Dual Competition Header Back Exhaust System Kit; 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Extension Pipes/Tailpipes/Hardware;
Designed to fit Hooker Competition header, Manifold or catalytic converter back applications. Cat??"back kits install behind the converter and all other applicable emission control devices.
  • Reducer Flex-Tubes
  • Reduces Backpressure
  • Improves Engine Efficiency
  • Hardware And Instructions Included

Application Summary:

Year Make/Model
1973-1974 Chevrolet Blazer
1987-1991 Chevrolet Blazer
1975-1986 Chevrolet K5 Blazer
1973-1991 GMC Jimmy

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.