Mishimoto Silicone Reducer Coupler 90 Degree 3 inch to 4 inch - Blue Wings/Spoilers 8L engine or similar configurations

8L engine or similar configurations

81mm bore ensures proper fitment and wheel alignment

Vibrant Performance Titanium weld bunds are available as a tapped M18 x 1

this is a dry (pre-preg) hard carbon fiber cover that is installed directly on top of your Exterior Side View Mirror via included double sided tape which means it can be installed within minutes without professional installer required

Mishimoto Silicone Reducer Coupler 90 Degree 3 inch to 4 inch - Blue Wings/Spoilers 8L engine or similar configurationsThe 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