DEI Exhaust Wrap - 1" Wide - 50 ft Roll - Tan RG40003S All Magnum cranks will have

All Magnum cranks will have gun drilled mains and fully profiled counterweights

7L - Chevy 2004

Bryant Crankshaft

One size fits all

3/4 in Mounting Brackets

DEI Exhaust Wrap - 1" Wide - 50 ft Roll - Tan RG40003S All Magnum cranks will haveWrapping headers and down pipes is an important first step in controlling unwanted underhood radiant heat. Keeping exhaust gases hotter within the exhaust system helps in decreasing exhaust density and increases exhaust flow. This improves exhaust scavenging resulting in cooler air intake temperatures for an improvement in performance and a gain in horsepower. Design Engineering stainless steel Locking Ties are the perfect way to fasten exhaust wrap