2011 Porsche 911 997 Turbo S Convertible H6 3.8L
Increase power by containing exhaust heat
Increase power by containing exhaust heat - Tan
Designed to handle temperatures up to 2800�F
Increase power by containing exhaust heat - Black
Secure the exhaust wrap with stainless steel ties
Lifetime Replacement
Complete Valvetronic exhaust system that replaces both the side and center mufflers!
Only for cars with Standard Exhaust from factory
This product was last offered at the strikethrough price on
09-03-2026
Complete Valvetronic exhaust system that replaces both the side and center mufflers!
Only for cars with Porsche Sport Exhaust (PSE) from factory
This product was last offered at the strikethrough price on
09-03-2026
Complete Valvetronic exhaust system that replaces both the side and center mufflers!
Only for cars with Standard Exhaust from factory
This product was last offered at the strikethrough price on
09-03-2026
Complete Valvetronic exhaust system that replaces both the side and center mufflers!
Only for cars with Porsche Sport Exhaust (PSE) from factory
This product was last offered at the strikethrough price on
09-03-2026
Include Stainless Steel "Race" Mufflers, High Flow Metallic Catalytic Converters, and Polished Tips
stainless Steel Turbo headers 3 into 1 equal length with optimized diameters and bending
Include Stainless Steel "Sport" Mufflers, High Flow 100 Cell Metallic Catalytic Converters, and Polished Tips
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
This product was last offered at the strikethrough price on
08-25-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
This product was last offered at the strikethrough price on
08-25-2026
70mm stainless steel exhaust with 200-cell catalytic converters
This product was last offered at the strikethrough price on
08-29-2026
Lifetime Replacement
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
This product was last offered at the strikethrough price on
08-25-2026
