Kooks 2020 Chevrolet Corvette C8 1-7/8in Super Street Stainless Headers - 21801400 MSRP: $1,631.23 Was: Now: $1,468.11 Add to Cart
Kooks 14-19 Chevrolet Corvette 2 x 3 Header & Green Catted X-Pipe Kit - 2170H630 MSRP: $4,214.76 Was: Now: $3,793.28 Add to Cart
Kooks 14-19 Chevrolet Corvette 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2170H430 MSRP: $4,186.31 Was: Now: $3,767.68 Add to Cart
Kooks 14-19 Chevrolet Corvette Stingray Z51 Grand Sport 1-7/8 x 3 Header & Catted X-Pipe Kit - 2170H420 MSRP: $3,586.31 Was: Now: $3,227.68 Add to Cart
Kooks 06-13 Chevrolet Corvette Z06 ZR1 2 x 3 Header & Green Catted X-Pipe Kit - 2161H631 MSRP: $4,318.82 Was: Now: $3,886.94 Add to Cart
Kooks 06-13 Chevrolet Corvette Z06 1-7/8 x 3 Header & Catted X-Pipe Kit - 2161H421 MSRP: $3,675.33 Was: Now: $3,307.80 Add to Cart
Kooks 09-13 Chevrolet Corvette LS3 6.2L 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2160H432 MSRP: $4,251.18 Was: Now: $3,826.06 Add to Cart
Kooks 09-13 Chevrolet Corvette Base Grand Sport 1-7/8 x 3 Header & Catted X-Pipe Kit - 2160H422 MSRP: $3,651.18 Was: Now: $3,286.06 Add to Cart
Kooks 05-08 Chevrolet Corvette Base 1-7/8 x 3 Header & Catted X-Pipe Kit - 2160H421 MSRP: $3,631.83 Was: Now: $3,268.64 Add to Cart
Kooks 05-08 Chevrolet Corvette Base 1-3/4 x 3 Header & Catted X-Pipe Kit - 2160H221 MSRP: $3,594.01 Was: Now: $3,234.61 Add to Cart
Kooks 01-04 Chevrolet Corvette Base 1-3/4 x 3 Header & Catted X-Pipe Kit - 2152H220 MSRP: $3,736.95 Was: Now: $3,363.25 Add to Cart
Kooks 97-04 Chevrolet Corvette Base 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2150H430 MSRP: $4,173.53 Was: Now: $3,756.18 Add to Cart
Kooks 97-04 Chevrolet Corvette Base 1-7/8 x 3 Header & Catted X-Pipe Kit - 2150H420 MSRP: $3,573.53 Was: Now: $3,216.18 Add to Cart
Kooks Headers 2022+ Ford F-150 Raptor R 5.2L 4V. 2in Header and H.O. Green Catted Conn. - 1372H640 MSRP: $4,141.31 Was: Now: $3,727.18 Add to Cart
Kooks 22+ Ford F-150 Raptor R 5.2L 4V. 1-7/8in. Headers and GREEN Catted Connections - 1372H430 MSRP: $3,462.25 Was: Now: $3,116.03 Add to Cart
Kooks 21-23 Ford F150 Coyote V8 5.0L 1-7/8in SS Header w/ GREEN Catted Connection Pipe - 1371H430 MSRP: $4,294.27 Was: Now: $3,864.84 Add to Cart
Kooks 21-23 Ford F150 Coyote V8 5.0L 1-7/8in SS Header w/ Catted Connection Pipe - 1371H420 MSRP: $3,694.27 Was: Now: $3,324.84 Add to Cart
Kooks 15-20 Ford F-150 Platinum XL King Ranch XLT Lariat 1-7/8 x 3 Header & Green Catted Y-Pipe Kit - 1361H430 MSRP: $4,186.35 Was: Now: $3,767.72 Add to Cart
Kooks 15-20 Ford F-150 Platinum XL King Ranch Lariat XLT 1-7/8 x 3 Header & Catted Y-Pipe Kit - 1361H420 MSRP: $3,586.35 Was: Now: $3,227.72 Add to Cart
Kooks 2020+ Mustang GT500 5.2L 2in x 3in SS Headers w/GREEN Catted Connection Pipe - 1156H640 MSRP: $4,230.26 Was: Now: $3,807.24 Add to Cart
Kooks 2020 Mustang GT500 5.2L 2in x 3in SS Headers w/GREEN Catted Connection Pipe - 1156H630 MSRP: $3,680.26 Was: Now: $3,312.24 Add to Cart
Kooks 2024 Mustang GT/D.H. 5.0L 4V 2in x 3in SS Headers w/ H.O Green Catted Connection Pipe - 1151H642 MSRP: $4,241.82 Was: Now: $3,817.64 Add to Cart
Kooks 15-26 Mustang GT/DH 5.0L 4V 1-7/8 x3 SS Headers w/Ultra Green Catted Conn Pipe/w OEM Adapters - 1151H452 MSRP: $5,072.37 Was: Now: $4,565.13
Kooks 15-24 Ford Mustang GT/Dark Horse V8 5.0L 1-7/8in SS Headers w/ GREEN Catted Connection Pipe - 1151H432 MSRP: $3,572.37 Was: Now: $3,215.13 Add to Cart
Kooks 15-24 Ford Mustang GT V8 5.0L 1-7/8in SS Headers w/ Catted Connection Pipe - 1151H422 MSRP: $2,972.37 Was: Now: $2,675.13 Add to Cart
Kooks 05-10 Ford Mustang GT Manual 1 5/8in x 2 1/2in SS Long Tube Headers and OEM Catted SS X Pipe - 1131H020 MSRP: $2,703.53 Was: Now: $2,433.18 Add to Cart
GrimmSpeed 22-25 Subaru WRX (FA24) Equal Length Header - GRM113401 MSRP: Was: Now: $1,029.00 Add to Cart
GrimmSpeed 15-21 Subaru WRX Equal Length Exhaust Header - GRM113008 MSRP: Was: Now: $979.00 Add to Cart
GReddy Scion FR-S / BRZ Manifold Pressure Port - 11910101 MSRP: $110.00 Was: Now: $104.50 Add to Cart
Gibson 02-06 Cadillac Escalade Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP500S MSRP: Was: Now: $1,496.70 Add to Cart
Gibson 04-05 Dodge Ram 1500 SRT-10 8.3L 1-1/2in 16 Gauge Performance Header - Stainless - GP312S MSRP: Was: Now: $2,074.44 Add to Cart
Gibson 98-03 Dodge Dakota R/T 5.9L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP301S-C MSRP: Was: Now: $1,704.34 Add to Cart
Gibson 98-03 Dodge Dakota R/T 5.9L 1-1/2in 16 Gauge Performance Header - Stainless - GP301S MSRP: Was: Now: $1,369.10 Add to Cart
Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Was: Now: $1,496.70
Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP129S-C MSRP: Was: Now: $1,790.08 Add to Cart
Gibson 00-05 Ford Excursion Limited 5.4L 1-1/2in 16 Gauge Performance Header - Stainless - GP126S MSRP: Was: Now: $1,496.70 Add to Cart
Kooks 2020 Chevrolet Corvette C8 1-7/8in Super Street Stainless Headers - 21801400 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,631.23 Was: Now: $1,468.11 Add to Cart
Kooks 14-19 Chevrolet Corvette 2 x 3 Header & Green Catted X-Pipe Kit - 2170H630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,214.76 Was: Now: $3,793.28 Add to Cart
Kooks 14-19 Chevrolet Corvette 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2170H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,186.31 Was: Now: $3,767.68 Add to Cart
Kooks 14-19 Chevrolet Corvette Stingray Z51 Grand Sport 1-7/8 x 3 Header & Catted X-Pipe Kit - 2170H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,586.31 Was: Now: $3,227.68 Add to Cart
Kooks 06-13 Chevrolet Corvette Z06 ZR1 2 x 3 Header & Green Catted X-Pipe Kit - 2161H631 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,318.82 Was: Now: $3,886.94 Add to Cart
Kooks 06-13 Chevrolet Corvette Z06 1-7/8 x 3 Header & Catted X-Pipe Kit - 2161H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,675.33 Was: Now: $3,307.80 Add to Cart
Kooks 09-13 Chevrolet Corvette LS3 6.2L 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2160H432 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,251.18 Was: Now: $3,826.06 Add to Cart
Kooks 09-13 Chevrolet Corvette Base Grand Sport 1-7/8 x 3 Header & Catted X-Pipe Kit - 2160H422 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,651.18 Was: Now: $3,286.06 Add to Cart
Kooks 05-08 Chevrolet Corvette Base 1-7/8 x 3 Header & Catted X-Pipe Kit - 2160H421 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,631.83 Was: Now: $3,268.64 Add to Cart
Kooks 05-08 Chevrolet Corvette Base 1-3/4 x 3 Header & Catted X-Pipe Kit - 2160H221 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,594.01 Was: Now: $3,234.61 Add to Cart
Kooks 01-04 Chevrolet Corvette Base 1-3/4 x 3 Header & Catted X-Pipe Kit - 2152H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,736.95 Was: Now: $3,363.25 Add to Cart
Kooks 97-04 Chevrolet Corvette Base 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2150H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,173.53 Was: Now: $3,756.18 Add to Cart
Kooks 97-04 Chevrolet Corvette Base 1-7/8 x 3 Header & Catted X-Pipe Kit - 2150H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,573.53 Was: Now: $3,216.18 Add to Cart
Kooks Headers 2022+ Ford F-150 Raptor R 5.2L 4V. 2in Header and H.O. Green Catted Conn. - 1372H640 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,141.31 Was: Now: $3,727.18 Add to Cart
Kooks 22+ Ford F-150 Raptor R 5.2L 4V. 1-7/8in. Headers and GREEN Catted Connections - 1372H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,462.25 Was: Now: $3,116.03 Add to Cart
Kooks 21-23 Ford F150 Coyote V8 5.0L 1-7/8in SS Header w/ GREEN Catted Connection Pipe - 1371H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,294.27 Was: Now: $3,864.84 Add to Cart
Kooks 21-23 Ford F150 Coyote V8 5.0L 1-7/8in SS Header w/ Catted Connection Pipe - 1371H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,694.27 Was: Now: $3,324.84 Add to Cart
Kooks 15-20 Ford F-150 Platinum XL King Ranch XLT Lariat 1-7/8 x 3 Header & Green Catted Y-Pipe Kit - 1361H430 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,186.35 Was: Now: $3,767.72 Add to Cart
Kooks 15-20 Ford F-150 Platinum XL King Ranch Lariat XLT 1-7/8 x 3 Header & Catted Y-Pipe Kit - 1361H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,586.35 Was: Now: $3,227.72 Add to Cart
Kooks 2020+ Mustang GT500 5.2L 2in x 3in SS Headers w/GREEN Catted Connection Pipe - 1156H640 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,230.26 Was: Now: $3,807.24 Add to Cart
Kooks 2020 Mustang GT500 5.2L 2in x 3in SS Headers w/GREEN Catted Connection Pipe - 1156H630 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,680.26 Was: Now: $3,312.24 Add to Cart
Kooks 2024 Mustang GT/D.H. 5.0L 4V 2in x 3in SS Headers w/ H.O Green Catted Connection Pipe - 1151H642 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $4,241.82 Was: Now: $3,817.64 Add to Cart
Kooks 15-26 Mustang GT/DH 5.0L 4V 1-7/8 x3 SS Headers w/Ultra Green Catted Conn Pipe/w OEM Adapters - 1151H452 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $5,072.37 Was: Now: $4,565.13
Kooks 15-24 Ford Mustang GT/Dark Horse V8 5.0L 1-7/8in SS Headers w/ GREEN Catted Connection Pipe - 1151H432 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,572.37 Was: Now: $3,215.13 Add to Cart
Kooks 15-24 Ford Mustang GT V8 5.0L 1-7/8in SS Headers w/ Catted Connection Pipe - 1151H422 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,972.37 Was: Now: $2,675.13 Add to Cart
Kooks 05-10 Ford Mustang GT Manual 1 5/8in x 2 1/2in SS Long Tube Headers and OEM Catted SS X Pipe - 1131H020 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,703.53 Was: Now: $2,433.18 Add to Cart
GrimmSpeed 22-25 Subaru WRX (FA24) Equal Length Header - GRM113401 GrimmSpeed 22-25 Subaru WRX (FA24) Equal Length Header MSRP: Was: Now: $1,029.00 Add to Cart
GrimmSpeed 15-21 Subaru WRX Equal Length Exhaust Header - GRM113008 GrimmSpeed 15-21 Subaru WRX Equal Length Exhaust Header MSRP: Was: Now: $979.00 Add to Cart
GReddy Scion FR-S / BRZ Manifold Pressure Port - 11910101 GReddy Scion FR-S / BRZ Manifold Pressure Port MSRP: $110.00 Was: Now: $104.50 Add to Cart
Gibson 02-06 Cadillac Escalade Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP500S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler... MSRP: Was: Now: $1,496.70 Add to Cart
Gibson 04-05 Dodge Ram 1500 SRT-10 8.3L 1-1/2in 16 Gauge Performance Header - Stainless - GP312S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler... MSRP: Was: Now: $2,074.44 Add to Cart
Gibson 98-03 Dodge Dakota R/T 5.9L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP301S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler... MSRP: Was: Now: $1,704.34 Add to Cart
Gibson 98-03 Dodge Dakota R/T 5.9L 1-1/2in 16 Gauge Performance Header - Stainless - GP301S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler... MSRP: Was: Now: $1,369.10 Add to Cart
Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler... MSRP: Was: Now: $1,496.70
Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP129S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler... MSRP: Was: Now: $1,790.08 Add to Cart
Gibson 00-05 Ford Excursion Limited 5.4L 1-1/2in 16 Gauge Performance Header - Stainless - GP126S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler... MSRP: Was: Now: $1,496.70 Add to Cart
