Samco Sport Silicone Reducer - 1-3/4" to 1-1/2" ID - 4" Long - 4.0 mm Thick Wall - Black H774001XL Provides excellent bearing oil film

Provides excellent bearing oil film thickness for aluminum blocks and looser clearance engines

Recommended for Aston Martin / Alfa Romeo GT sries / Lotus / BMW M Sries / Maserati / Ferrari V12 / TVR / Lancia / Jaguar / Audi R8 5

Designed for easy installation

BlackSince 1938

Used in conjunction with a RAM six paddle solid hub disc

Samco Sport Silicone Reducer - 1-3/4" to 1-1/2" ID - 4" Long - 4.0 mm Thick Wall - Black H774001XL Provides excellent bearing oil filmSamcoSport High performance silicone hoses built using motorsport proven technologies, offering improved reliability, durability and aesthetics. They are the most reliable upgrade you can make to your engine, backed by a Lifetime Warranty. Chosen by the world? s leading race teams to deliver performance under extreme temperature and pressures. Note: There are many substances that will remove dirt and grime from engine components, but not that many are