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Audi Engine Parts & Accessories

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K03 Turbocharger with Install Kit

ES#4351873 - 06J145713FKT - K03 Turbocharger with Install Kit - Complete turbo assembly with hardware and gaskets needed for install - Assembled By ECS - Audi Volkswagen

Complete turbo assembly with hardware and gaskets needed for install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For TSI engine models with CBFA engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4351873
Mfg#:
06J145713FKT
In Stock
$1533.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RS4 K04 Turbocharger - Left

ES#4140512 - 53049880025 - RS4 K04 Turbocharger - Left - Does not include hardware - BorgWarner - Audi

Does not include hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does NOT include hardware or the RS4/modified intake pipes necessary for a complete install - For a bolt-on solution, please see 034Motorsport's inlet pipe kit 034-145-P002 (ES2864575).

Brand:
BorgWarner - Corporate Logo
ES#:
4140512
Mfg#:
53049880025
Ships in 1 Business Day
$1528.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE Polymer Air Intake System - B9/B9.5 A4 & A5 2.0T

ES#4674685 - IEINCK6 - IE Polymer Air Intake System - B9/B9.5 A4 & A5 2.0T - Power gains of up to 10-20HP on tuned engines! - Integrated Engineering - Audi

Power gains of up to 10-20HP on tuned engines! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4674685
Mfg#:
IEINCK6
In Stock
$522.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS K04-X Hybrid Turbo Upgrade

ES#4365313 - CTS-TR-1070X - CTS K04-X Hybrid Turbo Upgrade - This turbo will support 400HP With proper tuning and supporting mods! - CTS - Audi

This turbo will support 400HP With proper tuning and supporting mods! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4365313
Mfg#:
CTS-TR-1070X
Ships in 7 Business Days
ON SALE! SAVE 10%
$1999.99

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

$1799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE Exhaust System - Audi 8Y RS 3 2.5T

ES#4730276 - AWE8YRS3 - AWE Exhaust System - Audi 8Y RS 3 2.5T - Comprised of handcrafted 3-inch and 2.5-inch U.S.-sourced T304L stainless steel and available as valved SwitchPath™ or more unleashed Track Edition - AWE - Audi

Comprised of handcrafted 3-inch and 2.5-inch U.S.-sourced T304L stainless steel and available as valved SwitchPathâ„¢ or more unleashed Track Edition affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4730276
Mfg#:
AWE8YRS3
Ships on Jul 2, 2026
Starting at $1795.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Red Top Ignition Coils - Set Of Four

Add 8V RS3/B9 S4 spark to your 1.8T/2.0T Gen3 engine with these red top coil packs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NFIS Original Equipment - Corporate Logo
ES#:
3691803
Mfg#:
06H905110LKT
In Stock
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Damper Crankshaft Pulley

ES#2966553 - 551231 - Harmonic Damper Crankshaft Pulley - Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability - Fluidampr - Audi Volkswagen

Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fluidampr - Corporate Logo
ES#:
2966553
Mfg#:
551231
Ships in 9 Business Days
Auto Notify
$517.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Billet / Polyurethane Dogbone Mount Bushing Insert

ES#4158732 - 010935ECS07KT1 - MQB Billet / Polyurethane Dogbone Mount Bushing Insert - Decrease subframe bushing slop for better drivetrain response! Our unique design fits both Version 1 and Version 2 subframe bushings. - ECS - Audi Volkswagen

Decrease subframe bushing slop for better drivetrain response! Our unique design fits both Version 1 and Version 2 subframe bushings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4158732
Mfg#:
010935ECS07KT1
In Stock
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8Y RS3 Kohlefaser Luft-Technik Intake System

ES#4815898 - 046988LA01 - 8Y RS3 Kohlefaser Luft-Technik Intake System - Flow increase of over 25% compared to stock and all the added turbo noises! - ECS - Audi

Flow increase of over 25% compared to stock and all the added turbo noises! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4815898
Mfg#:
046988LA01
In Stock
Starting at $1306.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Cover - Lower

ES#4346276 - 06K109210AF - Timing Chain Cover - Lower - Cover for lower section of timing chain - Includes front crank seal and plug - Elring - Audi Volkswagen

Cover for lower section of timing chain - Includes front crank seal and plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From the 2013 model year

Brand:
Elring - Corporate Logo
ES#:
4346276
Mfg#:
06K109210AF
In Stock
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shuenk K03+ Turbo Upgrade

ES#4659695 - T-K03+-FSI - Shuenk K03+ Turbo Upgrade - A ready-to-install turbocharger with performance and reliability enhancing upgrades - Shuenk - Audi Volkswagen

A ready-to-install turbocharger with performance and reliability enhancing upgrades affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Shuenk - Corporate Logo
ES#:
4659695
Mfg#:
T-K03+-FSI
Ships in 4 Business Days
$1149.00 USD
This product is lifetime replacement eligible Lifetime Replacement

S34 SuperDuper Insuction Bundle

ES#4858333 - 034-108-1063 - S34 SuperDuper Insuction Bundle - Improved power, sound, and acceleration in a clean, OEM+ package - 034Motorsport - Audi

Improved power, sound, and acceleration in a clean, OEM+ package affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4858333
Mfg#:
034-108-1063
In Stock
$1145.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Module

ES#4391009 - 06H121026DR - Water Pump Module - Includes the thermostat, temp sensor, and gasket - URO - Audi Volkswagen

Includes the thermostat, temp sensor, and gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4391009
Mfg#:
06H121026DR
In Stock
$159.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS MQB Direct-Fit Intercooler System

ES#2862854 - CTS20TMQBDF - CTS MQB Direct-Fit Intercooler System - Direct Fit drop-in replacement - Increase horsepower and torque with reduced intake temps! - CTS - Audi Volkswagen

Direct Fit drop-in replacement - Increase horsepower and torque with reduced intake temps! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
2862854
Mfg#:
CTS20TMQBDF
Ships in 3 Business Days
$799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Silicone Inlet - Audi B8 S4/S5 3.0T

ES#2992531 - 007344ECS01 - Luft-Technik Intake System - Silicone Inlet - Audi B8 S4/S5 3.0T - Engineered for increased engine performance with show quality looks - ECS - Audi
ECS Tuning recommends this product.

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#:
2992531
Mfg#:
007344ECS01
In Stock
$537.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Upgraded Ignition Coil - Blue - Priced Each

ES#4376582 - MS100210 - APR Upgraded Ignition Coil - Blue - Priced Each - 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#:
4376582
Mfg#:
MS100210
In Stock
11% off MSRP

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

$40.30

This product was last offered at the strikethrough price on
06-12-2026

$35.82 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.

Other Audi Engine Parts & Accessories

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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