2014 Porsche 911 991 Carrera 4S Coupe H6 3.8L
Increase power by containing exhaust heat - Tan
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secure stainless steel zip ties with ease!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Designed to handle temperatures up to 2800�F
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase power by containing exhaust heat - Black
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secure the exhaust wrap with stainless steel ties
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Features integrated valves designed to afford drivers the best of both worlds: A Track Edition Exhaust and a Touring Edition Exhaust, all in one.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Featuring Valvetronic Center Muffler Bypass X-Pipe, and Maxflo Performance Side Mufflers w/ Deluxe Quad-Style Tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For PSE Equipped Cars - Fits to OE Side Silencers and with OE Tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
07-01-2026
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
