MBRP 2007-2008 Chev/GMC Yukon XL/Suburban/Avalanche 5.3/6.0 L Cat Back Single Side

Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP.