Vibrant 4 into 1 SS Turbo Mani Collector for All T4 in Flange 48mm Pipe OD 4.75in tall 78mmx64mm out Engine Components>Valve Locks race-winning XR-1 Raceline technology

race-winning XR-1 Raceline technology

P/N 11203 features 3/8' NPT inlet and outlet ports

6L Duramax DF-100-5G Fuel Pump

Supertech VW/Audi / BMW 6mm Viton Exhaust Valve Stem Seal - Set of 8

MLS head gaskets are the proven choice for high-performance engines

Vibrant 4 into 1 SS Turbo Mani Collector for All T4 in Flange 48mm Pipe OD 4.75in tall 78mmx64mm out Engine Components>Valve Locks race-winning XR-1 Raceline technologyThe collectors are made exclusively using 304 Stainless Steel Schedule 10 Pipes for superior strength and durability. Each pipe is precision 3D laser cut to create a proper merge for maximizing exhaust gas flow efficiency and minimizing turbulence. Each assembly is tack welded so a fabricator can easily make adjustments for their application.