sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: $1,496.70 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 00-05 Ford Excursion Limited 5.4L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP126S-C MSRP: $1,821.94 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 00-05 Ford Excursion Limited 5.4L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP126S-1C MSRP: $1,909.79 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 00-05 Ford Excursion Limited 5.4L 1-1/2in 16 Gauge Performance Header - Stainless - GP126S-1 MSRP: $1,496.70 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 00-05 Ford Excursion Limited 6.8L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP125S-C MSRP: $2,173.55 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 00-05 Ford Excursion Limited 6.8L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP125S-1C MSRP: $2,238.82 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 00-05 Ford Excursion Limited 6.8L 1-1/2in 16 Gauge Performance Header - Stainless - GP125S-1 MSRP: $1,955.31 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: $1,790.08 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: $1,496.70 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 99-01 Chevrolet Silverado 1500 Base 4.8L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP116S-C MSRP: $1,790.08 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 99-01 Chevrolet Silverado 1500 Base 4.8L 1-5/8in 16 Gauge Performance Header - Stainless - GP115S MSRP: $1,496.70 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 96-98 Chevrolet C2500 Cheyenne 7.4L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP106S-C MSRP: $2,451.19 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 96-98 Chevrolet C2500 Cheyenne 7.4L 1-3/4in 16 Gauge Performance Header - Stainless - GP106S MSRP: $2,091.75 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 96-98 Chevrolet C1500 Base 5.0L 1-1/2in 16 Gauge Performance Header - Stainless - GP102S MSRP: $1,369.10 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare
sold out quick view CALL FOR AVAILABILITY! Gibson Gibson 88-95 Chevrolet C1500 Cheyenne 5.0L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP100S-C MSRP: $1,659.99 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... CALL FOR AVAILABILITY! Add to Wish List Add to My Wish List Create New Wish List Compare