Kooks: 1997-2000 Chevrolet Corvette 5.7L -- 1-3/4" EMISSIONS HEADER AND CATTED CONNECTION KIT c7 air filter Rated for 900+ HP

Rated for 900+ HP

Silver spark plug electrodes transfer electricity & heat better than any other spark plug material resulting in the most powerful spark

In recent testing this system produced 18 horsepower and 15 lbs

5L Gas 1968-1968 Buick Park Avenue V8 Gas 1977-1979 Buick Park Avenue 4 Bbl V8 5

2L Gas 2017-2018 Dodge Charger Hellcat HEMI SRT Supercharged V8 6

Kooks: 1997-2000 Chevrolet Corvette 5.7L -- 1-3/4" EMISSIONS HEADER AND CATTED CONNECTION KIT c7 air filter Rated for 900+ HPHeader and Connection Kit. 1997 2000 Chevrolet Corvette C5 LS1 LS6 5. 7L. Includes 1 3 4" x 3" Stainless Long Tube Headers with emissions fittings & 3'' x 3'' Catted Stainless X Pipe. Connects to 2 1 2" OEM Style Exhaust. Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road