Sinister Diesel Anodized Gray Coolant Reservoir Cap 01-16 GM 6.6L Duramax ALI-AP0004 lack of fuel mileage and

lack of fuel mileage and power

the more the rate increases

Eye-catching blue Nomex silicone hoses can withstand over 100 psi of boost

HASSLE-FREE INSTALLATION: These manifolds are compatible with the stock up-pipes

We offer this kit both with a standard compressor wheel or with an upgraded high flow compressor wheel (same as used in the Rotomaster High Flow GTP38 Turbo Kit)

Sinister Diesel Anodized Gray Coolant Reservoir Cap 01-16 GM 6.6L Duramax ALI-AP0004 lack of fuel mileage andDress up your engine in your 6. 6L Duramax with the Sinister Diesel Coolant Reservoir cap. Featuring an anodized gray finish and built from billet aluminum, you can count only great looks and a product that won't crack like the factory cap for years to come. This cap is is made from CNC machined, solid billet T6 6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure.