Upgrade your vehicle's performance with our Suburban/Tahoe/Avalanche, 2008-2014, 5.3L, Weld/on —MPI Exhaust Cat-Back Dual Exhaust Kits. Made with 14 Ga aluminized, our kits provide improved exhaust flow for increased horsepower...
Upgrade your vehicle's performance with our Suburban/Tahoe/Avalanche, 2008-2014, 5.3L, Weld/on —MPI Exhaust Cat-Back Dual Exhaust Kits. Made with 14 Ga aluminized, our kits provide improved exhaust flow for increased horsepower and torque. With our patented practice chamber technologies for a Guaranteed no drone, Experience a smoother, more powerful ride with our top-of-the-line exhaust kits.
