Hooker 16521HKR Header Back Exhaust System
63-82 Chevy Corvette, Header-Back Style, 2.25" Tube O.D., Is Mandrel Bent, Is Hardware Included
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Hooker Header Back exhaust system is constructed of 2-1/4"" 16-gauge aluminized steel tubing for maximum flow and increased performance. This system uses the original equipment tailpipe exit location. Works with any 2-1/4"" offset inlet/center outlet muffler.
- 1963-82 Corvette: 265-400
- Reducer Flex-Tubes
- Reduces Backpressure
- Improves Engine Efficiency
- Hardware Included
- Instructions Included
- 2-1/4"" Mandrel Bent Aluminized Steel Construction
- Will not work with a TH400 transmission
Application1963 Chevy Corvette
1964 Chevy Corvette
1965 Chevy Corvette
1966 Chevy Corvette
1967 Chevy Corvette
1968 Chevy Corvette
1969 Chevy Corvette
1970 Chevy Corvette
1971 Chevy Corvette
1972 Chevy Corvette
1973 Chevy Corvette
1974 Chevy Corvette
1975 Chevy Corvette
1976 Chevy Corvette
1977 Chevy Corvette
1978 Chevy Corvette
1979 Chevy Corvette
1980 Chevy Corvette
1981 Chevy Corvette
1982 Chevy Corvette
Header dual system will not fit Turbo 400 applications.
P/N 16521HKR was designed to be used with Hooker Competition P/N 2456HKR headers. If the dual exhaust is being installed with any header other than 2456HKR, modifications will be required. Hooker Headers will not assume responsibility for fit or performance.
Mufflers are not supplied with this system. Hooker Headers has designed this kit for use with Hooker Turbo mufflers P/N 21005HKR, 21105HKR or any equivalent 2-1/4" i/d inlet by 2-1/4" i/d outlet single offset muffler. Glasspack mufflers may be used with slight modification.
More Like This
Hooker 50735-3HKR Header Side Tube, Hand Polished Stainless Steel
Hooker 50735HKR Header Side Tube, Black Finish
Hooker 50735-1HKR Header Side Tube, Metallic Ceramic Coating
Hooker 65284HKR Super Competition Side Pipe Exhaust Tubes, 63-82 Chevy
Flowmaster 817659 Force II Exhaust Kit, 1970-73 Corvette Stingray
Flowmaster 817667 Force II Exhaust Kit, 1980-81 Corvette 350
Flowmaster 817695 Force II Exhaust Kit, 1968-69 Corvette Stingray
MagnaFlow 16836 MF Series Performance Cat Back Exhaust System
MagnaFlow 16889 MF Series Performance Cat Back Exhaust System
MagnaFlow 19234 MF Series Performance Cat Back Exhaust System
Q & A
Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
Our Tru-Ram Exhaust Manifolds are one of our most popular items. Tim provides more details about them and gives you a great look at them.
Tim gives a little bit of history on the Ford Y Block and shows some of the parts we have to offer.