Simpson SFI Approved Black Racing Hightop Shoes Polyurethane Sole, Posi-Grip 2003-2004-5.9l-24v-cummins 7L was engineered to minimize

7L was engineered to minimize air restriction and flows 55

optimized windings

Unlike restrictive factory plastic intakes

TRIM: All Models

Rudy's high flow driver side exhaust manifold and driver side up pipe for the 2001-2016 GM 6

Simpson SFI Approved Black Racing Hightop Shoes Polyurethane Sole, Posi-Grip 2003-2004-5.9l-24v-cummins 7L was engineered to minimizeThe Hightop Shoe is a new take on our classic style with a high top design and satin suede upper, it's also SFI approved. The inner fleece lining is fire retardant. There is a triple layer anterior toe area for added wear protection with additional reinforcements in the heel and lace guard with double speed fit closer. The outer sole is a non slip, super sensitive polyurethane sole with posi grip traction. Features: SFI 3. 3 5 approved Double speedfit