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Audi Performance Engine & Drivetrain Parts

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Front Limited Slip Differential

ES#2836980 - 10309187WK - Front Limited Slip Differential - Put all your power to the ground! - Wavetrac - Audi Volkswagen

Put all your power to the ground! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Differential Shim Kit required for most applications: 10-309-185S
Fits DSG transmission models with 25 tooth parking brake ring

Brand:
Wavetrac - Corporate Logo
ES#:
2836980
Mfg#:
10309187WK
In Stock
$1495.00 USD
Free Shipping

Audi 3.0T Performance Overdrive Crank Pulley - 187.3mm

ES#4820683 - 025510ECS01 - Audi 3.0T Performance Overdrive Crank Pulley - 187.3mm - Spin the supercharger faster without affecting the accessory drive system - ECS - Audi Volkswagen Porsche

Spin the supercharger faster without affecting the accessory drive system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!
For vehicles up through the 2019 model year only

Brand:
ECS - Corporate Logo
ES#:
4820683
Mfg#:
025510ECS01
In Stock
ON SALE! SAVE 30%
$337.99

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

$236.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

D4 4.0T Upgraded Turbo Inlets

ES#4849833 - 037968la01KT - D4 4.0T Upgraded Turbo Inlets - Upgrade your A8 with a true dual inlet setup! Engineered for increased airflow and less restriction. - ECS - Audi

Upgrade your A8 with a true dual inlet setup! Engineered for increased airflow and less restriction. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For use with ECS Luft-Technik Performance Intake System only (ES#4849832)

Brand:
ECS - Corporate Logo
ES#:
4849833
Mfg#:
037968LA01KT
Ships on Jul 8, 2026
Auto Notify
ON SALE! SAVE 15%
$312.99

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

$266.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6/B7 S4 Luft-Technik Performance Intake System

ES#4845350 - 012267LA01 - B6/B7 S4 Luft-Technik Performance Intake System - Engineered for maximum power and induction sound! Featuring a sealed aluminum heatshield, silicone inlet hose, and a high-flow conical air filter. - ECS - Audi

Engineered for maximum power and induction sound! Featuring a sealed aluminum heatshield, silicone inlet hose, and a high-flow conical air filter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4845350
Mfg#:
012267LA01
In Stock
ON SALE! SAVE 25%
$471.99

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

$353.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#3647278 - bkr7eixktKT - Ignition Service Kit - Includes four Original Equipment red coil packs and four NGK iridium spark plugs (BKR7EIX - Factory heat range) - Assembled By ECS - Audi Volkswagen

Includes four Original Equipment red coil packs and four NGK iridium spark plugs (BKR7EIX - Factory heat range) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits models up to the 2015 model year with gen2 EA888 engine

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647278
Mfg#:
BKR7EIXKTKT
In Stock
ON SALE!
$182.76 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Intake System - 3.0T S4/S5

ES#4876483 - CI100072 - APR Intake System - 3.0T S4/S5 - Add a sporty, refined tone without being overbearing - APR - Audi

Add a sporty, refined tone without being overbearing 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#:
4876483
Mfg#:
CI100072
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.

$633.99

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

$562.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable 6-Speed Short Shifter Kit

ES#3161690 - 017694ecs01-01KT - Adjustable 6-Speed Short Shifter Kit - Includes ECS Front-to-Back and Side-to-Side adjustable, short shifter kits for the ultimate shifting experience! - ECS - Audi Volkswagen

Includes ECS Front-to-Back and Side-to-Side adjustable, short shifter kits for the ultimate shifting experience! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with 6-speed manual transmission only

Brand:
ECS - Corporate Logo
ES#:
3161690
Mfg#:
017694ECS01-01KT
In Stock
ON SALE! SAVE 10%
$349.99

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

$314.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K04 Turbocharger BorgWarner # 53049880064

ES#263849 - 06F145702C - K04 Turbocharger BorgWarner # 53049880064 - A great solution for the DIY builder, does not include software or plumbing - BorgWarner - Audi Volkswagen

A great solution for the DIY builder, does not include software or plumbing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BorgWarner - Corporate Logo
ES#:
263849
Mfg#:
06F145702C
Ships in 2 Business Days
$1809.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Mount Intercooler Kit

ES#3098054 - 200001034 - Front Mount Intercooler Kit - Reduces charge temperatures and increases power - Wagner Tuning - Audi Volkswagen

Reduces charge temperatures and increases power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wagner Tuning - Corporate Logo
ES#:
3098054
Mfg#:
200001034
In Stock
$849.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable 6-Speed Front-to-Back Short Shifter Kit

ES#2207815 - 001501ECS03KT - Adjustable 6-Speed Front-to-Back Short Shifter Kit - Featuring 4 adjustable positions with adjustable weights to get the exact feel you want - ECS - Audi Volkswagen

Featuring 4 adjustable positions with adjustable weights to get the exact feel you want affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with 6-speed manual transmission only

Brand:
ECS - Corporate Logo
ES#:
2207815
Mfg#:
001501ECS03KT
In Stock
ON SALE! SAVE 10%
$232.99

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

$209.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 IE Performance Tune - Includes DSG Tune & POWERlink Cable

ES#4370533 - iesovp11dsg - Stage 1 IE Performance Tune - Includes DSG Tune & POWERlink Cable - Average gain of 159 horsepower and 190 lb-ft of torque on 91 Octane - Integrated Engineering - Audi

Average gain of 159 horsepower and 190 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.

Brand:
Integrated Engineering - Corporate Logo
ES#:
4370533
Mfg#:
IESOVP11DSG
In Stock
$1777.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Diverter Valve - Polished

ES#3183558 - 034-145-5000-ALU - Billet Diverter Valve - Polished - High-performance spring and piston design is both durable and a performer! - 034Motorsport - Audi Volkswagen

High-performance spring and piston design is both durable and a performer! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2 required

Brand:
034Motorsport - Corporate Logo
ES#:
3183558
Mfg#:
034-145-5000-ALU
In Stock
$128.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Kohlefaser Luft-Technik Intake System - Audi B7 A4 2.0T

ES#3098720 - 002032ECS02AKT - Kohlefaser Luft-Technik Intake System - Audi B7 A4 2.0T - Engineered for dyno proven performance and show quality looks! - ECS - Audi

Engineered for dyno proven performance and 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#:
3098720
Mfg#:
002032ECS02AKT
In Stock
ON SALE! SAVE 10%
$653.99

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

$588.55 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

8Y RS3 Front Mount Intercooler

ES#4781650 - 048042la01KT - 8Y RS3 Front Mount Intercooler - Drastically reduce charge air temperature with a MASSIVE 130% increase in core size! No crash bar modifications are required for installation. - ECS - Audi

Drastically reduce charge air temperature with a MASSIVE 130% increase in core size! No crash bar modifications are required for installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4781650
Mfg#:
048042LA01KT
In Stock
ON SALE! SAVE 20%
$978.99

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

$782.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Street Density Line Motor Mounts Kit

ES#2996824 - 034-509-5010-SD - Street Density Line Motor Mounts Kit - Void-free and fluid-free, eliminating the slop associated with the factory mounts - 034Motorsport - Audi

Void-free and fluid-free, eliminating the slop associated with the factory mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2996824
Mfg#:
034-509-5010-SD
In Stock
$578.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

Other Audi Performance Engine & Drivetrain Parts

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