Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Retains the factory valve operation while providing a significant increase in power, weight reduction, and an eye-widening soundtrack.
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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
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2.5" Inlet - 3.5" Outlets - 1x1 Carbon Fiber Sleeves
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This product was last offered at the strikethrough price on
06-28-2026
2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
06-28-2026
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
2.5" Inlet - 3.5" Outlet - Single Wall Black
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
06-28-2026
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
Secures items under the hood and resists rust
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2.5" Inlet - 3.5" Outlet - Single Wall Brushed Steel
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This product was last offered at the strikethrough price on
06-28-2026
3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
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This product was last offered at the strikethrough price on
06-28-2026
2.5" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
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This product was last offered at the strikethrough price on
06-28-2026
1" X 3ft
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3.0" Inlet - 3.5" Outlet - Single Wall Brushed Steel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
06-28-2026
Finish your Porsche’s rear end with these 4" 304 stainless steel bolt-on tips, delivering a clean, aggressive look with hand TIG-welded quality and effortless OEM-style installation.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-28-2026