Blowsion TNT Exhaust Mounting Block. The foam blocks are designed to hold the pipe in position so that the coupler and stinger height match up perfectly to the manifold and waterbox. Perfect alignment will help optimize performance and increase longevity of the rubber couplers. Kit includes 3 individual foam blocks with 3M adhesive backing. Compatible with all TNT, RRP Carbon and PowerFactor Style Exhaust Systems.
