PROMO Borla Center/Center Xr-1 Multi-Core 3.5" Center-Center 16" X 6.25" Round - Racing Muffler For Venues Requiring A Muffler. Bor-40722 $299.99
PROMO Borla Center/Center Xr-1 Multi-Core 3.5" Center-Center 14" X 6.25" Round - Racing Muffler For Venues Requiring A Muffler Bor-401012 $277.99
Borla Tip 4" Inlet - 5" Single Round Rolled-EDGE Angle-Cut Outlet - 14" Long Tip Embossed With Logo. Clamp On Mounting. Clamp Included. $92.99
PROMO Magnaflow Stainless Steel Muffler 5x11" Oval Body 3.5" Inlet/Outlet Offset Inlet/Center Outlet 22" Body Length 3.5" Core 28" Overall Length Satin $204.00
PROMO EDGE Amp'd Throttle Booster Kit With Power Switch 2007.5-2018 GMC/Chevrolet 6.6L Duramax - Refer To Website For Specific Application Coverage $375.95
Sale PROMO MBRP 5" XP Series Quiet Tone Muffler Resonator, 8" Dia. Body, 31" Overall, T409 $413.81 $334.99
Sale PROMO MBRP 5" Installer Series Quiet Tone Muffler Resonator, 8" Dia. Body, 31" Overall, AL $314.99 $254.99
Sale PROMO MBRP 4" Installer Series Muffler, 30" Overall, AL, Universal Replaces all 30" Mufflers $253.22 $204.99
Sale PROMO MBRP 4" XP Series Quiet Tone Muffler Resonator, 24" body, 6" diameter, 30" overall, T409 $308.81 $249.99
Sale PROMO MBRP 4" Installer Series Quiet tone muffler, 24" body, 6" diameter, 30" overall, AL $302.63 $244.99
Sale PROMO MBRP 4" PRO Series Quiet Tone Muffler Resonator, 24" body, 6" diameter, 30" overall, T304 $432.34 $349.99
Sale PROMO MBRP Tip, 6" O.D. 5" inlet, 15.5" long, 30 degree bend, 2015-2025 Duramax 2500/3500 - Black $209.99 $169.99
Sale PROMO MBRP Tip, 6" O.D. 5" inlet, 15.5" long, 30 degree bend, 2015-2025 Duramax 2500/3500 -T304 SS $203.81 $164.99
