are doug thorley headers legal in california

For a better experience, please enable JavaScript in your browser before proceeding. It also didnt suck being able to talk to the man himself when I called to order them about ten years ago. I highly recommend them. (383), Temporary non-high temperature paint (155), JBA Performance Exhaust Cat4ward Headers 1961S-2JT, Banks Power TorqueTube Exhaust Manifolds 51306, JBA Performance Exhaust Cat4ward Headers 1850S-2JS, JBA Performance Exhaust Cat4ward Headers 1961S-2, JBA Performance Exhaust Cat4ward Headers 1628SJS, Banks Power Revolver Exhaust Manifolds 51327, JBA Performance Exhaust Cat4ward Headers 1830S, JBA Performance Exhaust Cat4ward Headers 1628S, JBA Performance Exhaust Cat4ward Headers 1669S, JBA Performance Exhaust Cat4ward Headers 1850S-2, JBA Performance Exhaust Cat4ward Headers 1676S. Doug Thorley; JBA Headers; Performance Y Pipes. Doug Thorley shorties carry a CA CARB. 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. Micheal Johnson | Sales & Shipping Manager | Doug Thorley Headers 1280 Graphite Dr. Corona, CA 92881 Phone: (951) 739-5900 x 800 Direct: (951) 273-3602 lol. Very thick , heavy and well built to last. Remove Ads. Doug Thorley started back in 1958 when it introduced the first Tri-Y headers. Showing all 5 results Free shipping ** aFe Exhaust, Cat Pipe, 05-15 Tacoma . Run your 4Runner and let the tuner gather its new data sets. The Pedal Commander has incredibly good reviews and can simulate some serious off the line performance. . Pursuant to the authority vested in the Air Resources Board by Section 27156 of the . Thinking about installing them myself, just waiting to hear about your experience with them Thanks Cali. Doug Thorley headers to be exact. Trying to find another manufacture that sales a carb smog legal header for my 1.3, I have searched the net with no luck. If you are looking for more power, seriously consider grabbing a set of theDoug Thorley headers. 06-17-2010, 11:01 AM . Aftermarket headers are the best choice by far, for many reasons. Production time is 3-4 weeks (plus shipping). And as for the EGR valve I have never had it not work with many of the headers Ive tried. Only a matter of time until we get the "Star" system Good luck finding a STAR smog shop that'll turn their head at aftermarket stuff. ( 5 ), Headers, Cat4ward, Stainless Steel, Natural, Ford, Pickup, SUV, 5.8L, Pair, 3.8 out of 5 stars Commonly-recommended brands are Doug Thorley, Pacesetter, and Dorman. I have an old non-leaking pair that I can sell off a 2000. ( 62 ), Estimated USA Ship Date: Just make them here and be done with it. of 686, Headers, Shorty, Steel, Painted, Chevy, GMC, Pickup, SUV, 5.0L, 5.7L, Pair, 3.99 out of 5 stars Is Doug even around anymore or has he left the party? Or the 8v and 16v headers different? I didn't even know there was a new test until I was at the counter and the tech was like dude I can't smog your truck - sucks but that's just how it is. http://afepower.com/products?year=2006&make=Toyota&model=Tacoma&fuel_type=Gas&engine=V6-4.0L, https://www.dmv.ca.gov/portal/dmv/?ntent_en/dmv/pubs/brochures/fast_facts/ffvr29, BXI Strengthened Soundproof Foam Panel Set, 4 Pairs of 16 X 12"es Thickened Sound Proof Closed Cell Foam and Dense Sound Absorbing Panels Reduce Noise for Studio Wall Ceiling Acoustic Treatment, Mobil 1 104361 75W-90 Synthetic Gear Lube - 1 Quart (Pack of 2), MORESENSOR Signature Series 315MHz TPMS Tire Pressure Sensor 4-Pack | Preprogrammed for Select 270+ Japanese Brand Models | Replacement for 42607-33011 | Snap-in | NX-S008-SN-4, Toyota Genuine Parts 90915-YZZD3 Oil Filter 1 Case (QTY 10), 4 PCS Film Heater Plate Adhesive Pad, Icstation PI Heating Elements Film Round 12V 13W Adhesive Polyimide Heater Plate 70mm, Genuine Toyota Accessories PT580-35050-LB Bed Mat for Select Tacoma Models, Denso 550-0103 TPMS 315-MHZ Sensor for Factory Alloy Wheel Options , Black, VIAIR 88P - 00088 Portable Compressor Kit with Alligator Clamps, Tire Inflator, Tire Air Pump, 12V, 120 PSI, for Up to 33" Tires, VIAIR 400P - 40043 Portable Compressor Kit. The installation of theDoug Thorley Headers in any 4runner must be performed in accordance with all government regulations that pertain to the particular vehicle receiving the Doug Thorley Headers. I cant find one that supports the 2013 and up 4Runners. I emailed them but never got a response. 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. First, the cost. I researched the Diablo tuner and talked to them, but this doesnt work on the 2010 4Runner. Today, Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair, 4.88 out of 5 stars We had a bunch of bumps in our road because Icon sent us the wrong part, but if things went smooth, it should have taken around 8 hours. In 1967, he won the NHRA Nationals ' first Funny Car Eliminator title, [2] and was given Car Craft ' s All-Star Drag Racing Team Funny Car Driver of the Year Award in 1968. Privacy Policy. This car isnt really going to be used on the street, though, and I now wish I bought the long headers now. 0 Members and 1 Guest are viewing this topic. Doug Thorley Headers are CNC mandrel bent for precise fit and improved exhaust flow. I spoke to DMV once about the star testing and they also claimed it is a random thing. it needs to be smog legal though. Certification where applicable, 3/8" thick CNC laser cut flanges to prevent warping combined with sealing beads to prevent leaks, Proprietary JBA Firecone merged collector for increased HP/Torque and improved exhaust scavenging, O2 sensor provisions on EFI headers for proper connection, Large mandrel-bent stainless steel primary tubes for maximum flow and high RPM efficiency, Oversize exhaust ports to accommodate ported cylinder heads. A tuner; like the Diablo tuner will program your ECU into thinking everything is normal. ( 144 ), Estimated USA Ship Date: We would all love for the headers to be legal in California, but as we all know California has strict laws. Tire Pump, Truck/SUV Tire Inflator, For Up to 35" Tires, Switch Pros SP-9100 8-Switch Panel Power System With Concealed Mounting Hardware, Energy Suspension- 9.4101G UNIVERSAL MOUNT, Pro Comp 65660K 2.75" Front 1.75" Rear Suspension Lift Kit for 5-Lug Tacoma 2WD, Genuine Scion Accessories PT546-74120-MC Microphone, Bilstein (33-185576) 5100 Series Shock Absorber, AKASO EK7000 4K30FPS Action Camera Ultra HD Underwater Camera 170 Degree Wide Angle 98FT Waterproof Camera, Bilstein 33-230337 Monotube Shock Absorber, 46mm, AXXESS AX-TOYUSB - USB-Auxilliary Retention Harness - USB adaptor to retain the OE USB in select Toyota vehicles. Are you sure the little pathway is open in the header to the head? Let's face it, you are not going to get pulled over in your 4Runner for it "sounding different". Isn't there a CARB number etched/welded on the header somewhere? Doug Thorley Headers 4-2-1 Steel Long Tube Exhaust Header Kit with Connector Pipes (THY-355Y-C) 0. D303Y Doug's Headers D303Y 1 3/4" Tri-Y Header Chevrolet Truck Big Block Chevrolet 68-87 Metallic Ceramic Coating. Then block off the O2 port and move it downstream to the normal RE location. Our qualified team is available to answer all your questions, Overwhelmed with your options? 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. Contact us for pricing at: info@dougthorleyheaders.com Toll: (800) 347-8664 Doug Thorley Headers 1280 Graphite Dr. Corona, . I am talking from experience of me buying a tuner for the 4runner Unichip and Underdog racing are the only tuners which state compatibility with the 4runner. Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a . 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.). JBA Cat4Ward Headers are ideal for your daily driver or your faithful pickup truck you use for hauling and towing. Doug Thorley Headers has been making headers for over 50 years. Doug Thorley Headers Is this Your Business? So if you are looking for a non smog legal RE header, just make your current 22r header into one. Thanks guys. 4 Photos. California is a strange place at times. Installation requires cutting the front catalytic converters from the stock manifold and welding them on to the new performance headers. So where would I get it done? There are other options for the 3.3L; there are a couple sets of cheaper, stainless steel headers for around $200 a set, but they aren't the same quality as the DT's. It's not an obvious mod like a CAI or straight piping the exhaust. Will I still be able to pass smog in Texas? JBA Cat4Ward Shorty Headers are designed to accommodate all emissions control devices while offering increases in power, particularly in the midrange power band where street cars will notice the largest improvement. [3] Hot Rod magazine describes him as "one of drag racing's most famous early era drivers." to obtain Executive Orders (EO numbers) that certify the Cat4Ward Shorty Headers to be emissions legal in all 50 states. The Dougs headers have been worry free. Bad diaphram? Started by 84TanToy Best-. Doug Thorley Headers is a Hotel in Corona. Headers make it easier for our 4Runner to push out exhaust gases from the cylinders in our engine. Classifieds - Engine/Transmission/Transfer Case, BJ42 | FJ43 | BJ44 | FJ45 | FJ45LV | HJ47, North American Clubhouses - Central Region, CA.AB- Rocky Mountain Land Cruiser Association, CO/WY- Horsetooth 4 Wheelers Cruiser Club, TX- Lone Star Land Cruisers - Austin Chapter, TX- The White Trash of the Elwood Chapter, CA.BC- Okanagan-Similkameen Land Cruisers, NV- Battle Born Cruisers of Northern Nevada, Vendors: Accessories - Electronics - Recovery, https://forum.ih8mud.com/showpost.php?p=5845687&postcount=519, https://forum.ih8mud.com/showpost.php?p=8243419&postcount=3. Do the headers you have mate right up to the rest of the stock exhaust? Today, Headers, Shorty, Steel, Painted, Dodge, Pickup, 5.2, 5.9L, Pair, 4.08 out of 5 stars Dude, the R and RE headers are functionally the same. But if you must have aftermarket stuff, just run whatever brand you want and spend a couple hours every 2 years to unbolt them and return to stock for the inspection. 1964-1968 Ford Mustang 260-302W Long Tube Tri-Y Headers. Parts For Sale, Started by 87hillbillyoter The D-540 is the CARB exemption number allowing them to be used in California on street vehicles. The only smog legal option for headers are the Doug Thorley headers for the 3.0 L. Thorley is the only company that has spent the money and can attach a CARB/EO number which is welded onto the PS header on a placard with the number stamped into it. Subscribednew CA resident here. Since the 'upgrade', it averages around 15 MPG . If you're ready to purchase the most powerful, reliable, and proven SMOG legal header on the market, find your vehicle below and use our secure online order system to order your header today! Today, Headers, Street, Long Tube, Steel, Temporary Paint, Ford, 351W, Pair, 4.29 out of 5 stars I thought about that. Adding the Long Headers was the clincher. Thursday 3/2/2023 If you have a diff breather install, you may have to rework your lines as well. Hopefully, by the time the 6th Gen 4R is around, we will have the 5th Gen covered in detail. In some ways Washoe County Nevada, where we lived the past 17-years, had more stringent licensing requirements than CA. 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. Did you call DT and confirm this, or is this just your wild years of experience with Headers speaking? Your engine horsepower is measured at the flywheel and your wheel horsepower is measured at your rear wheels. Same thing for the tuner? All of these systems working together are sure to generate some serious power. After you install your headers, you will eventually need to have 4Runner smogged, exactly 6 years after your manufacture date. I have one Doug Thorley Header for a 22r. You can purchase a complete set of Doug Thorley headers for less than half the price of a single Toyota manifold. Will these long tube headers work on a 2021 model? Michael, Yeah, these headers are going to be sick! Are try literally failing it because your exhaust is shiny? Estimated International Ship Date: 02, MY, Z06 - K&N stock replacement, abs fixer, door lock relays, trunk popper. Made to small? Supposedly the fines are huge if they get caught which is why they're so quick to fail you. What is the difference between engine hp and rwhp? Today, Headers, Cat4ward, Stainless Steel, Ford, Pickup, 5.4L 3V, Pair, 3.75 out of 5 stars I hada set of Doug's on my old '67 Malibu and they were beautiful. Estimated International Ship Date: JBA's shorty design is a modern innovation of the old header design. Subscribe to our Newsletter . All headers also come with a nickel-chrome finish. Done deal. They used my truck for the prototype hemi headers (2007 Dodge) and also installed a Jardine catback system. Also Ill keep you posted on how well the Diablo Tuner works. Come check out discussions on performance, specifications, modifications, purchasing, maintenance and more! I'm in Visalia. Website says for 2005-2015 2.7. I emailed them but never got a response. For the customer, the test will be faster and cheaper by $15-25. Report Post Thanks(0) . But this STAR smog program potentially puts my LC in jeopardy too. 14 gauge mild steel is used in tubing walls and manifold flanges are all at least 3/8" thick to prevent heat warpage. Jul 31, 2023 Perhaps your exhaust is too straight with too much free flow. Didn't really like the Doug thorley as it does not produce enough back pressure for the egr to function correctly. International Customer Options|In the United States? Cheers. Come here almost daily to see what I need to do to my rig next! Stainless Works Long Tube Headers & Catback Exhaust - V6 & V8. collector rings and with a nickel chrome plated finish for a great look. Time to install the drag setup on the runner, well see who gets to the top of the trail first! $1,110.33. You know its wrong to do, but eventually you put your tongue on it. Parts For Sale, Started by halfxspaid 10G9Y, 124Y AND 133Y. 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. Please note that Checkout Prices will be in US Dollars. , for many reasons production time is 3-4 weeks ( plus shipping ), the test be... Out exhaust gases from the stock manifold and welding them on to the man himself when I called to them... You may have to rework your lines as well headers work on the street,,. The price of a single Toyota manifold a set of doug Thorley as does... Headers work on a 2021 model over 50 years you install your headers, you will eventually to. For many reasons JBA Cat4Ward headers are the best choice by far, for many are doug thorley headers legal in california your... Your ECU into thinking everything is normal tuner ; like the Diablo tuner and talked to them, but you! 4Runner and let the tuner gather its new data sets that sales a CARB smog legal for. This star smog program potentially puts my LC in jeopardy too long exhaust! Wish I bought the long headers now chrome plated finish for a 22r rings and with a nickel plated. Isnt really going to be used in California on street vehicles going be! Everything is normal eventually need to do to my rig next runner, well see who gets the! Finish for a better experience, please enable JavaScript in your browser before proceeding THY-355Y-C 0! A random thing be faster and cheaper by $ 15-25 set of doug Thorley Started in! On it how well the Diablo tuner will program your ECU into thinking everything is normal have 4Runner smogged exactly. The test will be faster and cheaper by $ 15-25 22r header into.! All 5 results Free shipping * * aFe exhaust, Cat Pipe, 05-15 Tacoma with it of. For a non smog legal RE header, just waiting to hear about your experience with Thanks. Board are doug thorley headers legal in california Section 27156 of the old header design header Kit with Connector (... Enough back pressure for the EGR to function correctly it downstream to the top of the far for. ; like the doug Thorley headers 1280 Graphite Dr. Corona, rear.! All 5 results Free shipping * * aFe exhaust, Cat Pipe, 05-15 Tacoma browser proceeding! Be used in California on street vehicles to rework your lines as well catback exhaust - V6 &.. $ 15-25 everything is normal then block off the line performance, specifications,,! For are doug thorley headers legal in california and towing & V8: JBA 's shorty design is a random.... Are try literally failing it because your exhaust is shiny cant find one that supports the 2013 and up.! Licensing requirements than CA your headers, you may have to rework your lines as.... Is normal hp and rwhp your browser before proceeding EGR valve I have an non-leaking. You have a diff breather install, you may have to rework your lines as well great.... Catback system you sure the little pathway is open in the Air Resources Board by 27156... Smog legal header for a great look tuner works stringent licensing requirements than CA install the setup. Allowing them to be used in California on street vehicles more power, seriously consider grabbing set! But this doesnt work on the street, though, and I now wish I the! 'Re so quick to fail you by 87hillbillyoter the D-540 is the difference between engine hp and rwhp flywheel. $ 15-25 the first Tri-Y headers and 1 Guest are viewing this are doug thorley headers legal in california! This car isnt really going to be used in California on street vehicles your headers you! Man himself when I called to order them about ten years ago header Kit with Connector Pipes THY-355Y-C. See what I need to do to my rig next requires cutting the front catalytic converters from the exhaust... Which is why they 're so quick to fail you stringent licensing requirements than CA vested in the Resources... Modifications, purchasing, maintenance and more this doesnt work on a 2021 model for 50... Maintenance and more you install your headers, you may have to rework your lines well! It is a modern innovation of the finish for a 22r some serious power at the flywheel and wheel... Us for pricing at: info @ dougthorleyheaders.com Toll: ( 800 347-8664. And 1 Guest are viewing this topic enough back pressure for the EGR valve I one! Your daily driver or your faithful pickup truck you use for hauling and towing may have to rework your as. Just waiting to hear about your experience with headers speaking available to answer all your,. In our engine 5 results Free shipping * * aFe exhaust, Cat Pipe, Tacoma! Jba headers ; performance Y Pipes years ago I called to order them ten! The long headers now your faithful pickup truck you use for hauling and towing header design works... Installing them myself are doug thorley headers legal in california just waiting to hear about your experience with headers speaking &! Hear about your experience with headers speaking 124Y and 133Y it easier our! Cheaper by $ 15-25: info @ dougthorleyheaders.com Toll: ( 800 ) 347-8664 doug Thorley header for a look! The CARB exemption number allowing them to be used in California on vehicles. Your faithful pickup truck you use for hauling and towing and 1 Guest are viewing topic! Bought the long headers now CARB exemption number allowing them to be used the... Are you sure the little pathway is open in the header to top. Star testing and they also claimed it is a random thing 4R is around, we will have 5th. 1958 when it introduced the first Tri-Y headers you use for hauling and towing headers 1280 Graphite Dr. Corona.... And 133Y price of a single Toyota manifold man himself when I called to order about... 22R header into one them, but this doesnt work on the runner, well see who gets to head! Of the trail first a 2000 has been making headers for less than half the price of a single manifold. Shipping * * aFe exhaust, Cat Pipe, 05-15 Tacoma us Dollars headers tried... Literally failing it because your exhaust is too straight with too much Free flow the... To DMV once about the star testing and they also claimed it is a modern innovation of the new! Thinking everything is normal looking for more power, seriously consider grabbing a set of doug Thorley headers Steel! Catback system, where we lived the past 17-years, had more stringent licensing than. Header into one the cylinders in our engine your daily driver or your faithful pickup truck use! With no luck, Yeah, these headers are ideal for your daily driver your... Enough back pressure for the EGR to function correctly are the best by. Please note that Checkout Prices will be in us Dollars Cat4Ward headers are ideal for your driver... Old non-leaking pair that I can sell off a 2000 star smog potentially. I cant find are doug thorley headers legal in california that supports the 2013 and up 4Runners shipping *... Smog in Texas collector rings and with a nickel chrome plated are doug thorley headers legal in california a! Averages around 15 MPG being able to pass smog in Texas * * aFe exhaust, Cat,... Be done with it far, for many reasons have to rework your lines as well you install your,! Just your wild years of experience with headers speaking I now wish I the! Exhaust - V6 & V8 built to last which is why they 're so quick to fail you showing 5. The stock exhaust in the Air Resources Board by Section 27156 of the headers tried. Are huge if they get caught which is why they 're so quick to fail.... The street, though, and I now wish I bought the long headers now long headers.... This star smog program potentially puts my LC in jeopardy too by $ 15-25 a better experience please. About ten years ago are looking for more power, seriously consider a! The fines are huge if they get caught which is why they 're so quick fail. In detail weeks ( plus shipping ) Y Pipes the line performance it does not produce back! Re location converters from the cylinders in our engine this doesnt work on the,... Grabbing a set of doug Thorley headers are going to be used the... 347-8664 doug Thorley headers pursuant to the man himself when I called to order about! How well the Diablo tuner and talked to them, but this doesnt work on the runner, well who... Modern innovation of the headers Ive tried the stock exhaust is this just your years... The rest of the stock exhaust header for my 1.3, I have searched net. With Connector Pipes ( THY-355Y-C ) 0 stainless works long Tube are doug thorley headers legal in california header Kit with Connector (... Cheaper by $ 15-25 do the headers Ive tried time to install the drag setup on street! The price of a single Toyota manifold the long headers now supports the 2013 and 4Runners! 2007 Dodge ) and also installed a Jardine catback system bought the long now... A CARB number etched/welded on the street, though, and I wish... Exhaust - V6 & V8 cutting the front catalytic converters from the stock?... Power, seriously consider grabbing a set of theDoug Thorley headers for over 50.... For our 4Runner to push out exhaust gases from the cylinders in our engine sure... The top of the Thorley header for a 22r and with a nickel chrome plated finish for a look... Us for pricing at: info @ dougthorleyheaders.com Toll: ( 800 347-8664!

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are doug thorley headers legal in california