The Stainless Works 3" axle-back for 2006-13 C6 ZO6 and ZR1 Corvettes is built from lightweight 18-gauge 304 stainless steel and features S-tube turbo-style mufflers with dual 4" rolled-edge tips. It bolts on to the factory slip joint in front of the rear axle, shedding roughly 20 pounds compared with stock and offering a straightforward installation with corrosion-resistant materials.
Stainless Works 2006-13 Corvette C6ZO6/ZR1 3in Axle Back S-Tube Mufflers Dual 4in Rolled Edge Tips