Mishimoto Silicone Reducer Coupler 45 Degree 3in to 3.75in - Black - MMCP-R45-30375BK 1973 Nissan 620 Pickup Base powder coated prior to final

powder coated prior to final installation

2016 - 2016 Born Free Triumph Motorhome E-450 with V8 engine

2003 Mazda Protege5 Base

Backed by lifetime warranty

Westin Side Bedrail Caps 2004-2012 Colorado/Canyon Pickup

Mishimoto Silicone Reducer Coupler 45 Degree 3in to 3.75in - Black - MMCP-R45-30375BK 1973 Nissan 620 Pickup Base powder coated prior to finalThe expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 45 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