Tri-Y Headers for Chevy Truck SBC 63-87 1-5/8in Primary Black Coated D300Y-B Promoted 1995-1996 Nissan Maxima 182 CID

1995-1996 Nissan Maxima 182 CID

1977-1978 Chevrolet C20 305 CID

2001-2005 Peterbilt 357 10

4L V8 1971 - 1972 Chevrolet Caprice 402/6

18220-S0K-J02

Tri-Y Headers for Chevy Truck SBC 63-87 1-5/8in Primary Black Coated D300Y-B Promoted 1995-1996 Nissan Maxima 182 CIDOverview: 63 91 GM Truck SBC Tri Y Black Ctd Doug's is the pioneering force behind the popular TRI Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid range torque without sacrificing top end power. TRI Y's are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency. Features: 3 8" thick machined flanges to prevent warping CNC