Gibson Superflow Muffler

Gibson's power and sound advantage have made them the # 1 aftermarket performance muffler manufacturer. Gibson Superflow Mufflers are some of the industrys most cost-effective, reliable, and trouble-free performance mufflers you can buy. Gibson delivers the powerful big block sound at the tailpipe. The Gibson difference is that their mufflers are quieter in the cab than other aftermarket mufflers, with more useable pulling power and torque! By baffling & chambering their Superflow Mufflers, (not packed or screened, nothing to blow out) Gibson promotes better volume efficiency. Plus, the added thickness of their case, and the thicker gauge tubing, all contribute to keeping the noise inside the system and releasing it where you should hear it... not in the vehicle!

Superflow CFT Performance Mufflers feature a unique internal angular design that creates a venturi effect. Exhaust gases converge inside the muffler to equalize and synchronize exhaust pulses while chambers create pressure to actually pull exhaust gases out at an increased velocity. Directional louvered tuning ports guide exhaust gases into resonance chambers, creating a deep throaty exhaust tone. A solid louvered design eliminates sound quality pitfalls like baffles that become brittle and packing that blows out. This proven technology maximizes exhaust flow, supplies a powerful sounding exhaust tone, and ultimately provides the GIBSON performance edge youre looking for.