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Thermal Research Exhaust Systems

Thermal Classic exhaust systems are designed for bolt-in applications and have a deep, throaty sound. Classic systems are tuned towards the upper mid-range and top end and are recommended for the more aggressively built vehicle.

Thermal Research Exhaust systems are built on a per order basis and the estimated time is 2-3 weeks.

All Acura Thermal Research Exhaust Systems
View All Acura Integra Exhaust Systems
Acura IntegraMSRPPrice
(1990-1993)
3 Dr, Turbo System, 3" (Will not Fit Stock Cat)$707.75$693.60  Add to Cart
(1992-1993)
3dr $511.61  Add to Cart
(1994-1999)
3 DR non-VTEC$573.65$562.18  Add to Cart
(1994-2001)
3 Dr, Turbo 3" System, Will not Fit stock Cat$707.75$693.60  Add to Cart
(1994-1999)
3DR VTEC$573.65$562.18  Add to Cart
(1994-2001)
4 Dr, Turbo 3" System, Will not fit stock Cat$707.75$693.60  Add to Cart
View All Acura RSX Exhaust Systems
Acura RSXMSRPPrice
(2002-2007)
Type-S (includes silencer) 3"$715.75$701.44  Add to Cart
All Audi Thermal Research Exhaust Systems
View All Audi A4 Quattro Exhaust Systems
Audi A4 QuattroMSRPPrice
(2002-2003)
1.8T Std Transmission$999.95$979.96  Add to Cart
(2002-2004)
3.0 $999.95$979.95  Add to Cart
(2002-2003)
A4 1.8T Automatic$899.95$881.95  Add to Cart
(2004)
S4 $999.95$979.95  Add to Cart
All Dodge Thermal Research Exhaust Systems
View All Dodge Neon Exhaust Systems
Dodge NeonMSRPPrice
(2001)
R/T & ACR - Rear Section$360.45$353.24  Add to Cart
View All Dodge SRT4 Exhaust Systems
Dodge SRT4MSRPPrice
3" pipe$659.75$646.56  Add to Cart
All Honda Thermal Research Exhaust Systems
View All Honda Civic Exhaust Systems
Honda CivicMSRPPrice
(1988-1991)
3 Dr$576.75$565.22  Add to Cart
3 Dr Turbo 3" System, Will not fit stock Cat$707.75$693.60  Add to Cart
4 Dr$576.75$565.22  Add to Cart
(1992-1996)
3 Dr, Turbo 3" System, Will not fit Stock Cat$707.75$693.60  Add to Cart
(1992-1998)
4 dr. all mdls (except 96-98 LX)$573.65$562.18  Add to Cart
(1993-1995)
3 Dr Inc 93 CA, Exc CX, VX$577.54$562.18  Add to Cart
(1996-1998)
2 dr. (DX)$599.95$587.95  Add to Cart
(1999-2000)
2 Dr exc DX$573.65$562.18  Add to Cart
4 DR LX$599.95$587.95  Add to Cart
(2001-2005)
DX, LX - 5 Spd$652.95$639.89  Add to Cart
EX$599.95$587.95  Add to Cart
(2002-2005)
Si HB$599.95$587.95  Add to Cart
View All Honda CRX Exhaust Systems
Honda CRXMSRPPrice
(1988-1991)
CRX - HF Requires Modification$576.75$565.22  Add to Cart
Turbo 3" System, Will not fit stock Cat$707.75$693.60  Add to Cart
View All Honda Prelude Exhaust Systems
Honda PreludeMSRPPrice
(1997-2001)
S$599.95$587.95  Add to Cart
SH$599.95$587.95  Add to Cart
All Mazda Thermal Research Exhaust Systems
View All Mazda Miata Exhaust Systems
Mazda MiataMSRPPrice
(1989-1994)
Miata$510.85$500.63  Add to Cart
(1999-2001)
Miata (Rear Section)$349.15$342.17  Add to Cart
All Mitsubishi Thermal Research Exhaust Systems
View All Mitsubishi Eclipse Exhaust Systems
Mitsubishi EclipseMSRPPrice
(1989-1994)
AWD Turbo, 3" System$679.55$665.96  Add to Cart
(1989-1991)
FWD Turbo, 3" System$687.16$673.42  Add to Cart
(1992-1994)
FWD, Turbo, 3" System$687.15$673.41  Add to Cart
(1995-1999)
AWD Turbo, 3" System$679.55$665.96  Add to Cart
FWD Turbo, 3" System$679.55$665.96  Add to Cart
GS / RS $591.30  Add to Cart
(2000-2004)
Exhaust Systems $591.30  Add to Cart
All Nissan Thermal Research Exhaust Systems
View All Nissan Sentra Exhaust Systems
Nissan SentraMSRPPrice
(2002-2003)
SE-R Spec V$599.95$587.95  Add to Cart
All Saturn Thermal Research Exhaust Systems
View All Saturn Ion Exhaust Systems
Saturn IonMSRPPrice
(2003)
Quad Coupe$566.35$555.02  Add to Cart
View All Saturn S-Series Exhaust Systems
Saturn S-SeriesMSRPPrice
(1996-2002)
SC1 2Dr SOHC$530.35$519.74  Add to Cart
(1997-2002)
SL1 4Dr. SOHC$530.35$519.74  Add to Cart
View All Saturn Vue Exhaust Systems
Saturn VueMSRPPrice
(2004)
Redline Edition$659.73$646.56  Add to Cart
All Scion Thermal Research Exhaust Systems
View All Scion xB Exhaust Systems
Scion xBMSRPPrice
(2004)
Exhaust Systems$573.65$562.18  Add to Cart
All Volkswagen Thermal Research Exhaust Systems
View All Volkswagen Golf Exhaust Systems
Volkswagen GolfMSRPPrice
(2002-2003)
Turbo $697.55  Add to Cart
View All Volkswagen Jetta Exhaust Systems
Volkswagen JettaMSRPPrice
(2000-2005)
Turbo $707.75  Add to Cart
 
Thermal Research Exhaust System Reviews
  (9.4 of 10) 7 Reviews    Write Review
RatingDateModelReview
1010/30/2009S-Seriesthis part is on my 02 sc2 3 door nd it looks good sounds nice and was easy to install
907/06/2009S-SeriesQuality was better than expected. Only 2 problems: The time it took to get the part was LLLLLOOOOOONNNNGGGGG!!!!! 4+ weeks. And the bracket in the back I needed to heat up and bend so that the muffler exited the vehicle correctly. Other than that great product. Better throttle response, great sound!!!!!!
909/02/2005ProtegeThis product performed better then expected. Installation was a breeze, besides when the canister fell on my face as I was under the car. I don't know the exact HP gain, but the vehicle did run noticable faster. Best of all is the terrific deep sound of the muffler. Very satisfied.
1005/07/2005Eclipsethis exhaust is awsome, great tone and pitch exactly the sound I was looking for thanks alot for the great service and awsome support without it I wouldn't have been able to choose this great exhaust
808/21/2004Sentrano complaints
1006/11/2004EclipseIncredible fit and install was a breeze (35mins). Used all stock hangers. Love the sound and performance gains from it. Highly recommend and would NOT hesitate to buy again. The stainless steel build is a big PLUS. If you are looking for an excellent fit, build, performance, and sound, this is the exhaust for you.
1006/10/2004Tacoma

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Parts Available: B138-C138, B110-C108, B112-C110, B130-C130, B113-C110, B131-C131, B150-C150, A1101-B1101-C1101LR, B1103-C1104LR, B1102-C1101LR, B1103-C1103LR, M504, B506-C506, B104-C104, B134-C134, B104-C109, B133-C133, B101-C101, B112-C103, A101-B101-C101, B101-C116, A101-B101-C116, A141-B141-C141, B141-C141, B143-C143, B107-C107, B137-C134, B118-C117, B117-C117, B402-C402, M404, B303-C303, B304-C304, B304-C305, B301-C301, B302-C302, B306-C306, B307-C307, B602-C602, B804-C804, B801-C801, B801-C802, B805-C805, B208-C208, B731-C731, B737-C737