Borla Big Block Chevrolet 396/402/427 2.5in Offset Inlet / 2.5in Center Outlet Crate Muffler 2012-nissan-titan-esi9572180 2013 Chevrolet Avalanche Black Diamond

2013 Chevrolet Avalanche Black Diamond LS 5

You've got one of the sickest "toys" on the market

Injen's all new Evolution series sealed cold air intake system for the 2009-2013 GM Trucks (GMT900) and 2009-2014 GM SUV (GMT900) is unmatched in the aftermarket

Our UICP is professionally TIG welded in house by our master fabricators and is available polished or black wrinkle powder coated

A properly designed exhaust system is critical to engine performance

Borla Big Block Chevrolet 396/402/427 2.5in Offset Inlet / 2.5in Center Outlet Crate Muffler 2012-nissan-titan-esi9572180 2013 Chevrolet Avalanche Black DiamondBORLA(r)'s CrateMuffler(r) is the world's first muffler purpose built to optimize the sound & power of crate and custom built motors. The mufflers are directional. The outlet can be identified by the mounting bracket welded to the endcap. This muffler is tuned for the Chevrolet Big Block 396 402 427 CID V8 engine family. The directional design provides the classic S Type sound and will dramatically reduce, or eliminate drone on specified applications.