Tri-Y Headers for Olsmobile Motor Home 455 73-78 1-3/4in Primary D755Y-B street-strip-carbs Year Make Model Submodel 2020-2024

Year Make Model Submodel 2020-2024 Chevrolet Silverado 2500 HD Custom 2020-2024 Chevrolet Silverado 2500 HD High Country 2020-2024 Chevrolet Silverado 3500 HD High Country 2020-2024 Chevrolet Silverado 3500 HD LT 2020-2024 Chevrolet Silverado 2500 HD LT 2020-2024 Chevrolet Silverado 2500 HD LTZ 2020-2024 Chevrolet Silverado 3500 HD LTZ 2020-2024 Chevrolet Silverado 3500 HD WT 2020-2024 Chevrolet Silverado 2500 HD WT 2024-2024 Chevrolet Silverado 2500 HD ZR2

3L V8 1972 - 1976 Chrysler Newport Custom 400/6

Clean install for a factory-like fit and finish in your UTV1

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5411284

Freightliner Coronado (2004)

Tri-Y Headers for Olsmobile Motor Home 455 73-78 1-3/4in Primary D755Y-B street-strip-carbs Year Make Model Submodel 2020-2024Overview: Header Olds Mtr Hm 455 73 78 Blk 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