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Audi Engine Parts & Accessories

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GFB VTA Blow Off Valve

ES#4845532 - T9481 - GFB VTA Blow Off Valve - Sharper throttle response, faster boost recovery - Go Fast Bits - Audi Volkswagen

Sharper throttle response, faster boost recovery

Brand:
Go Fast Bits - Corporate Logo
ES#:
4845532
Mfg#:
T9481
In Stock
$269.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV) 06H103495AK

ES#4620655 - 06H103495AK - Pressure Control Valve (PCV) 06H103495AK - Also referred to as the breather valve or oil separator - Hengst - Audi
ECS Tuning recommends this product.

Also referred to as the breather valve or oil separator 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Fits from production date 1/7/2016 - Please check existing part number before ordering

Brand:
Hengst - Corporate Logo
ES#:
4620655
Mfg#:
06H103495AK
In Stock
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Service Kit

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) 10X Entries Into Our F80 M3 Sweepstakes
Beneficial to cars with basic performance upgrades

Brand:
Assembled By ECS - Corporate Logo
ES#:
4620037
Mfg#:
06E905115GKT11
In Stock
ON SALE! SAVE 19%
$178.99

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

$144.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Rear Main Seal

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 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with TSI engines only

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

Performance Air Intake System

ES#3449437 - CTS-IT-260 - Performance Air Intake System - Add increased horsepower and torque throughout the entire powerband, and an aggressive sound! - CTS - Audi

Add increased horsepower and torque throughout the entire powerband, and an aggressive sound!

Brand:
CTS - Corporate Logo
ES#:
3449437
Mfg#:
CTS-IT-260
In Stock
ON SALE! SAVE 15%
$269.99

This product was last offered at the strikethrough price on
09-29-2026

$229.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Open PEX Intake System - 1.8T/2.0T Gen3 CI100041

ES#4419877 - CI100041 - APR Open PEX Intake System - 1.8T/2.0T Gen3 CI100041 - An attractive high-performance upgrade designed to increase performance and sound by letting the engine breathe more freely - APR - Audi Volkswagen

An attractive high-performance upgrade designed to increase performance and sound by letting the engine breathe more freely Call In Or Chat For Best Price!
CARB certified for sale in all 50 states

Brand:
APR - Corporate Logo
ES#:
4419877
Mfg#:
CI100041
EO#:
D-782-8
In Stock
ON SALE! SAVE 10%
$399.95

This product was last offered at the strikethrough price on
09-28-2026

$359.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IS20 Turbo (06K145689D)

ES#4421754 - 06K145689D - IS20 Turbo (06K145689D) - Complete assembly includes the turbo and diverter valve - Genuine Volkswagen Audi - Audi Volkswagen

Complete assembly includes the turbo and diverter valve Newest version of IS20 with venturi port. Allows customers to upgrade to the MK8 PCV system. Please see ES4905021 for Retrofit Kit

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4421754
Mfg#:
06K145689D
In Stock
$1533.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Without Heat Shield

ES#4413978 - 004671LA03-03 - Luft-Technik Intake System - Without Heat Shield - In House Engineered "Air Technology" for maximum performance and stunning aesthetics - ECS - Audi Volkswagen

In House Engineered "Air Technology" for maximum performance and stunning aesthetics 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4413978
Mfg#:
004671LA03-03
In Stock
ON SALE!
Starting at $202.53 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Performance Aluminum Radiator

ES#4415630 - 014598LA01 - MQB Performance Aluminum Radiator - Direct-fit upgrade! Featuring a 45% increase in cooling system capacity along with a durable, all aluminum construction - ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 45% increase in cooling system capacity along with a durable, all aluminum construction 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4415630
Mfg#:
014598LA01
In Stock
ON SALE! SAVE 25%
$469.99

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

$352.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Service Kit

ES#4620036 - 06E905115GKT10 - Performance Ignition Service Kit - Includes four ECS Performance red coil packs and four Bosch double platinum spark plugs - Assembled By ECS - Audi Volkswagen

Includes four ECS Performance red coil packs and four Bosch double platinum spark plugs 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4620036
Mfg#:
06E905115GKT10
In Stock
ON SALE! SAVE 11%
$176.99

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

$156.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S34 SuperDuper Insuction Bundle

ES#4736393 - 034-108-5049 - S34 SuperDuper Insuction Bundle - Delivers improved power, sound, and acceleration to Audi B9/B9.5 SQ5 owners within a clean, cost-effective package. - 034Motorsport - Audi

Delivers improved power, sound, and acceleration to Audi B9/B9.5 SQ5 owners within a clean, cost-effective package. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4736393
Mfg#:
034-108-5049
In Stock
$615.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Muffler Delete Pipe

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 10X Entries Into Our F80 M3 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

Thermostat / Water Pump Replacement Kit

ES#3551351 - 06l121111hKT1 - Thermostat / Water Pump Replacement Kit - Includes necessary parts to replace the thermostat. Includes upgraded Bremmen Parts water pump/thermostat. - Assembled By ECS - Audi Volkswagen

Includes necessary parts to replace the thermostat. Includes upgraded Bremmen Parts water pump/thermostat. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3551351
Mfg#:
06L121111HKT1
In Stock
ON SALE! SAVE 19%
$298.99

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

$242.38 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Luft-Technik Intake System - Audi B7 A4 2.0T

ES#3023195 - 013859ECS01 - Luft-Technik Intake System - Audi B7 A4 2.0T - Engineered for increased engine performance with show quality looks - ECS - Audi

Engineered for increased engine performance with show quality looks 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3023195
Mfg#:
013859ECS01
In Stock
ON SALE! SAVE 28%
$520.99

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

$374.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS K04 Turbocharger - Transverse

ES#4005863 - CTS-TR-1050 - CTS K04 Turbocharger - Transverse - CTS-spec K04 CHRA with billet compressor wheel and heavy-duty thrust bearings. - CTS - Audi Volkswagen

CTS-spec K04 CHRA with billet compressor wheel and heavy-duty thrust bearings. For vehicles with FSI or TSI engines
For vehicles with CCTA/CBFA or BPY engine code only.

Brand:
CTS - Corporate Logo
ES#:
4005863
Mfg#:
CTS-TR-1050
Ships in 7 Business Days
ON SALE! SAVE 10%
$1499.99

This product was last offered at the strikethrough price on
09-29-2026

$1349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IS38 OEM+ Turbo Upgrade Kit

ES#4039572 - 06K145722HKT2 - IS38 OEM+ Turbo Upgrade Kit - Includes ECS Golf R / S3 IS38 turbocharger and all required installation hardware. - Assembled By ECS - Audi Volkswagen

Includes ECS Golf R / S3 IS38 turbocharger and all required installation hardware. 10X Entries Into Our F80 M3 Sweepstakes
IS38-specific ECU tune is required for vehicles swapping from a factory IS12 or IS20 turbocharger.

Brand:
Assembled By ECS - Corporate Logo
ES#:
4039572
Mfg#:
06K145722HKT2
Ships on Nov 10, 2026
ON SALE! SAVE 20%
$1344.99

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

$1075.44 USD
Free Shipping
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.

Other Audi Engine Parts & Accessories

Let us help you find the parts that fit your Audi

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