Tri-Y Headers for 58-64 Chevy 348-409 W Block 1-3/4in Primary D309Y-SS transmission-fluid 3L V8 2014-2018 Chevrolet Cheyenne

3L V8 2014-2018 Chevrolet Cheyenne High Country 376/6

Axle Right Brand Baer Brakes Directional or Non-Directional Brake Surface Directional Emission Code 6 Export Description Brake Components Grade Type Performance Mounting Bolt Hole Circle Diameter 7

4 V8 1972 - 1974 Mercury Monterey 460/7

7L V8 1981 - 1986 Chevrolet K30 Custom 454/7

Tri-Y Headers for 58-64 Chevy 348-409 W Block 1-3/4in Primary D309Y-SS transmission-fluid 3L V8 2014-2018 Chevrolet CheyenneOverview: 58 64 Chevy 348 409 Tri Y Stainless 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: Natural stainless steel finish offers superior