Pay in 4 interest-free payments of $31.25 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
LS6 and LS7 engines using coils with a standard LS3 bolt spacing of 72mm (coils not included)
4L V8 1981 Chevrolet K30 Custom 454/7
Application 55-57 Chevy w/ BIG BLK
Pleated Cotton Gauze Filter
4" inlet/outlet; Quiet tone muffler; 24" body; 6" dia.; 30" overall; AL-M1004A oil-pans LS6 and LS7 engines usingOur high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP.
