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Audi B8/B8.5 A4 FWD 2.0T Engine Parts & Accessories

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ES#3663665 - 06h121026ddktKT4 - Upgraded Aluminum Water Pump Kit - Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, aluminum union piece & hardware. - Assembled By ECS - Audi Volkswagen

Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, aluminum union piece & hardware. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without electrical connection on pump inlet (please inspect prior to ordering).

Brand:
Assembled By ECS - Corporate Logo
ES#:
3663665
Mfg#:
06H121026DDKTKT4
In Stock
ON SALE! SAVE 23%
$264.54

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

$204.54 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3439016 - 20TPRMOILMGKT1 -  Liqui Moly MolyGen - Oil Service Kit  - Includes Hengst filter, drain plug, and Liqui Moly oil with MolyGen technology - Assembled By ECS - Audi Volkswagen

Includes Hengst filter, drain plug, and Liqui Moly oil with MolyGen technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3439016
Mfg#:
20TPRMOILMGKT1
In Stock
ON SALE! SAVE 19%
$95.99

This product was last offered at the strikethrough price on
05-15-2026

$77.46 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4630153 - T9381 - DV+ Performance Diverter Valve - With Pierburg Valve - Features a low-profile integrated solenoid to make it shorter and more compact than even the factory diverter, ensuring it will fit the tightest applications. - Go Fast Bits - Audi Volkswagen Porsche

Features a low-profile integrated solenoid to make it shorter and more compact than even the factory diverter, ensuring it will fit the tightest applications. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Go Fast Bits - Corporate Logo
ES#:
4630153
Mfg#:
T9381
In Stock
10% off MSRP

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

$280.99

This product was last offered at the strikethrough price on
06-16-2026

$252.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4615975 - MS100208KT - Ignition Service Kit - With Red APR Upgraded Ignition Coils - Includes four APR red coil packs and four NGK iridium spark plugs (BKR8EIX - One heat range colder) - Assembled By ECS - Audi Volkswagen

Includes four APR red coil packs and four NGK iridium spark plugs (BKR8EIX - One heat range colder) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Beneficial to cars with basic performance upgrades

Brand:
Assembled By ECS - Corporate Logo
ES#:
4615975
Mfg#:
MS100208KT
In Stock
$191.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3195806 - 021071ECS01 -  2.0T TSI Intake Manifold Lever Arm Fix Kit - Prevent or restore intake manifold flap operation for common P2015 DTC - ECS - Audi Volkswagen

Prevent or restore intake manifold flap operation for common P2015 DTC affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not compatible with manifold revision ending in "BH" with revised linkage arm
For vehicles with plastic intake manifold only. Requires removal of intake manifold for installation.

Brand:
ECS - Corporate Logo
ES#:
3195806
Mfg#:
021071ECS01
In Stock
ON SALE! SAVE 25%
$104.99

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

$78.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4782970 - 06H121026DD - Aluminum Water Pump Module (06H121026DD) - Complete water pump with thermostat, temp sensor, and gasket. Featuring a high quality INA bearing for high efficiency and long service life. - Bremmen Parts - Audi Volkswagen
ECS Tuning recommends this product.

Complete water pump with thermostat, temp sensor, and gasket. Featuring a high quality INA bearing for high efficiency and long service life. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4782970
Mfg#:
06H121026DD
In Stock
ON SALE! SAVE 15%
$210.99

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

$179.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4376584 - MS100208-4KT - APR Upgraded Ignition Coil - Red - Set of Four - Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! - APR - Audi Volkswagen

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! 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#:
4376584
Mfg#:
MS100208-4KT
In Stock
$143.28 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4017673 - CTS-TR-1070 -  CTS B7/B8 2.0T K04 Turbocharger Upgrade  - All new K04 upgrade from CTS features a full-frame K04 CHRA installed into CTS' proprietary, in-house designed compressor cover and turbine housing. - CTS - Audi

All new K04 upgrade from CTS features a full-frame K04 CHRA installed into CTS' proprietary, in-house designed compressor cover and turbine housing. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4017673
Mfg#:
CTS-TR-1070
Ships in 1 Business Day
ON SALE! SAVE 10%
$1499.99

This product was last offered at the strikethrough price on
06-08-2026

$1349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4620034 - 06E905115G-4KT - Performance Ignition Coils - Set Of Four - Increased energy output over stock coil packs for a stronger and more consistent spark! - ECS - Audi Volkswagen

Increased energy output over stock coil packs for a stronger and more consistent spark! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4620034
Mfg#:
06E905115G-4KT
Ships on Aug 4, 2026
Auto Notify
ON SALE! SAVE 20%
$135.99

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

$108.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2918521 - 004535ECS01 -  Luft-Technik Intake System - Audi B8 A4/A5 2.0T - Engineered for increased engine performance with show quality looks - ECS - Audi

Engineered for increased engine performance with show quality looks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2918521
Mfg#:
004535ECS01
Ships in 9 Business Days
Auto Notify
ON SALE! SAVE 25%
$458.99

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

$344.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2785448 - 06H906036GKT1 -  Fuel Injector Service Kit - Includes all 4 injectors with installation kits - Assembled By ECS - Audi Volkswagen

Includes all 4 injectors with installation kits affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Up to the 2012 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2785448
Mfg#:
06H906036GKT1
In Stock
ON SALE! SAVE 33%
$364.96

This product was last offered at the strikethrough price on
01-03-2026

$242.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4820929 - 06J127025LKT1 - High Pressure Fuel Pump Kit  - Includes HPFP, Cam Follower, and hardware - Assembled By ECS - Audi

Includes HPFP, Cam Follower, and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4820929
Mfg#:
06J127025LKT1
Ships on Jul 2, 2026
Auto Notify
ON SALE! SAVE 22%
$317.99

This product was last offered at the strikethrough price on
01-29-2026

$247.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4620654 - 06H103495AH - Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

Also called the "breather valve" or "oil separator" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Fits up to production date 3/31/2012 - Please check existing part number before ordering

Brand:
Hengst - Corporate Logo
ES#:
4620654
Mfg#:
06H103495AH
In Stock
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3999162 - 019330ecs01KT - Turbo Muffler Delete Pipe - Replace the factory turbo muffler with a straight through billet aluminum delete pipe kit - ECS - Audi Volkswagen

Replace the factory turbo muffler with a straight through billet aluminum delete pipe kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3999162
Mfg#:
019330ECS01KT
In Stock
ON SALE! SAVE 25%
$140.99

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

$105.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4370261 - 034-202-6004 - Billet Aluminum Rear Main Seal - Permanent fix for that leaking rear main seal - 034Motorsport - Audi Volkswagen

Permanent fix for that leaking rear main seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4370261
Mfg#:
034-202-6004
In Stock
$145.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4620037 - 06E905115GKT11 - Performance Ignition Service Kit - Includes four ECS Performance red coil packs and four NGK iridium spark plugs (BKR8EIX - One heat range colder) - Assembled By ECS - Audi Volkswagen

Includes four ECS Performance red coil packs and four NGK iridium spark plugs (BKR8EIX - One heat range colder) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Beneficial to cars with basic performance upgrades

Brand:
Assembled By ECS - Corporate Logo
ES#:
4620037
Mfg#:
06E905115GKT11
Ships on Aug 4, 2026
Auto Notify
ON SALE! SAVE 18%
$178.99

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

$147.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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.

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