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Your Vehicle 2004 Porsche 911 996 Carrera 4 Convertible H6 3.6L

2004 Porsche 911 996 Carrera 4 Convertible H6 3.6L Performance Exhaust Parts

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ES#4715424 - 044081LA01 - Build-Your-Own Universal Vacuum-Actuated Valved Mufflers Kit  - Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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!

Brand:
ECS - Corporate Logo
ES#:
4715424
Mfg#:
044081LA01
In Stock
ON SALE!
Starting at $57.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3627082 - FSPOR996SCX - Sport Catalytic Converter X-Pipe - Increase HP, TQ, and gain that distinctive Porsche Flat 6 Sound - Fabspeed - Porsche

Increase HP, TQ, and gain that distinctive Porsche Flat 6 Sound affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fabspeed - Corporate Logo
ES#:
3627082
Mfg#:
FSPOR996SCX
Ships on Jul 20, 2026
$3142.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3627067 - FSPOR996MAXLB - Maxflo Performance Exhaust System - Satin Black Quad Tips - A Perfect Balance for your 996 - Throatier exhaust note - Increased Power - Weight saving over stock unit - Fabspeed - Porsche

A Perfect Balance for your 996 - Throatier exhaust note - Increased Power - Weight saving over stock unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fabspeed - Corporate Logo
ES#:
3627067
Mfg#:
FSPOR996MAXLB
Ships on Jul 20, 2026
$2779.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3659509 - 996SSCATBKT - Performance Exhaust System With Race Mufflers & Oval Tips - Hand Made in Italy - Quality fitment along with improve sound, and performance for your 996 - Supersprint - Porsche

Hand Made in Italy - Quality fitment along with improve sound, and performance for your 996 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3659509
Mfg#:
996SSCATBKT
Ships on Sep 28, 2026
$2671.99 USD
Free Shipping
ES#3627083 - FSPOR996SHDR - Fabspeed Sport Headers - Equal-length headers provide improved torque and equalized engine pulsing thanks to industry-exclusive mandrel-bent primary tubes - Fabspeed - Porsche

Equal-length headers provide improved torque and equalized engine pulsing thanks to industry-exclusive mandrel-bent primary tubes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fabspeed - Corporate Logo
ES#:
3627083
Mfg#:
FSPOR996SHDR
Ships on Jul 20, 2026
$2053.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2827892 - SSXPO019 - Cat-Back Exhaust System - 2.5" stainless steel mufflers for use with stock tips - Milltek Sport - Porsche

2.5" stainless steel mufflers for use with stock tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827892
Mfg#:
SSXPO019
Ships in 4 Business Days
$1598.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5457438 - UVM.89MM.X2 - Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.0" (76mm) - 2 Mufflers - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457438
Mfg#:
UVM.89MM.X2
Ships in 4 Business Days
$599.99 USD
Free Shipping
ES#3627074 - FSPOR996QDTLP - Deluxe Quad Style Tips - Polished Chrome - Fits Stock (non-PSE) and Fabspeed Exhaust Systems - Fabspeed - Porsche

Fits Stock (non-PSE) and Fabspeed Exhaust Systems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fabspeed - Corporate Logo
ES#:
3627074
Mfg#:
FSPOR996QDTLP
Ships on Jul 20, 2026
$964.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5457368 - VTDTIPSLVE2535RC - Universal Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber - 2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457368
Mfg#:
VTDTIPSLVE2535RC
Ships in 6 Business Days
$89.99 USD
Free Shipping
ES#3627071 - FSPOR996MB - Muffler Bypass Pipes with Deluxe Oval Tips - Lose 35 pounds and gain up to 23 whp in under an hour - Fabspeed - Porsche

Lose 35 pounds and gain up to 23 whp in under an hour affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Loud and Aggressive Sound!

Brand:
Fabspeed - Corporate Logo
ES#:
3627071
Mfg#:
FSPOR996MB
Ships on Jul 20, 2026
$879.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5457388 - VTDTIPSW2535BLK - Universal Single Exhaust Tip - 3.5" - Single Wall Black - 2.5" Inlet - 3.5" Outlet - Single Wall Black - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

2.5" Inlet - 3.5" Outlet - Single Wall Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457388
Mfg#:
VTDTIPSW2535BLK
Ships in 5 Business Days
$79.99 USD
Free Shipping
ES#5457431 - UVM.63MM.X2 - Universal Valved Muffler Kit - Single Inlet / Single Outlet - 2.5" (63mm) - 2 Mufflers - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457431
Mfg#:
UVM.63MM.X2
Ships in 2 Business Days
$599.99 USD
Free Shipping
ES#5457433 - UVM76MMDUALOUTx2 - Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 3.0" (76mm) - 2 Mufflers - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457433
Mfg#:
UVM76MMDUALOUTX2
Ships in 2 Business Days
$599.99 USD
Free Shipping
ES#5457423 - UVM63MMDUALOUTX1 - Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 2.5" (63mm) - 1 Muffler - 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 - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457423
Mfg#:
UVM63MMDUALOUTX1
Back Ordered
$399.99 USD
Free Shipping
ES#4783198 - VTDTIPSLVE3040RC - Universal Single Exhaust Tip - 4.0" - 1x1 Carbon Fiber - 3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
4783198
Mfg#:
VTDTIPSLVE3040RC
Ships in 2 Business Days
$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts

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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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