Borla Cat-Back ATAK System - Includes 4.25 x 3.5 x 6.75 in. Oval Mufflers / Mounting Hardware R060015YL Precision-machined to tight tolerances

Precision-machined to tight tolerances

GM Fullsize Truck 1999-2007

Chevrolet Caprice 1977-1975

Mitered fingers offer a more precise fit again increasing comfort and feel

Borla Cat-Back ATAK System - Includes 4.25 x 3.5 x 6.75 in. Oval Mufflers / Mounting Hardware R060015YL Precision-machined to tight tolerancesBorla Cat Back and Axle Back multi core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T 304 stainless steel, superior to T 400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra smooth mandrel bends ensure