Tri-Y Headers for Oldsmobile Motor Home 455 73-78 1-3/4in Primary D755Y tachometer-adapters 1966-1967 Plymouth Belvedere 440 CID

1966-1967 Plymouth Belvedere 440 CID

9L V8 1968 - 1969 Pontiac Tempest 350/5

5L L4 1962-1967 Chevrolet Chevy II Base 194/3

Brand  Interchange Part Number Audi 8K0 254 200 DX Audi 8K0 254 200 FX Audi 8K0 254 200 KX Audi 8K0254200DX Audi 8K0254200FX Audi 8K0254200KX Audi 8K0 254 200 DX Audi 8K0 254 200 FX Audi 8K0 254 200 KX Audi 8K0254200DX Audi 8K0254200FX Audi 8K0254200KX

Material Stainless Steel Series OEM Grade Subtitle Federal / EPA Compliant Main Piping Diameter (In

Tri-Y Headers for Oldsmobile Motor Home 455 73-78 1-3/4in Primary D755Y tachometer-adapters 1966-1967 Plymouth Belvedere 440 CIDOverview: Header Olds Mtr Hm 455 73 78 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