GIBSON SUPERFLOW ROUND OFFSET IN/OFFSET OUT HIGH-PERFORMANCE MUFFLERS Why settle for noise in the cab when you can have more power, torque and the Gibson "big block" sound at the tailpipe, where it belongs? SuperFlow mufflers feature straight-through design and all-welded construction delivering maximum flow and increased power for improved low- and mid-range performance. Each muffler is fully baffled and chambered for better volume efficiency and unrestricted flow; never packed or screened and with nothing to blow out.
HEARTTHROB VELOCITY SERIES PERFORMANCE WELDED MUFFLERS A performance sound at the tailpipe without the usual annoying drone inside your vehicle! Suspended inner wing baffle ensures high exhaust flow and low back pressure, but keeps sound inside the muffler.
Retail: $270.15
Our Low Price: $169.99
You Save: $100.16
GIBSON SUPERFLOW ROUND DUAL IN/DUAL OUT HIGH-PERFORMANCE MUFFLERS Get more power, torque and the Gibson "big block" sound at the tailpipe, where it belongs! SuperFlow mufflers feature straight-through design and all-welded construction delivering maximum flow and increased power for improved low- and mid-range performance. Each muffler is fully baffled and chambered for better volume efficiency and unrestricted flow; never packed or screened and with nothing to blow out.
Retail: $36.57
Our Low Price: $25.99
You Save: $10.58
GIBSON HIGH PERFORMANCE SUPERFLOW MUFFLERS WITH CENTERED INLET AND DUAL OUTLET These 4" x 9" universal oval mufflers have a patented internal CFT design for delivering optimum usable performance. Inlet is centered on the muffler and the outlet is dual for dual tips! Also delivers a deep powerful sound and has reversible louvered tuning ports for maximum flow.