2014 Porsche Cayman 981 S Coupe H6 3.4L Performance Engine Parts

Featuring 200 cell HJS catalytic converters,. Delivers gains of 13 wheel horsepower and 10 ft-lbs of torque. Experience a noticeable increase in exhaust volume, paired with a refined, aggressive sports car tone. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4907261

Mfg#:

FS.POR.981.SHDR

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:

ES#:

5457434

Mfg#:

UVM76MMTSTYLEX1

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:

ES#:

5457432

Mfg#:

UVM76MMDUALOUTX1

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:

ES#:

5457431

Mfg#:

UVM.63MM.X2

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:

ES#:

5457426

Mfg#:

UVM63MMTSTYLEX1

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:

ES#:

5457437

Mfg#:

UVM.89MM.X1

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:

ES#:

5457433

Mfg#:

UVM76MMDUALOUTX2

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:

ES#:

5457424

Mfg#:

UVM63MMDUALOUTX2

Engages water-methanol system at 35PSI Adjustable from 25-50psi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2826280

Mfg#:

81081

Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4415298

Mfg#:

SN0-211

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:

ES#:

4686062

Mfg#:

UVM.63MM.X1

The simplest way to improve shifting and handling! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2827019

Mfg#:

FFEMI981MT80KT1

$130.00 USD

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Lifetime Replacement

Quick connect union T-fitting for 1/4" Nylon affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2826282

Mfg#:

82040

Utilizes a dual loop design to reduce drone and improve low end torque affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles Without Valved Exhaust System from the Factory

Brand:

ES#:

3971175

Mfg#:

49-36415-C

aFe designed a special dual 3.5" carbon fiber, 304 stainless steel exhaust tip assembly that is more free-flowing than the stock tip assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3020643

Mfg#:

49C36413-C

20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1105.00

This product was last offered at the strikethrough price on
05-27-2026

$884.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Utilizes a dual loop design to reduce drone and improve low end torque affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles Without Valved Exhaust System from the Factory

Brand:

ES#:

3971173

Mfg#:

49-36415-P