Hooker 42505HKR Header Back Exhaust System, Stainless Steel, 2.5 Inch
- This item ships directly from the manufacturer. It may take an additional 3 business days for Hooker Headers to ship this item.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Full Stainless steel 2.5"" diameter tubing exhaust system with stamped crossover, TIG welded Mufflers, for up to 450HP; single turn-down exit under each quarter panel.
Although these systems have been specifically developed for direct fitment with Hooker LS swap components for these applications, they will provide equally beneficial fitment, function and service life with other non-Hooker LS swap headers or non-LS engine equipped X-bodies through modifications of the system inlet tubes, or construction of new ones, by a competent fabricator. Installation of these systems are 50-state Legal.
- 1968-72 Nova/GM X-Body (Chevy Nova, Pontiac Ventura, etc.)
- 2.5"" Stainless steel exhaust system with stamped crossover, TIG welded Mufflers, for up to 450HP; single turn-down exit under each quarter panel
- This system features 2.5"" diameter tubing and closely follows the contours of the floor pan, carrying over the rear axle and exiting behind the rear valance.
Note: Each system is supplied with a high-efficiency stamped crossover & high-flow TIG-welded 304 SS absorption mufflers;OE quality hardware (clamps, hanger rods and rubber isolators) provided to ensure excellent fitment and a leak free installation;Provides compatibility with stock parking brake cables; Both kits are supplied with turn-down style exits under the rear quarter panels.
Application1968 Chevy Chevy II
1969 Chevy Nova
1970 Chevy Nova
1971 Chevy Nova
1971 Pontiac Ventura
1972 Chevy Nova
1972 Pontiac Ventura
More Like This
Hooker 42503HKR Header Back Exhaust System, Stainless Steel, 2.5 Inch
Hooker 9722HKR Header-Back Exhaust System, 95-98 Nissan LS Engine Swap
Hooker 16810HKR Cat-Back Exhaust System, Black Finish
Hooker 16811HKR Cat-Back Exhaust System, Natural Finish
Hooker 16820HKR Cat-Back Exhaust System, Natural Finish
Hooker 16822HKR Cat-Back Exhaust System, Natural Finish
Hooker 16827HKR Cat-Back Exhaust System, Natural Finish
Flowtech 62100FLT Truck Toobs Cat-Back Exhaust System, 1988-93 GM, SBC
Flowmaster 17114 Force II Exhuast Kit, 1994-97 Mustang GT/Cobra
Flowmaster 17120 American Thunder Exhaust Kit, 1964-72 GM
Q & A
Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.