Banks Power 48939 Monster Exhaust System Single Exit Chrome Round Tip 06-07 Chevy 6.6L CCSB Banks Power Zippys better-quality stock replacement that is

better-quality stock replacement that is more economical than the OEM part

including the factory bumper crash bar

and of course a new CP4 pump

Components also sold separately from kit

results in an intake that is 29% less restrictive than stock

Banks Power 48939 Monster Exhaust System Single Exit Chrome Round Tip 06-07 Chevy 6.6L CCSB Banks Power Zippys better-quality stock replacement that is4 inch stainless constant diameter pipes and straight thru muffler improve flow up to 176 percent and lower EGTs, cuts backpressure up to 98 percent, rich authoritative sound. Banks 4 inch heavy duty stainless Monster exhaust system cuts backpressure up to 98 percent and flows up to 176 percent better than stock. The streamlined intermediate pipe(s) and tailpipe are formed of stainless, heavy wall tubing with constant diameter bends to maximize