Doug Thorley Headers
Seriously ramp-up your rod's power with a set of performance-tuned
Doug Thorley Headers. Thorley crafts the Doug Thorley Headers with street-rodding in mind. Doug Thorley Headers are 50-state legal and come in 3 different streetable designs: a unique Tri-Y setup that lets your engine roar, shorty headers for easy of installation and smogability, and long-tube headers to kick that mid to high RPM power into gear. Plus, Thorley covers all their products, including Doug Thorley Headers with a Lifetime Warranty.
- Doug Thorley Headers are custom-made from durable 14-gauge steel tubing for your specific vehicle
- Available in 3 styles: Tri-Y, Shortie and Long Pipe Headers
- Doug Thorley Headers are available in polished nickel chrome finish or a heavy-duty metallic ceramic coating
- Doug Thorley Headers are 50-state smog legal
- Includes a model-specific gasket and all necessary O2 sensor bosses
- Lifetime Warranty on all Doug Thorley Headers
- Complete list of all Doug Thorley Performance Parts available at:
Doug Thorley Performance Parts
Doug Thorley Headers Application List:
| Make & Model |
Part # |
Make & Model |
Part # |
| Chevrolet/GMC
Blazer/Jimmy |
thy-364Y5 |
Chevrolet/GMC Truck C/K |
thy-364Y1-S-C |
| |
thy-364Y5-C |
|
thy-364Y2 |
| |
thy-364Y5-DA |
|
thy-364Y2-C |
| |
thy-364Y5-DA-C |
|
thy-364Y2-DA |
| |
thy-364Y5-S |
|
thy-364Y2-DA-C |
| |
thy-364Y5-S-C |
|
thy-364Y2-S |
| |
thy-364Y6 |
|
thy-364Y2-S-C |
| |
thy-364Y6-C |
|
thy-364Y3 |
| |
thy-364Y6-DA |
|
thy-364Y3-C |
| |
thy-364Y6-DA-C |
|
thy-364Y3-DA |
| |
thy-364Y6-S |
|
thy-364Y3-DA-C |
| |
thy-364Y6-S-C |
|
thy-364Y3-S |
| |
thy-364Y7 |
|
thy-364Y3-S-C |
| |
thy-364Y7-C |
|
thy-364Y4 |
| |
thy-364Y7-DA |
|
thy-364Y4-C |
| |
thy-364Y7-DA-C |
|
thy-364Y4-DA |
| |
thy-364Y7-S |
|
thy-364Y4-DA-C |
| |
thy-364Y7-S-C |
|
thy-364Y4-S |
| |
thy-364Y8 |
|
thy-364Y4-S-C |
| |
thy-364Y8-C |
|
thy-364Y9 |
| |
thy-364Y8-DA |
|
thy-364Y9-C |
| |
thy-364Y8-DA-C |
|
thy-364Y9-DA |
| |
thy-364Y8-S |
|
thy-364Y9-DA-C |
| |
thy-364Y8-S-C |
|
thy-364Y9-S |
| Chevrolet Camaro |
thy-376Y1 |
|
thy-364Y9-S-C |
| |
thy-376Y1-C |
|
thy-364Y-C |
| |
thy-376Y1-S |
|
thy-364Y-DA |
| |
thy-376Y1-S-C |
|
thy-364Y-DA-C |
| Chevrolet Chevelle |
thy-313 |
|
thy-364Y-S |
| |
thy-313-C |
|
thy-364Y-S-C |
| |
thy-313-S |
|
thy-367Y |
| |
thy-375Y |
|
thy-367Y1 |
| |
thy-375Y-C |
|
thy-367Y1-C |
| |
thy-375Y-S |
|
thy-367Y1-DA |
| |
thy-375Y-S-C |
|
thy-367Y1-DA-C |
| Chevrolet Corvette |
thy-350 |
|
thy-367Y1-S |
| |
thy-350-C |
|
thy-367Y1-S-C |
| |
thy-350-S |
|
thy-367Y-C |
| |
thy-350-S-C |
|
thy-367Y-DA |
| Chevrolet El Camino |
thy-313 |
|
thy-367Y-DA-C |
| |
thy-313-C |
|
thy-367Y-S |
| |
thy-313-S |
|
thy-367Y-S-C |
| |
thy-375Y |
|
thy-372Y |
| |
thy-375Y-C |
|
thy-372Y-C |
| |
thy-375Y-S |
|
thy-372Y-S |
| |
thy-375Y-S-C |
|
thy-372Y-S-C |
| |
thy-378Y1 |
Chevrolet/GMC Truck S-10/S-15 |
thy-362 |
| |
thy-378Y1-C |
|
thy-362-C |
| |
thy-378Y1-S |
Chevrolet/GMC Van |
thy-315Y |
| |
thy-378Y1-S-C |
|
thy-315Y-C |
| Chevrolet Nova |
thy-377Y1 |
|
thy-315Y-DA |
| |
thy-377Y1-C |
|
thy-315Y-DA-C |
| |
thy-377Y1-S |
|
thy-315Y-S |
| |
thy-377Y1-S-C |
|
thy-315Y-S-C |
| Chevrolet/GMC
Silverado/Sierra |
thy-309 |
Chevrolet/GMC Z-28 |
thy-376Y1 |
| |
thy-309-C |
|
thy-376Y1-C |
| |
thy-310Y |
|
thy-376Y1-S |
| |
thy-310Y-C |
|
thy-376Y1-S-C |
| |
thy-310Y-DA |
Dodge Dakota |
thy-116 |
| |
thy-310Y-DA-C |
|
thy-116-C |
| |
thy-314 |
|
thy-190Y |
| |
thy-314-C |
|
thy-190Y-C |
| |
thy-314-DA |
|
thy-191Y |
| |
thy-314-DA-C |
|
thy-191Y-C |
| Chevrolet/GMC Suburban |
thy-367Y2 |
|
thy-196Y |
| |
thy-367Y2-C |
|
thy-196Y-C |
| |
thy-367Y2-DA |
|
thy-197Y |
| |
thy-367Y2-DA-C |
|
thy-197Y-C |
| |
thy-367Y2-S |
Dodge Ram |
thy-114Y |
| |
thy-367Y3 |
|
thy-114Y-C |
| |
thy-367Y3-C |
|
thy-114Y-S |
| |
thy-367Y3-DA |
|
thy-114Y-S-C |
| |
thy-367Y3-DA-C |
|
thy-117Y |
| |
thy-367Y3-S |
|
thy-117Y-C |
| |
thy-367Y3-S-C |
|
thy-124Y |
| |
thy-367Y4 |
|
thy-124Y-C |
| |
thy-367Y4-C |
|
thy-160Y |
| |
thy-367Y4-DA |
|
thy-160Y-C |
| |
thy-367Y4-DA-C |
|
thy-162Y |
| |
thy-367Y4-S |
|
thy-162Y-C |
| |
thy-367Y4-S-C |
|
thy-163Y |
| |
thy-383Y2 |
|
thy-163Y-C |
| |
thy-383Y2-C |
|
thy-164Y |
| |
thy-383Y2-DA |
|
thy-164Y-C |
| |
thy-383Y2-DA-C |
|
thy-165Y |
| |
thy-383Y2-S |
|
thy-165Y-C |
| |
thy-383Y2-S-C |
|
thy-199Y |
| |
thy-399Y1 |
|
thy-199Y-C |
| |
thy-399Y1-C |
Dodge Van |
thy-106Y |
| |
thy-399Y1-S |
|
thy-106Y-C |
| |
thy-399Y1-S-C |
|
thy-106Y-S |
| Chevrolet/GMC Truck 1500 |
thy-301Y-FED |
|
thy-109Y |
| |
thy-301Y-FED-C |
|
thy-109Y-C |
| |
thy-302Y-FED |
Ford Bronco |
thy-248Y |
| |
thy-302Y-FED-C |
|
thy-248Y-C |
| |
thy-383Y1 |
Ford F150 |
thy-211Y |
| |
thy-383Y1-C |
|
thy-211Y-C |
| |
thy-383Y1-DA |
|
thy-211Y-S |
| |
thy-383Y1-DA-C |
|
thy-211Y-S-C |
| |
thy-383Y1-S |
|
thy-214Y-FI1 |
| |
thy-383Y1-S-C |
|
thy-214Y-FI1-C |
| |
thy-385Y1 |
|
thy-214Y-FI1-S |
| |
thy-385Y1-C |
|
thy-214Y-FI1-SC |
| |
thy-385Y1-DA |
|
thy-214Y-FI2 |
| |
thy-385Y1-DA-C |
|
thy-214Y-FI2-C |
| |
thy-385Y1-S |
|
thy-214Y-FI2-S |
| |
thy-385Y1-S-C |
|
thy-214Y-FI5 |
| |
thy-385Y2 |
|
thy-214Y-FI5-C |
| |
thy-385Y2-C |
|
thy-214Y-FI5-S |
| |
thy-385Y2-DA |
|
thy-214Y-FI5-SC |
| |
thy-385Y2-DA-C |
|
thy-214Y-FI6 |
| |
thy-385Y2-S |
|
thy-214Y-FI6-C |
| |
thy-385Y2-S-C |
|
thy-214Y-FI6-S |
| |
thy-386Y1 |
|
thy-214Y-FI6-SC |
| |
thy-386Y1-C |
|
thy-216Y1 |
| |
thy-386Y1-DA |
|
thy-216Y1-C |
| |
thy-386Y1-DA-C |
|
thy-216Y1-S |
| |
thy-386Y1-S |
|
thy-216Y1-SC |
| |
thy-386Y1-S-C |
|
thy-217 |
| |
thy-386Y2 |
|
thy-217-C |
| |
thy-386Y2-C |
|
thy-251 |
| |
thy-386Y2-DA |
|
thy-251-C |
| |
thy-386Y2-DA-C |
Ford F250 |
thy-210 |
| |
thy-386Y2-S |
|
thy-210-C |
| |
thy-386Y2-S-C |
|
thy-211Y |
| |
thy-388Y |
|
thy-211Y-C |
| |
thy-388Y-C |
|
thy-211Y-S |
| |
thy-388YL |
|
thy-211Y-S-C |
| |
thy-388YL-C |
|
thy-214Y-FI1 |
| |
thy-388YL-S |
|
thy-214Y-FI1-C |
| |
thy-388YL-S-C |
|
thy-214Y-FI1-S |
| |
thy-388Y-S |
|
thy-214Y-FI1-SC |
| |
thy-388Y-S-C |
|
thy-214Y-FI2 |
| |
thy-392Y |
|
thy-214Y-FI2-C |
| |
thy-392Y-C |
|
thy-214Y-FI2-S |
| |
thy-392YD |
|
thy-214Y-FI5 |
| |
thy-392YD-C |
|
thy-214Y-FI5-C |
| |
thy-396Y |
|
thy-214Y-FI5-S |
| |
thy-396Y-C |
|
thy-214Y-FI5-SC |
| |
thy-396Y-DA |
|
thy-214Y-FI6 |
| |
thy-396Y-DA-C |
|
thy-214Y-FI6-C |
| |
thy-397Y |
|
thy-214Y-FI6-S |
| |
thy-397Y-C |
|
thy-214Y-FI6-SC |
| |
thy-397Y-DA |
|
thy-216Y1 |
| |
thy-397Y-DA-C |
|
thy-216Y1-C |
| |
thy-399Y2 |
|
thy-216Y1-S |
| |
thy-399Y2-C |
|
thy-216Y1-SC |
| |
thy-399Y2-S |
|
thy-217 |
| |
thy-399Y2-S-C |
|
thy-217-C |
| |
thy-399Y3 |
|
thy-218Y |
| |
thy-399Y3-C |
|
thy-218Y-C |
| |
thy-399Y3-S |
|
thy-251 |
| |
thy-399Y3-S-C |
|
thy-251-C |
| Chevrolet/GMC Truck
2500/3500 |
thy-301Y-FED |
Ford F350 |
thy-211Y |
| |
thy-301Y-FED-C |
|
thy-211Y-C |
| |
thy-302Y-FED |
|
thy-211Y-S |
| |
thy-302Y-FED-C |
|
thy-211Y-S-C |
| |
thy-383Y1 |
|
thy-214Y-FI1 |
| |
thy-383Y1-C |
|
thy-214Y-FI1-C |
| |
thy-383Y1-DA |
|
thy-214Y-FI1-S |
| |
thy-383Y1-DA-C |
|
thy-214Y-FI1-SC |
| |
thy-383Y1-S |
|
thy-214Y-FI2 |
| |
thy-383Y1-S-C |
|
thy-214Y-FI2-C |
| |
thy-385Y1 |
|
thy-214Y-FI2-S |
| |
thy-385Y1-C |
|
thy-214Y-FI5 |
| |
thy-385Y1-DA |
|
thy-214Y-FI5-C |
| |
thy-385Y1-DA-C |
|
thy-214Y-FI5-S |
| |
thy-385Y1-S |
|
thy-214Y-FI5-SC |
| |
thy-385Y1-S-C |
|
thy-214Y-FI6 |
| |
thy-385Y2 |
|
thy-214Y-FI6-C |
| |
thy-385Y2-C |
|
thy-214Y-FI6-S |
| |
thy-385Y2-DA |
|
thy-214Y-FI6-SC |
| |
thy-385Y2-DA-C |
|
thy-216Y1 |
| |
thy-385Y2-S |
|
thy-216Y1-C |
| |
thy-385Y2-S-C |
|
thy-216Y1-S |
| |
thy-386Y1 |
|
thy-216Y1-SC |
| |
thy-386Y1-C |
|
thy-217 |
| |
thy-386Y1-DA |
|
thy-217-C |
| |
thy-386Y1-DA-C |
|
thy-218Y |
| |
thy-386Y1-S |
|
thy-218Y-C |
| |
thy-386Y1-S-C |
|
thy-251 |
| |
thy-386Y2 |
|
thy-251-C |
| |
thy-386Y2-C |
Ford Mustang |
thy-290 |
| |
thy-386Y2-DA |
|
thy-290-C |
| |
thy-386Y2-DA-C |
Ford Ranger |
thy-220 |
| |
thy-386Y2-S |
|
thy-220-C |
| |
thy-386Y2-S-C |
Jeep Cherokee |
thy-616Y |
| |
thy-388Y |
|
thy-616Y-C |
| |
thy-388Y-C |
|
thy-616Y-S |
| |
thy-388YL |
|
thy-616Y-S-C |
| |
thy-388YL-C |
Jeep CJ |
thy-605Y |
| |
thy-388YL-S |
|
thy-605Y-C |
| |
thy-388YL-S-C |
|
thy-605Y-S |
| |
thy-388Y-S |
|
thy-605Y-S-C |
| |
thy-388Y-S-C |
Jeep Grand Cherokee |
thy-630Y |
| |
thy-392Y |
|
thy-630Y-C |
| |
thy-392Y-C |
Jeep Wrangler YJ |
thy-634Y |
| |
thy-392YD |
|
thy-634Y-C |
| |
thy-392YD-C |
|
thy-635 |
| |
thy-396Y |
|
thy-635-C |
| |
thy-396Y-C |
Jeep XJ |
thy-634Y |
| |
thy-396Y-DA |
|
thy-634Y-C |
| |
thy-396Y-DA-C |
|
thy-635 |
| |
thy-397Y |
|
thy-635-C |
| |
thy-397Y-C |
Nissan Pickup |
thy-464-1 |
| |
thy-397Y-DA |
|
thy-464-1-C |
| |
thy-397Y-DA-C |
|
thy-464-2 |
| |
thy-399Y2 |
|
thy-464-2-C |
| |
thy-399Y2-C |
|
thy-490Y |
| |
thy-399Y2-S |
|
thy-490Y-C |
| |
thy-399Y2-S-C |
Toyota Celica |
thy-502Y |
| |
thy-399Y3 |
|
thy-502Y-O |
| |
thy-399Y3-C |
|
thy-502Y-S |
| |
thy-399Y3-S |
|
thy-502Y-SO |
| |
thy-399Y3-S-C |
Toyota Corolla |
thy-513Y |
| Chevrolet/GMC Truck C/K |
thy-303Y |
|
thy-513Y-C |
| |
thy-303Y-C |
|
thy-513Y-O |
| |
thy-303Y-DA |
|
thy-513Y-O-C |
| |
thy-303Y-DA-C |
Toyota Pickup |
thy-504 |
| |
thy-303Y-S |
|
thy-504-4 |
| |
thy-303Y-S-C |
|
thy-504-4-C |
| |
thy-304Y |
|
thy-504-C |
| |
thy-304Y-C |
|
thy-542Y |
| |
thy-304Y-S |
|
thy-542Y-C |
| |
thy-304Y-S-C |
|
thy-542Y-O |
| |
thy-364Y |
|
thy-542Y-O-C |
| |
thy-364Y1 |
|
thy-542Y-S |
| |
thy-364Y10 |
|
thy-542Y-SO |
| |
thy-364Y10-C |
|
thy-550Y |
| |
thy-364Y10-DA |
|
thy-550Y-C |
| |
thy-364Y10-DA-C |
|
thy-555Y |
| |
thy-364Y10-S |
|
thy-555Y-C |
| |
thy-364Y10-S-C |
Toyota Supra |
thy-530Y |
| |
thy-364Y1-C |
|
thy-530Y-C |
| |
thy-364Y1-DA |
Toyota Tacoma |
thy-509Y |
| |
thy-364Y1-DA-C |
|
thy-509Y-C |
| |
thy-364Y1-S |
|
|
Doug Thorley Headers are available for the following model-years: 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993
1992, 1991, 1990, 1989, 1988, 1987, 1986.
Please feel free to call toll-free 800.874.8888 or e-mail
sales@autoanything.com
with any questions. We are delighted to be of assistance in
finding the right Performance Exhaust System for your needs.