Fits 1955-57 Chevrolet Full Size X style 2-1/2" Exhaust System 63103 axle-back-exhaust 6L V8 1980 Ford Thunderbird

6L V8 1980 Ford Thunderbird Silver Anniversary 200/3

3L V8 2019-2022 GMC Sierra 1500 SLT 325/5

5/8 V 1976 - 1977 Pontiac LeMans 3

Maximum dyno gains of 15 hp and 19 lb

1 Rated Color Black Emission Code 6 Product Type Window Nets Size 18 in

Fits 1955-57 Chevrolet Full Size X style 2-1/2" Exhaust System 63103 axle-back-exhaust 6L V8 1980 Ford Thunderbird1955 57 Chevrolet X style exhaust system 2. 5" small block 350 with Patriot 3 4 headers. Without frame horns. For nomad and station wagon only. Will work with rack and pinion steering and 605 steering box. Comes with turbo mufflers. For the same system with Quickflow mufflers see part number 63104. Application: Year Make Model 1955 1957 Chevrolet Bel Air 1955 1957 Chevrolet Nomad 1955 1957 Chevrolet One Fifty Series 1955 1957 Chevrolet Two Ten Series