Gains up to +18 horsepower with an additional +18 ft lbs of torque with a legendary exhaust note!
2013 Mercedes Benz C63 AMG Base Coupe 204.377 V8 6.3L Performance Exhaust Parts
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
Features 200 CPSI catalytic converters
Unlock your C63's true exhaust sound output!
This product was last offered at the strikethrough price on
02-19-2026
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
Designed to handle continuous temperatures up to 1,800°F
Improve the sound of your C63 V8 - More aggressive over stock exhaust
Increase power by containing exhaust heat - Lava
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
Designed to handle continuous temperatures up to 1,800°F
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
Designed to handle continuous temperatures up to 1,200°F
Secures items under the hood and resists rust
1" X 3ft