Boost sound and performance with this center muffler delete, featuring dual tuned Helmholtz resonators, 304 stainless steel construction, and 100% TIG-welded strength in a direct bolt-on design.
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Brand:
ES#:
4680391
Mfg#:
49C36434
Ships in 1 Business Day
ON SALE!
SAVE 14%
$1768.99
This product was last offered at the strikethrough price on 05-28-2026
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.
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Brand:
ES#:
4680394
Mfg#:
49C36435-H
Ships in 1 Business Day
ON SALE!
SAVE 14%
$479.99
This product was last offered at the strikethrough price on 02-02-2026
For those who want to increase tone, free up some power while dropping weight, but prefer to keep their factory side mufflers.
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Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range. Fits all Porsche 991 GT3 Cup vehicles 2017+
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Made from 100% 304L aircraft grade stainless steel! Includes Dual Tips in Polished Titanium Finish.
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Made from 100% 304L aircraft grade stainless steel! Includes Dual Tips in Brushed Titanium Finish.
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GT-100 Styled Dual Exhaust Tips, Made from 304L Aircraft Grade Stainless Steel - Cerakote Black Finish
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Made from 100% 304L aircraft grade stainless steel! Includes Dual Tips in Cerakote Black Finish.
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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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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
Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.
Lifetime Replacement
