Mishimoto MMCP-R45-2025BL Mishimoto 45-Degree Silicone Transition Coupler, 2.00-in to 2.50-in, Blue Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2004 If the filter isn't tightened

If the filter isn't tightened enough

Compressor surge might sound cool when you let off the throttle

our upper support bar is constructed of heavy-duty steel and firmly secures to your truck with cast-steel anchor points

which after frequent heat cycles can cause them to stretch

When in TapShifter mode

Mishimoto MMCP-R45-2025BL Mishimoto 45-Degree Silicone Transition Coupler, 2.00-in to 2.50-in, Blue Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2004 If the filter isn't tightenedThe 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