Corsa Sport Cat-back, 2007 + Sierra Denali, side exit
Corsa 14514
** THIS IS THE ONLY SYSTEM THAT WILL NOT INTRODUCE CABIN DRONE TO YOUR 6 SPEED EQUIPPED TRUCK ** Corsa's Cat-Back System fits 6.2L CrewCab/Short Bed 143.5"WB. This system has the Sport aggressive muffler, if you're looking for a Touring version, please check Corsa 14515. Straight-through 3", nonrestrictive system design maximizes airflow, improving performance and fuel economy. Flow bench tested average of 69% gain in exhaust flow vs. stock Average increase of up to 7HP and 6.6 ft-lbs. of torque CORSA's Patented RSC%trade; Technology allows us to acoustically style the sound of your truck to give you the true voice of performance without the annoying drone while cruising Single Side Exit includes twin 4" Pro-Series Side Swept Stainless Tips All components, even clamps and hangars, of the system are constructed of premium grade, 304 Stainless Steel to ensure the look and sound of you CORSA won't change over the life of your vehicle
Corsa Touring Cat-back, 2007 + Sierra Denali, side exit
Corsa 14515
** THIS IS THE ONLY SYSTEM THAT WILL NOT INTRODUCE CABIN DRONE TO YOUR 6 SPEED EQUIPPED TRUCK ** Corsa's Cat-Back System fits 6.2L CrewCab/Short Bed 143.5"WB. This system has the Touring muffler, if you're looking for a sport version, please check Corsa 14514. Straight-through 3", nonrestrictive system design maximizes airflow, improving performance and fuel economy. Flow bench tested average of 69% gain in exhaust flow vs. stock Average increase of up to 7HP and 6.6 ft-lbs. of torque CORSA's Patented RSC%trade; Technology allows us to acoustically style the sound of your truck to give you the true voice of performance without the annoying drone while cruising Single Side Exit includes twin 4" Pro-Series Side Swept Stainless Tips All components, even clamps and hangars, of the system are constructed of premium grade, 304 Stainless Steel to ensure the look and sound of you CORSA won't change over the life of your vehicle
Corsa Touring Cat-back, rear exit, 2007 + Sierra Denali
Corsa 14517
** THIS IS THE ONLY SYSTEM THAT WILL NOT INTRODUCE CABIN DRONE TO YOUR 6 SPEED EQUIPPED TRUCK ** Corsa's Cat-Back System fits 6.2L CrewCab/Short Bed 143.5"WB. This system is a dual rear exit under the bumber, and is equipped with the Touring muffler. If you prefer a system that exits in the stock location, please check the Corsa 14515. Straight-through 3", nonrestrictive system design maximizes airflow, improving performance and fuel economy. Flow bench tested average of 68% gain in exhaust flow vs. stock Average increase of up to 7HP and 6.6 ft-lbs. of torque CORSA's Patented RSC%trade; Technology allows us to acoustically style the sound of your truck to give you the true voice of performance without the annoying drone while cruising Dual Rear Exit includes single 4" Pro-Series Stainless Tips All components, even clamps and hangars, of the system are constructed of premium grade, 304 Stainless Steel to ensure the look and sound of you CORSA won't change over the life of your vehicle
Corsa Sport Cat-back, rear exit, 2007 + Sierra Denali
Corsa 14516
** THIS IS THE ONLY SYSTEM THAT WILL NOT INTRODUCE CABIN DRONE TO YOUR 6 SPEED EQUIPPED TRUCK ** Corsa's Cat-Back System fits 6.2L CrewCab/Short Bed 143.5"WB. This system is a dual rear exit under the bumber, and is equipped with the aggressive sport muffler. If you prefer a system that exits in the stock location, please check the Corsa 14514. Straight-through 3", nonrestrictive system design maximizes airflow, improving performance and fuel economy. Flow bench tested average of 68% gain in exhaust flow vs. stock Average increase of up to 7HP and 6.6 ft-lbs. of torque CORSA's Patented RSC%trade; Technology allows us to acoustically style the sound of your truck to give you the true voice of performance without the annoying drone while cruising Dual Rear Exit includes single 4" Pro-Series Stainless Tips All components, even clamps and hangars, of the system are constructed of premium grade, 304 Stainless Steel to ensure the look and sound of you CORSA won't change over the life of your vehicle
JBA Shorty Headers
1850 XJS
These direct replacement headers are a true upgrade for the factory inefficient cast iron manifolds. Built of mandrel bent stainless steel, ceramic coated with 3/8" thick flanges and feature JBA's patented Firecone collector for a substantial increase in flow, efficiency and power.
