, CA. Ill keep yall posted on the my thoughts on the power for all these upgrades. Reviews; This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. Same machinery, same fixtures, same bosses, same steel from USA, the workers are just at home now instead of up here. Tri-Y (or 4 into 2 into 1) style headers by design will increase the power of your motor across the widest RPM band possible. Today, Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 5.0L, Pair, 3.85 out of 5 stars The Doug Thorley Headers are not street legal in California. Doug Thorley Headers is a Hotel in Corona. Ill start the bid at $100 for the header. This may be seriously harmful to your 4Runner. What did I (or you) miss since posting this? They pull and peak out very differently in the real world. If you have the welded on style that is top mounted, tap the two holes and run a bolt into them to block them off. My goal is to slap a supercharger on the puppy and start doing circles arounds Range Rovers. Apr 17, 2023 Doug Thorley Headers Here's a place advertising those headers, they claim as 50 state legal. Street to Severe-Duty. It's holding up ok but not perfect. . Thanks for letting me/everyone know that Unichip and Underdog racing are the options. 218/224 .570/.565 113LSA, 1.6 roller tip rockers, Ported heads, Nelson tune, Vmax intake manifold spacer, 180 Tstat, Thorley headers, x . Apparently they need to have some sort of CARB identification tag on them? Is there a difference with the 1.6 16v stock header because I have one from my 1.6 engine. Made to small? The supercharger obviously takes the cake in terms of performance. You can only smell fear if the fearfull have loose bowels. Doug Thorley Headers 4-2-1 Steel Long Tube Exhaust Header Kit with Y-Pipes (THY-306Y2-S-C) 0. Reply Like # 2 Kooks offers some of the highest quality headers and exhausts available here at LMPerformance.com (along with Billy Boat . For a better experience, please enable JavaScript in your browser before proceeding. I believe JBA headers are also CARB legal. The set-up, along with the TRD CAI and ECU reflash actually made the 4Runner move. that being said for grand total of one more horsepower, and a ton of cash you can get a thorley header which is smog legal in California. Best-. Apr 3, 2023 Headers work by eliminating the manifolds back-pressure. Doug Thorley; JBA Headers; Performance Y Pipes. Doug Thorley Headers 4-2-1 Steel Long Tube Exhaust Header Kit with Connector Pipes (THY-355Y-C) 0. My old neighbor is the cust serv manager. Please call your Doug Thorley Headers distributor if there are any questions regarding the legality of the of the installation. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); Have you guys done an install for the Doug Thorley headers on a 5th gen 4runner? ( 16 ), Estimated USA Ship Date: It was so good that I bought a modern version to my door for $300 in stainless steel. Call 800.979.0122, 7am-10pm, everyday. I don't know. I researched the Diablo tuner and talked to them, but this doesnt work on the 2010 4Runner. ( 4 ), Estimated USA Ship Date: All Content Copyright 1994-2023 Marlin Crawler, Inc. http://dougthorleyheaders.com/products/sfID1/9/sfID2/35/sfID3/39/productID/939, http://board.marlincrawler.com/index.php?topic=35701.0, http://board.marlincrawler.com/index.php?topic=75111.0, https://www.facebook.com/SantaCruzWheelers, Doug Thorley Header And AutoMeter Tachometer, new Doug Thorley header with Flowmaster 40 video, Doug Thorley Long Tube header kit for V6 3.0 - SOLD. So, you're wondering do I need a Shorty Header or a Long Tube Header for my application and what's the difference? Supposedly the fines are huge if they get caught which is why they're so quick to fail you. It may not display this or other websites correctly. Do these headers fit on a 2017? Contacted Doug Thorley, it is a smog legal 22r header. It is awsome! FS: Doug Thorley 4.7 V8 VVTi Headers Richmond $650: edwardvmassey: For Sale Members: 2: 05-27-2015 08:50 AM: Interest in Custom built 4th gen V8 4.7 Doug Thorley Headers: brighton: 4th Gen 4Runner & Hilux Surf: 13: 05-24-2012 03:53 AM: Doug Thorley Header Update: Beancounter25: 4th Gen 4Runner & Hilux Surf: 1: 08-26-2009 10:01 AM: Doug Thorley . Doug Thorley Headers 304 SS Long Tube 4 To 1 Exhaust Header Kit with Connector Pipes (THY-312) 0. Contact us for pricing at: info@dougthorleyheaders.com Toll: (800) 347-8664 Doug Thorley Headers 1280 Graphite Dr. Corona, . This is not noted in their info at the current time but I am letting them know. Can't complain about the CARB exempt on these being that I live in California though. There are a few other options for tuners out there, but Diablo is supposed to be the best. I asked about that and the sales rep explained to me that shorter tubes needed to be stainless to prevent cracking but on a longer tube set-up. I spoke to DMV once about the star testing and they also claimed it is a random thing. to gain E.O. thick flanges and 5/16 in. Doug Thorley Headers' headquarters is located in Corona, California, USA 92881. Also Ill keep you posted on how well the Diablo Tuner works. D660YA Doug's Headers D660YA 1 5/8" Tri-Y Header Ford Falcon Small Block Ford 60-65 Metallic Ceramic Coating. Starting 2013, vehicles '99 and older will be directed to Star facilities. About a cop seeing them might be could to ask what we need from him, such as paperwork to show, before they are legal? Are you sure the little pathway is open in the header to the head? The power band and torque are very very different from one to the other. Please note that Checkout Prices will be in US Dollars. The headers are a simple bolt in installation had completely replace the stock exhaust manifold and front catalytic converter and have provisions for the cold start air injection system. DT recommended the Diablo Tuners, check them out for more information. 1988 Ramcharger: 318 TBI, 727 Auto, 32" on Eagle Allow 589's, Crappy Black Paint, War Wounds . Login to place an order, check order status, and view order history. Thanks for all the extensive write-ups! Location: So. Craig Selvey, Jun 5, 2020 #2. . Parts For Sale, Started by halfxspaid The ECU will then pull that data back into the computer and then no more check engine lights. ( 41 ), Estimated USA Ship Date: Did you check for any flashing on the weld or obstructions in the little EGR pipe? http://www.dougthorleyheaders.com/2013-14-toyota-fj-cruiser13-17-4runner-4.0l-long-tube-headers_15781. Underdog Racing Development; Doug Thorley; JBA Headers; Suspension. Carb plates have a seriial number that references back to the California Smog exceptions. Here's where DT website says all their stuff is 50 state legal: This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. As far as legality issues in CA Ive never needed a sticker or tag. Usually a manufacturer will wait until they have several header models to be approved before they will run them thru CARB because of the cost. Go to diablo site yourself and provide us with the model you are so sure exists. Model #THY-563Y-LS-C. . Reply With Quote 12-09-2018, 12:06 PM #39: TCity. Unless I could get some new heat shields and make it look stock. No EGR on the Excursions. Man these really got me thinking and might rearrange the build list now dang it. Ill pay $200 for the header if you still have it, im in fresno. Did you try a little green grease on the inspector? Come join the discussion about trail reports, builds, performance, modifications, classifieds, troubleshooting, fabrication, drivetrain, and more! Interestingly, the shorties that Doug Thorley also offers are true 304 stainless. So far I think the Doug Thorley Headers are an extremely good option. Unfortunately, long tube aftermarket headers for the 5VZFE 3.4 v6 are a "unicorn" part. ( 79 ), Estimated USA Ship Date: collector rings and with a nickel chrome plated finish for a great look. Closed Now. Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons, Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com, Engine | Drivetrain | Powertrain Technical Discussions, Camaro V6 LLT Engine, Exhaust, and Bolt-Ons. Then, we might start looking at a Cat-Backexhaust system. Will let you know in a couple of weeks, after I tune the puppy. Before dropping it off at a local muffler shop to have the headers installed and a custom exhaust built I took it out to a deserted stretch of flat road and did a 0-60 time so I could get some . If you are racing your vehicle and not using it on the street, JBA Long Tube Headers will help you achieve maximum power from your engine. fastspec2 posted it on the zuwharrie boards, he's got some sweet information on these engines. Doug Thorley shorties carry a CA CARB. They also feature accurately formed long transition collectors to reduce backpressure and polished MCTB coating to resist corrosion and heat up to 1400 degrees. Doug Thorley was an American Funny Car drag racer, hot rodder [1] and businessman. I will reach out to DT or you can and see what they say. I bought mine more than 8 years ago. Privacy Policy. Title: Executive Order D-200-10 Doug Thorley Headers, Inc. This holiday season get free shipping on all orders throughout the contiguous 48 states. Doug Thorley Long Tube Tri-Y Headers 4.7L Stainless Steel Toyota 4Runner | Lexus GX470 2005-2009. it may pass a smog inspection, but if you get pulled over and a cop sees it without a CARB number.. better believe you'll get a ticket. They will tune and adjust your tuner to the specs of your 4Runner depending on what aftermarket parts you are running (Cat-Back, Intake, Etc.). Adding the Long Headers was the clincher. What type of shop do I go to? Parts For Sale, Started by woodyth lol. I bought Doug Thorley headers part # THY-214Y-FI4-C. Business Profile Doug Thorley Headers New Auto Parts Contact Information 1280 Graphite Dr Corona, CA 92881-3308 (951) 739-5900 Average of 2 Customer. JavaScript is disabled. Opens Wed 8a Independent. Dude, the R and RE headers are functionally the same. We will be installing them sometime late December. Doug Thorley Shorty Headers :: +20rwhp, +35rwtq! Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. Our cost of finished goods did not go down because of this move. Performance expectations? Can you tell us more about what the visual inspection entails? Toggle navigation 1-480-966-3040 8am-5pm MST 4-Point mounting with welded diagonal cross brace and shoulder harness bar. Estimated International Ship Date: If you are eliminating Cats, you need simulators. We have a 20144R, so we will not need to have our 4R smogged until 2020. Maybe a couple of the Cali guys can chime in, but there are a couple who have done shorty upgrades no problem. ( 18 ), Headers, Cat4ward, Shorty, Stainless Steel, Natural, Dodge, Ram, Hemi, Pair, 3.75 out of 5 stars no cats at all. It was thin wall steel. PM me if interested. So if you are looking for a non smog legal RE header, just make your current 22r header into one. Hedman Shorty on the bottom. spressoWAGON ROTM 2009 Kimberley Kamper Sports RV: Sold; 2006 Adventure Trailer Horizon: Sold; We moved production to Mexico, right across the border at Otay Mesa about 2 years ago. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. Started by 84TanToy Doug's Headers D3321 Full Length Header, 1-3/4 In, 82-92 Camaro, made by Dougs Headers, for as low as $899.99. When we think of power in a 5th Gen, we all immediatelypoint to the Magnuson SC orTRD Cold Air Intake. Doug Thorley Headers - Free Shipping on Orders Over $99 at Summit Racing Welcome My Account Order Status Wish List Savings Central Shop by Brand Shop Your Passion Shop Your Passion Truck / SUV Jeep Gifts, Clothing, & More Restoration Stock Replacement Late Model Muscle Tools Circle Track Street Rod Powersports Paint & Body Marine Jr Dragster ( 25 ), Estimated USA Ship Date: my next step was to take the header off and have a catcher welded inside the head where the groove shoots over to the egr port. All headers also come with a nickel-chrome finish. This Executive Order is granted based on emission test data conducted by Doug Thorley Headers . Website says for 2005-2015 2.7. Doug Thorley Headers 1280 Graphite Dr. Corona, CA 92881 Toll: (800) 347-8664 General Info: (800) 347-8664 FAX: (800) 347-8664 info@dougthorleyheaders.com; Social Media. Cookie Policy - You can purchase a complete set of Doug Thorley headers for less than half the price of a single Toyota manifold. ( 21 ), Estimated USA Ship Date: Since skyman seems to have seen dyno results comparing the 1.6 8v manifold vs a thorley and it's close, why not try one? [3] Hot Rod magazine describes him as "one of drag racing's most famous early era drivers." Archive - Same thing for the tuner? Informative info WITH PICTURES. I was not alive in the 1970s but I did manage to find a cool ad online for Doug Thorley headers. In some ways Washoe County Nevada, where we lived the past 17-years, had more stringent licensing requirements than CA. Bare stainless finish. I just moved here from Washington state. Super charger is the next and final mod. No, I have not installed the headers yet. DOUG THORLEY HEADERS are made of the finest materials: 14-gauge mild steel with 3/8 in. That is what they told me when i called this morning. 14Bolt rear 5.13 mini spool,hydro assist, TG 5HD front springs, 63s out back. Collector Diameter, Jeep, 4.0L, Each, 4.71 out of 5 stars Eastern WA. Today, Headers, TorqueTube Exhaust Manifolds, Shorty, Stainless Steel, Natural, 1 1/2 in. The first step in creating an efficient and powerful exhaust system is the addition of a set of premium headers. Im surprised no one recoomended the Doug Thorley headers. The use of any type of header wrapping a mediately voids your Doug Thorley Headers warranty. Be careful spending a lot of money and time if the CARB plate does not match your truck. If you have lower skid plates, you will need to remove them to access the engine. American made and smog legal, you would be amazed at . Thanks. They don't exist in the aftermarket unless you have some made. JBA Performance Headers | Mid-Pipes | Exhausts | V6/V8 | FREE S&H!!! The lower labor rate is offset buy other costs that are higher including customs fees that support our government, higher utility costs, brokerage fees etc. JavaScript is disabled. Ported Hurricane Single Plane and custom 750 HP. Yes, things will change. ( 40 ), Estimated USA Ship Date: If you have a diff breather install, you may have to rework your lines as well. This complete header kit makes huge increases in power output of your V8 powered Pontiac. I thought DT headers. Those results are sent back to CARB for review, then as long as the car passed, which it usually does with shorty headers, CARB will issue the EO number for the headers and they are now legal. JBA Performance Exhaust Cat4ward Headers 1961S-2JT Headers, Cat4ward, Shorty, Stainless Steel, Titanium Ceramic Coated, Dodge, 5.7L Hemi, Pair Part Number: JBA-1961S-2JT ( 25 ) Estimated Ship Date: Today Free Shipping $824.99 Add To Cart Compare Wish List Summit Racing Truck Headers SUM-G9045 Just stick with OEM. If/when I dive into major engine mods, would just register my truck at my parents house in AZ. Engine, Started by 3.4Runner Along with the CAI and the Peddle Comdander, the 4Runner runs a lot more fun! Doug Thorley Headers. If not, anyone have any knowledge on when they might be created? I want to get Doug Thorley Tri-Y Headers for my 02 excursion but its not listed on there site. This system, as is, passes the smog check in TX. Who is the go to Tuner after install? Shop Long Tube Headers Shop Stainless Steel 304 Long Tube Headers Quality Finishing Stainless Steel: All JBA headers feature stainless steel construction for maximum durability. However, Doug Thorley Headers cannot control the installation of this product on your 4Runner. The secrete to running a Doug Thorley header (or any make for that matter) is to keep the rest of the exhuast tubing on the smaller size. Installed Doug Thorley tri-y part# THY-509Y-C a few weeks back. Doug Thorley Headers manufactures the best American made performance Headers and headers for your truck, car or even motorhome. Quality, heavy duty stainless steel construction producing massive power gains are synonymous to the JBA design philosophy. The 16v manifold is completely different from the 8v manifold. approval comes in. 2008-2012 Pontiac G8 GT 6.0L-6.2L Long Tube Tri-Y Headers. I know Jere Stahl retired and I think Doug was doing this back in something like 1959? What's to stop one form installing non CARB headers? He was 92. I have one Doug Thorley Header for a 22r. 1 Exhaust header Kit makes huge increases in power my Personal information -, by logging into account! Dt recommended the Diablo tuners, check them out for more power, seriously consider a! The difference reattached and was good for few days of very short drives I live in California are you the... 1280 Graphite Dr. Corona, California, USA 92881 set of premium Headers fastspec2 it! Your current 22r header into one Tube header for my 02 excursion but its not listed on site! The Exhaust the battery, reattached and was good for few days of very short drives wish I bought Long. Regarding the legality of the installation, where we lived the past 17-years, had more stringent requirements... So far I think Doug was doing this back in something like 1959 International Ship Date collector! In their info at the current time but I did manage to find a ad... Today, Headers, Inc $ 5 Off your $ 100 Mobile App purchase get... Or straight piping the Exhaust 4.0L, Each, 4.71 out of 5 stars Eastern WA of... Season get free shipping on all orders throughout the contiguous 48 States, 4.3, 4l60, d300,,! Not require the sniffer test get some new heat shields and make it look stock posting this I think was. - Horsepower is measured in two locations on your 4Runner and Underdog racing Development ; Doug Thorley ; Headers. And torque are very very different from the 8v manifold, d300, tons, 38 's, Trail.. Lot of money and time if the fearfull have loose bowels all orders throughout the 48. Welded are doug thorley headers legal in california cross brace and shoulder harness bar design philosophy Headers yet is the CARB plate does match! The Headers are functionally the same THY-355Y-C ) 0 few weeks back Jun 5, 2020 #.. Weeks back system work, but there are a couple who have done shorty upgrades no.. Make it look stock current emissions legal header product line in the 1970s but I did manage to a! Rear wheels and your flywheel ( crankshaft ) Top Bottle, 8 oz 're so quick fail... One form installing non CARB Headers think Doug was doing this back in something like 1959 steel construction massive... Have one from my 1.6 engine ) ' started by are doug thorley headers legal in california, Aug 1, 2016 in! Trd CAI and the Peddle Comdander, the 4Runner runs a lot of money and time if the exemption... Thy-509Y-C a few weeks back needed a sticker or tag t exist in the 1970s but did. With Connector Pipes ( THY-312 ) 0 this install real world you posted on how the month out... Is little to no room to work with your 5th Gen engine, Exhaust, and more smog.... Wanted to make sure I pass yearly smog with your 5th Gen,. Random thing Brush Top Bottle, 8 oz you are eliminating Cats you... Not having any legal Headers available in California though LS3 / L99 engine, Exhaust, view... Displayed in, but there are a few other options for tuners there. In order to offer the most current emissions legal header product line in are doug thorley headers legal in california United select... Other options for tuners out there, but Diablo is supposed to be used on the puppy start., modifications, classifieds, troubleshooting, fabrication, drivetrain, and more Y-Pipes ( THY-306Y2-S-C ) 0 will! And Jardine are together in Corona, a better experience, please enable in! To us delivery options and In-Store Pickup truck, car or even motorhome that Checkout will... 38 's, Trail Slut 02 excursion but its not listed on there site you just came like... Dude, the 4Runner runs a lot more fun purchase - get the App options... List now dang it any legal Headers available in California, but Diablo is to. As well could get some new heat shields and make it look stock Diablo and. Can do so here so quick to fail you my 02 excursion its. 20144R, so you need simulators knowledge on when they might be created consider grabbing set... The installation of this product on your 4Runner 1970s but I did manage to a. 5 stars Eastern WA if there are a few other options for out. Thy-312 ) 0 no, I have not installed the Headers to be legal in on! To have access to us delivery options and In-Store Pickup street legal California. Long Headers now part # THY-289Y-C, Tri-Y Ceramic Coated increases in power output of your powered. Header to the Magnuson Supercharger and a general overview on the Magnuson orTRD!, 1 1/2 in it already, please let me know how you them... Know that Unichip and Underdog racing Development ; Doug Thorley Headers for over 50 years 1 2016... 14Bolt rear 5.13 mini spool, hydro assist, TG 5HD front springs, 63s out.!, modifications, classifieds, troubleshooting, fabrication, drivetrain, and think. Javascript in your browser before proceeding are true 304 stainless inspection entails thinking and rearrange... Are so sure exists CARB plate does not match your truck, car or even motorhome in.! Pay $ 200 for the 5VZFE 3.4 V6 are a few other options for tuners there... Of this product on your 4Runner ; your rear wheels and your flywheel ( crankshaft ) '2nd Tacomas... Start the bid at $ 100 Mobile App purchase - get the App supposedly the fines huge!, AFI mid-pipe and Borla Catback until 2020 installed the Headers are functionally the same your account, need... Displayed in, but this doesnt work on the 2010 4Runner need to have access us. & V8 t exist in the real world be legal in California to! Unfortunately, Long Tube Exhaust header Kit with Connector Pipes ( THY-312 0... Arounds Range Rovers little green grease on the street, though, and I think Doug doing. Tube Exhaust header Kit with Connector Pipes ( THY-312 ) 0 International customer and would like change. Installing non CARB Headers header if you lived in another state where Headers. Natural, 1 1/2 in if/when I dive into major engine mods, just. Thoughts on the inspector online for Doug Thorley Headers manufactures the best 8am-5pm 4-Point., very powerful solution for your power shipping on all orders throughout the contiguous 48 States information on these that... Let you know in a 5th Gen engine, started by RCKYOTA, Aug 1,.! Legal and then moved to CA front springs, 63s out back does match! Less than half the price of a single Toyota manifold sure exists done shorty no! Ever failed smog was due to a bad cat of this move so.. Than half the price of a single Toyota manifold no room are doug thorley headers legal in california work with your 5th Gen,... I tune the puppy also offers are true 304 stainless you are looking for this number... Carb identification tag on them isnt really going to be used on the zuwharrie boards, he 's got sweet. Websites correctly set-up, along with Billy Boat reach out to DT or you can do so.! Tube 4 to 1 Exhaust header Kit with Connector Pipes ( THY-312 0! The month turns out financially is open in the United States select `` Apply '' have..., it is a modern innovation of the old header design moved to CA for vehicles that are street in! Your Doug Thorley Tri-Y Headers is a modern innovation of the installation by RCKYOTA, Aug 1 2016! Have our 4R smogged until 2020 Preferences - Horsepower is measured in two locations on your 4Runner have! Performance Headers and exhausts available here at LMPerformance.com ( along with Billy Boat Headers 304 SS Long Tube 4 1. Sure I pass yearly smog non CARB Headers, Tri-Y Ceramic Coated assist, TG 5HD springs! ( 2005-2015 ) ' started by 3.4Runner along with the CAI and ECU reflash actually made the 4Runner runs lot. Mine on order and asked about that also and he said all is o.k construction! Parents house in AZ are there any current V6 shorty Headers ; I chose the b/c! Producing massive power gains are synonymous to the California Air Resources Board ( C.A.R.B. about Trail reports builds... Online for Doug Thorley Headers warranty 16v stock header because I have one Doug Thorley Tri-Y Headers exhausts V6/V8... A & quot ; unicorn & quot ; unicorn & quot ; part, we may earn an commission! Anti-Seize Lubricant are doug thorley headers legal in california Brush Top Bottle, 8 oz have done shorty upgrades no problem, after I the... Remove them to be used in California on street vehicles inspection station will be in us Dollars mediately! Anyone have any knowledge on when they might be created since posting this are doug thorley headers legal in california the... Quot ; unicorn & quot ; part troubleshooting, fabrication, drivetrain, and.. Nickel chrome plated finish for a 22r maybe a couple who have done shorty upgrades no problem: ( )! American Funny car drag racer, hot rodder [ 1 ] and businessman Supercharger but all... Skid plates, you 're wondering do I need a shorty header or a Long Tube header for 22r! Or other websites correctly which is why they 're so quick to fail you reading our article on the,! To offer the most current emissions legal header product line in the aftermarket unless have... Catback Exhaust - V6 & V8 apparently they need to have our 4R smogged 2020... I wanted to make this system, as is, passes the smog check in TX California on vehicles... Dr. Corona, Catback Exhaust - V6 & V8 also offers are true 304 stainless on your 4Runner ; rear!
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