Gibson 91-93 Jeep Cherokee Base 4.0L 1-1/2in 16 Gauge Performance Header - Stainless - GP400S MSRP: $1,154.94 Was: Now: $468.23 Add to Cart
Gibson 2003 Dodge Ram 2500 SLT 5.7L 1-1/2in 16 Gauge Performance Header - Stainless - GP310S MSRP: $1,369.08 Was: Now: $584.26 Add to Cart
Gibson 02-03 Dodge Ram 1500 SLT 4.7L 1-1/2in 16 Gauge Performance Header - Stainless - GP309S MSRP: $1,660.82 Was: Now: $673.33 Add to Cart
Gibson 00-03 Dodge Dakota Base 4.7L 1-1/2in 16 Gauge Performance Header - Stainless - GP307S MSRP: $1,589.52 Was: Now: $644.42 Add to Cart
Gibson 05-06 Ford F-250 Super Duty XL 5.4L 1-5/8in 16 Gauge Performance Header - Stainless - GP223S MSRP: $1,496.70 Was: Now: $638.72 Add to Cart
Gibson 97-99 Ford F-250 Base 5.4L 1-1/2in 16 Gauge Performance Header - Stainless - GP206S MSRP: $1,572.25 Was: Now: $670.97 Add to Cart
Gibson 2011 Chevrolet Silverado 2500 HD LT 6.0L 1-1/2in 16 Gauge Performance Header - Stainless - GP136S MSRP: $1,496.68 Was: Now: $638.72 Add to Cart
Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: $1,496.70 Was: Now: $638.72 Add to Cart
Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: $1,496.70 Was: Now: $638.72 Add to Cart
Gibson 00-05 Ford Excursion Limited 5.4L 1-1/2in 16 Gauge Performance Header - Stainless - GP126S-1 MSRP: $1,496.70 Was: Now: $638.72 Add to Cart
Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: $1,496.70 Was: Now: $638.72 Add to Cart
Gibson 96-98 Chevrolet C1500 Base 5.0L 1-1/2in 16 Gauge Performance Header - Stainless - GP102S MSRP: $1,369.10 Was: Now: $584.28 Add to Cart
Gibson 88-95 Chevrolet C1500 Cheyenne 5.0L 1-1/2in 16 Gauge Performance Header - Stainless - GP100S MSRP: $1,369.10 Was: Now: $584.28 Add to Cart
Gibson 91-93 Jeep Cherokee Base 4.0L 1-1/2in 16 Gauge Performance Header - Stainless - GP400S 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 operating engine temperature. Designed as a direct... MSRP: $1,154.94 Was: Now: $468.23 Add to Cart
Gibson 2003 Dodge Ram 2500 SLT 5.7L 1-1/2in 16 Gauge Performance Header - Stainless - GP310S 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 operating engine temperature. Designed as a direct... MSRP: $1,369.08 Was: Now: $584.26 Add to Cart
Gibson 02-03 Dodge Ram 1500 SLT 4.7L 1-1/2in 16 Gauge Performance Header - Stainless - GP309S 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 operating engine temperature. Designed as a direct... MSRP: $1,660.82 Was: Now: $673.33 Add to Cart
Gibson 00-03 Dodge Dakota Base 4.7L 1-1/2in 16 Gauge Performance Header - Stainless - GP307S 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 operating engine temperature. Designed as a direct... MSRP: $1,589.52 Was: Now: $644.42 Add to Cart
Gibson 05-06 Ford F-250 Super Duty XL 5.4L 1-5/8in 16 Gauge Performance Header - Stainless - GP223S 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 operating engine temperature. Designed as a direct... MSRP: $1,496.70 Was: Now: $638.72 Add to Cart
Gibson 97-99 Ford F-250 Base 5.4L 1-1/2in 16 Gauge Performance Header - Stainless - GP206S 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 operating engine temperature. Designed as a direct... MSRP: $1,572.25 Was: Now: $670.97 Add to Cart
Gibson 2011 Chevrolet Silverado 2500 HD LT 6.0L 1-1/2in 16 Gauge Performance Header - Stainless - GP136S 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 operating engine temperature. Designed as a direct... MSRP: $1,496.68 Was: Now: $638.72 Add to Cart
Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S 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 operating engine temperature. Designed as a direct... MSRP: $1,496.70 Was: Now: $638.72 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 operating engine temperature. Designed as a direct... MSRP: $1,496.70 Was: Now: $638.72 Add to Cart
Gibson 00-05 Ford Excursion Limited 5.4L 1-1/2in 16 Gauge Performance Header - Stainless - GP126S-1 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 operating engine temperature. Designed as a direct... MSRP: $1,496.70 Was: Now: $638.72 Add to Cart
Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S 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 operating engine temperature. Designed as a direct... MSRP: $1,496.70 Was: Now: $638.72 Add to Cart
Gibson 96-98 Chevrolet C1500 Base 5.0L 1-1/2in 16 Gauge Performance Header - Stainless - GP102S 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 operating engine temperature. Designed as a direct... MSRP: $1,369.10 Was: Now: $584.28 Add to Cart
Gibson 88-95 Chevrolet C1500 Cheyenne 5.0L 1-1/2in 16 Gauge Performance Header - Stainless - GP100S 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 operating engine temperature. Designed as a direct... MSRP: $1,369.10 Was: Now: $584.28 Add to Cart
