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Your Vehicle 2018 Porsche 911 991 GT3 Coupe H6 4.0L

2018 Porsche 911 991 GT3 Coupe H6 4.0L Performance Cat-Back Exhausts

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ES#4733195 - AWE991GT3SP - AWE SwitchPath Exhaust System - Porsche 997.2/991 GT3/RS - Retains the factory valve operation while providing a significant increase in power, weight reduction, and an eye-widening soundtrack. - AWE - Porsche

Retains the factory valve operation while providing a significant increase in power, weight reduction, and an eye-widening soundtrack. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4733195
Mfg#:
AWE991GT3SP
Ships on Jul 15, 2026
Starting at $3545.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4858607 - SSXPO126 - Milltek Cat Back Exhaust System - GT-100 Polished Tips - Made from 100% 304L aircraft grade stainless steel! Includes Dual Tips in Polished Titanium Finish. - Milltek Sport - Porsche

Made from 100% 304L aircraft grade stainless steel! Includes Dual Tips in Polished Titanium Finish. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4858607
Mfg#:
SSXPO126
Ships in 3 Business Days
$1827.99 USD
ES#4858606 - SSXPO128 - Milltek Cat Back Exhaust System - GT-100 Brushed Titanium Tips - Made from 100% 304L aircraft grade stainless steel! Includes Dual Tips in Brushed Titanium Finish. - Milltek Sport - Porsche

Made from 100% 304L aircraft grade stainless steel! Includes Dual Tips in Brushed Titanium Finish. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4858606
Mfg#:
SSXPO128
Ships in 3 Business Days
$2182.99 USD
ES#4858609 - SSXPO129 - Milltek Cat Back Exhaust System - Uses OE Tips - Made from 100% 304L aircraft grade stainless steel! Uses your factory tips. - Milltek Sport - Porsche

Made from 100% 304L aircraft grade stainless steel! Uses your factory tips. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4858609
Mfg#:
SSXPO129
Ships in 3 Business Days
$1118.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4858608 - SSXPO127 - Milltek Cat Back Exhaust System - GT-100 Cerakote Black Tips - Made from 100% 304L aircraft grade stainless steel! Includes Dual Tips in Cerakote Black Finish. - Milltek Sport - Porsche

Made from 100% 304L aircraft grade stainless steel! Includes Dual Tips in Cerakote Black Finish. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4858608
Mfg#:
SSXPO127
Ships in 3 Business Days
$1915.99 USD
Free Shipping
on orders $49 and up
ES#4660615 - 49-36450-H - MACH Force-Xp 2-1/2 IN to 2 IN 304 Stainless Steel Cat-Back Exhaust System - Brushed Tips - Add up to +26 HP and +38 lb-ft of torque with this valve-controlled 304 stainless cat-back exhaust, delivering aggressive sound, improved throttle response, and easy bolt-on performance. - AFE - Porsche

Add up to +26 HP and +38 lb-ft of torque with this valve-controlled 304 stainless cat-back exhaust, delivering aggressive sound, improved throttle response, and easy bolt-on performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
4660615
Mfg#:
49-36450-H
Back Ordered
20% off MSRP

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

$4495.00

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

$3596.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4680390 - 49-36450-C - MACH Force-Xp 2-1/2 IN to 2 IN 304 Stainless Steel Cat-Back Exhaust System - Carbon Tips - Add up to +26 HP and +38 lb-ft of torque with this valve-controlled 304 stainless cat-back exhaust, delivering aggressive sound, improved throttle response, and easy bolt-on performance. - AFE - Porsche

Add up to +26 HP and +38 lb-ft of torque with this valve-controlled 304 stainless cat-back exhaust, delivering aggressive sound, improved throttle response, and easy bolt-on performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
4680390
Mfg#:
49-36450-C
Back Ordered
20% off MSRP

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

$4495.00

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

$3596.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4680389 - 49-36450-B - MACH Force-Xp 2-1/2 IN to 2 IN 304 Stainless Steel Cat-Back Exhaust System - Black Tips - Add up to +26 HP and +38 lb-ft of torque with this valve-controlled 304 stainless cat-back exhaust, delivering aggressive sound, improved throttle response, and easy bolt-on performance. - AFE - Porsche

Add up to +26 HP and +38 lb-ft of torque with this valve-controlled 304 stainless cat-back exhaust, delivering aggressive sound, improved throttle response, and easy bolt-on performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
4680389
Mfg#:
49-36450-B
Back Ordered
20% off MSRP

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

$4495.00

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

$3596.00 USD
This product is lifetime replacement eligible Lifetime Replacement

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