Proform Chevy Bowtie Rear End Cover GM 7.5 855015 291 lb/in Spring Rate

291 lb/in Spring Rate

Compatible with LS3 Fuel Rail Kit #3648 (sold separately)

Machined Aluminum valve w/ -12 fittings

MSD "style"_x009d_ Crank trigger

Proform Chevy Bowtie Rear End Cover GM 7.5 855015 291 lb/in Spring RateProduct Description: Differential Cover Reinforced Main Cap Bolts Magnetic Drain Plug Included Aluminum Black Crinkle Powder Coat 7. 5 in GM 10 Bolt Sold Individually PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts.