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2018 Porsche 911 991 Carrera 4S Convertible H6 3.0L

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Your Vehicle 2018 Porsche 911 991 Carrera 4S Convertible H6 3.0L
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2018 Porsche 911 991 Carrera 4S Convertible H6 3.0L Engine Parts & Accessories

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Genuine Oil Service Kit (0w-40)

ES#4643141 - 9481072220KT - Genuine Oil Service Kit (0w-40) - Includes Genuine filter and Genuine Mobil 1 A40 Spec Oi - Genuine Porsche - Porsche

Includes Genuine filter and Genuine Mobil 1 A40 Spec Oi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
4643141
Mfg#:
9481072220KT
In Stock
$171.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Billet R1 Diverter Valve - Pair

ES#4039652 - dv100001KT - Billet R1 Diverter Valve - Pair - Less maintenance, more boost. Kit includes two valves for twin-turbo applications. - APR - Audi Porsche

Less maintenance, more boost. Kit includes two valves for twin-turbo applications. Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4039652
Mfg#:
DV100001KT
Ships on Jul 24, 2026
Auto Notify
$561.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Replacement MQB Drain Plug O-Ring - Pack Of 5

ES#4006996 - 9263k126-5KT - Replacement MQB Drain Plug O-Ring - Pack Of 5 - Recommended to be replaced during each oil service. Stock up and save! - ECS - Audi Volkswagen Porsche

Recommended to be replaced during each oil service. Stock up and save! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4006996
Mfg#:
9263K126-5KT
In Stock
ON SALE! SAVE 25%
$24.95

This product was last offered at the strikethrough price on
06-13-2026

$18.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Element

ES#3607874 - 0PB115466 - Oil Filter Element - Fabric element insert. O-ring not included. - Genuine Porsche - Porsche

Fabric element insert. O-ring not included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3607874
Mfg#:
0PB115466
In Stock
$44.99 USD
Free Shipping
on orders $49 and up

BMC Performance Air Filter

ES#3195307 - FB907/04 - BMC Performance Air Filter - High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime - BMC - Porsche

High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BMC - Corporate Logo
ES#:
3195307
Mfg#:
FB907/04
In Stock at Vendor
$339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Element

ES#2535384 - 94810722200 - Oil Filter Element - Fabric element insert with seal. OEM Supplier! - Mahle - Porsche

Fabric element insert with seal. OEM Supplier! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle - Corporate Logo
ES#:
2535384
Mfg#:
94810722200
In Stock
$31.99 USD
Free Shipping
on orders $49 and up

Oil Drain Plug

ES#4066585 - 06l103801 - Oil Drain Plug - Replacement oil pan drain plug with seal - Hamburg Tech - Audi Volkswagen Porsche

Replacement oil pan drain plug with seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4066585
Mfg#:
06L103801
In Stock
$5.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Variable Valve Timing (VVT) Oil Control Valve

Solenoid Pressure Valve Screw affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3555066
Mfg#:
0PB109257A
Ships in 4 Business Days
$431.00

This product was last offered at the strikethrough price on
01-06-2026

$430.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Major Maintenance Kit Plus

ES#4906510 - 9P1129620KT2 - ECS Major Maintenance Kit Plus - Everything you need to complete your scheduled major maintenance - Genuine Porsche - Porsche

Everything you need to complete your scheduled major maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
4906510
Mfg#:
9P1129620KT2
Ships on Jul 9, 2026
$851.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Oil Drain Plug - Pack Of 10

ES#2996727 - 06l103801KT - Oil Drain Plug - Pack Of 10 - Stock up and save! - Bremmen Parts - Audi Volkswagen Porsche

Stock up and save! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
2996727
Mfg#:
06L103801KT
In Stock
ON SALE!
$71.99

This product was last offered at the strikethrough price on
05-02-2026

$69.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement MQB Drain Plug O-Ring - Pack Of 10

ES#4006997 - 9263k126-10KT - Replacement MQB Drain Plug O-Ring - Pack Of 10 - Recommended to be replaced during each oil service. Stock up and save! - ECS - Audi Volkswagen Porsche

Recommended to be replaced during each oil service. Stock up and save! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4006997
Mfg#:
9263K126-10KT
In Stock
ON SALE! SAVE 25%
$49.90

This product was last offered at the strikethrough price on
06-13-2026

$37.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Porsche Engine Camshaft Timing Adjuster

ES#4567567 - 94610505277 - Porsche Engine Camshaft Timing Adjuster - Exhaust - Genuine Porsche - Porsche

Exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
4567567
Mfg#:
94610505277
Ships in 4 Business Days
$808.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Radiator - Right Side Only

ES#3477922 - 7070 - Performance Radiator - Right Side Only - Upgrade to CSF Performance Radiators to keep your Porsche cool on the track - CSF - Porsche

Upgrade to CSF Performance Radiators to keep your Porsche cool on the track affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
3477922
Mfg#:
7070
Ships in 3 Business Days
$715.00 USD
Free Shipping

Performance Radiator - Left Side Only

ES#3477921 - 7069 - Performance Radiator - Left Side Only - Upgrade to CSF Performance Radiators to keep your Porsche cool on the track - CSF - Porsche

Upgrade to CSF Performance Radiators to keep your Porsche cool on the track affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
3477921
Mfg#:
7069
Ships in 3 Business Days
$715.00 USD
Free Shipping

Water Pump

ES#3996494 - 0PB121010D - Water Pump - Water pump housing and impeller with pulley - Genuine Porsche - Porsche

Water pump housing and impeller with pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3996494
Mfg#:
0PB121010D
Ships in 4 Business Days
$711.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Major Maintenance Kit

ES#4365217 - 9P1129620KT - ECS Major Maintenance Kit - Everything you need to complete your scheduled major maintenance - Genuine Porsche - Porsche

Everything you need to complete your scheduled major maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
4365217
Mfg#:
9P1129620KT
Ships on Jul 9, 2026
$707.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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