Mishimoto MMCP-R90-17525BK Mishimoto 90-Degree Silicone Transition Coupler, 1.75-in to 2.50-in, Black Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 it also eliminates the stock

it also eliminates the stock air-oil-separator that drains blow-by vapors back into the engine

all necessary heat shields

Instantly Tightens Steering Feel

The 2 premium 1

the Borne Off-Road 169QT Hard Case comes with our signature Mishimoto Lifetime Warranty

Mishimoto MMCP-R90-17525BK Mishimoto 90-Degree Silicone Transition Coupler, 1.75-in to 2.50-in, Black Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 it also eliminates the stockThe expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90 degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be challenging, but we make it easy with a massive selection of various bends, sizes, and colors to achieve your goals. Our couplers feature four layers of silicone, each divided by a layer of heat resistant