2016 Porsche 911 991 Carrera S Convertible H6 3.8L
Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
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Improve exhaust flow and sports car sound
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
T304 Stainless Steel 200-cell sport catalytic converters. Typical horsepower gains 25+ and torque 25+ ft. lbs.
Improves exhaust tone and saves weight by replacing the factory center muffler
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
2.5" Inlet - 3.5" Outlets - 1x1 Carbon Fiber Sleeves
2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve
2.5" Inlet - 3.5" Outlet - Single Wall Black
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
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
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
2.5" Inlet - 3.5" Outlet - Single Wall Brushed Steel
3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
Lifetime Replacement
2.5" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
Lifetime Replacement
Secures items under the hood and resists rust
Lifetime Replacement
