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Your Vehicle 2015 Porsche 911 991 Turbo Coupe H6 3.8L

2015 Porsche 911 991 Turbo Coupe H6 3.8L Engine Parts & Accessories

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ES#2985057 - 30-10242 - Magnum FLOW Pro 5R Air Filter Set - High-flow Oiled OE Replacement Performance Filter - 27% Flow Increase - AFE - Porsche

High-flow Oiled OE Replacement Performance Filter - 27% Flow Increase affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
2985057
Mfg#:
30-10242
Ships in 1 Business Day
20% off MSRP

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

$223.99

This product was last offered at the strikethrough price on
05-04-2026

$179.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3971257 - 31-10276 - Magnum FLOW Pro DRY S Air Filter - Oil free dry synthetic media, allowing significant airflow over stock paper media - AFE - Porsche

Oil free dry synthetic media, allowing significant airflow over stock paper media affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3971257
Mfg#:
31-10276
Ships in 1 Business Day
20% off MSRP

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

$266.99

This product was last offered at the strikethrough price on
01-28-2026

$213.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4491504 - ALP.23.09.0001-1 - AMS Performance Porsche 991.1 Intercooler System - The Alpha Performance Porsche 991.1 Intercooler System utilizes a pair of 5 thick, high volume cores giving you the most power producing upgrade on the market. Each core provides optimum fin density for unmatched cooling. - AMS Performance - Porsche

The Alpha Performance Porsche 991.1 Intercooler System utilizes a pair of 5” thick, high volume cores giving you the most power producing upgrade on the market. Each core provides optimum fin density for unmatched cooling. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AMS Performance - Corporate Logo
ES#:
4491504
Mfg#:
ALP.23.09.0001-1
Ships in 2 Business Days
$3999.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4044045 - 4510-11050 - AWE ColdFront Intercooler Kit - Porsche 991 911 Turbo/S - Featuring a 17% increase in volume, Lower intake air temperatures by as much as 32F compared to stock - AWE - Porsche

Featuring a 17% increase in volume, Lower intake air temperatures by as much as 32°F compared to stock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4044045
Mfg#:
4510-11050
Ships in 4 Business Days
$3545.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4907789 - FS.POR.991.SHDR - Fabspeed Porsche 991 Carrera Sport Headers (2012-2016) - Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range. - Fabspeed - Porsche

Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fabspeed - Corporate Logo
ES#:
4907789
Mfg#:
FS.POR.991.SHDR
Ships on Jul 14, 2026
$4715.99 USD
Free Shipping
ES#5375190 - 99660512301 - Vacuum Power Change-Over Valve - Priced Each - Secondary Air Injection Pump Solenoid Valve - Two (2) Required Per Vehicle - Hamburg Tech - Porsche

Secondary Air Injection Pump Solenoid Valve - Two (2) Required Per Vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375190
Mfg#:
99660512301
Ships in 1 Business Day
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340376 - 9A110530405 - Engine Variable Valve Timing (VVT) Solenoid - Solenoid to adjust camshaft Timing - Hamburg Tech - Porsche

Solenoid to adjust camshaft Timing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5340376
Mfg#:
9A110530405
Ships in 1 Business Day
$129.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340377 - 9a110530405KT - Engine Variable Valve Timing (VVT) Solenoid - Set Of 2  - Solenoid to adjust camshaft Timing - Hamburg Tech - Porsche

Solenoid to adjust camshaft Timing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5340377
Mfg#:
9A110530405KT
Ships in 1 Business Day
$259.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5435309 - 0PB145172 - Drive Belt Tensioner Assembly - Tensioner pulley with bracket for accessory belt - Hamburg Tech - Porsche

Tensioner pulley with bracket for accessory belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5435309
Mfg#:
0PB145172
Ships in 1 Business Day
$122.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4715608 - L3P3P9R1 - P3 Gauge - Porsche 911 991 - Red Bars / White Digits - Powerful plug-and-play multifunction display. - P3 Gauges - Porsche

Powerful plug-and-play multifunction display. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
P3 Gauges - Corporate Logo
ES#:
4715608
Mfg#:
L3P3P9R1
Ships in 4 Business Days
$399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4339400 - 917495 - RaceChip GTS Black - Get up to +55 hp and +89 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Porsche

Get up to +55 hp and +89 lb-ft through a safe and easy to use tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339400
Mfg#:
917495
Ships in 3 Business Days
$799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4339401 - 917496 - RaceChip GTS Black With App Control - Get up to +55 hp and +89 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Porsche

Get up to +55 hp and +89 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339401
Mfg#:
917496
Ships in 3 Business Days
$849.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2839903 - EL3034 - Rennline Battery Mount Kit - Odyssey 925 Switch Mount - Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! - Rennline - Porsche

Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839903
Mfg#:
EL3034
Ships in 5 Business Days
$159.00 USD
Free Shipping
on orders $49 and up
ES#2839906 - EL3038 - Rennline Battery Mount Kit - Odyssey 680 Switch Mount - Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! - Rennline - Porsche

Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839906
Mfg#:
EL3038
Ships in 5 Business Days
$159.00 USD
Free Shipping
on orders $49 and up
ES#2839905 - EL3037 - Rennline Battery Mount Kit - Odyssey 680 - Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! - Rennline - Porsche

Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839905
Mfg#:
EL3037
Ships in 5 Business Days
$149.00 USD
Free Shipping
on orders $49 and up

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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