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Audi Performance Engine & Drivetrain Parts

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Carbon Fiber Intake System - Matte

ES#4491503 - EVE-C8RS6-CFM - Carbon Fiber Intake System - Matte - Increased flow rate with smooth airflow - Eventuri - Audi

Increased flow rate with smooth airflow

Brand:
Eventuri - Corporate Logo
ES#:
4491503
Mfg#:
EVE-C8RS6-CFM
Ships in 2 Business Days
$2995.00 USD
This product is lifetime replacement eligible Lifetime Replacement

IE Cold Air Intake System

ES#3988103 - IEINCG2A - IE Cold Air Intake System - Add horsepower, torque, sound, and throttle response to your B8/B8.5 S4/S5 - Featuring all new aluminum inlet pipe! - Integrated Engineering - Audi

Add horsepower, torque, sound, and throttle response to your B8/B8.5 S4/S5 - Featuring all new aluminum inlet pipe! Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!

Brand:
Integrated Engineering - Corporate Logo
ES#:
3988103
Mfg#:
IEINCG2A
In Stock
$439.99 USD
Free Shipping
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

Brand:
Shuenk - Corporate Logo
ES#:
4659695
Mfg#:
T-K03+-FSI
Back Ordered
$1149.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Silicone Turbo Inlet Hose - Audi B8 A4/A5 2.0T

ES#2707642 - 000672ECS01A - Silicone Turbo Inlet Hose - Audi B8 A4/A5 2.0T - Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability! - ECS - Audi

Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2707642
Mfg#:
000672ECS01A
In Stock
$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Clutch Pedal Stop

ES#3247980 - 018733ECS01 - Adjustable Clutch Pedal Stop - Revolutionize your driving experience with our in-house designed Adjustable Clutch Pedal Stop! - ECS - Audi Volkswagen

Revolutionize your driving experience with our in-house designed Adjustable Clutch Pedal Stop! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3247980
Mfg#:
018733ECS01
In Stock
ON SALE! SAVE 25%
$40.99

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

$30.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow Turbo Outlet Pipe Kit - Wrinkle Black

ES#3134069 - 009037ECS02-01 - High Flow Turbo Outlet Pipe Kit - Wrinkle Black - Improve airflow and reduce restrictions with our High Flow Turbo Outlet Pipe Kit! - ECS - Audi Volkswagen

Improve airflow and reduce restrictions with our High Flow Turbo Outlet Pipe Kit! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3134069
Mfg#:
009037ECS02-01
In Stock
ON SALE! SAVE 25%
$295.99

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

$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Intercooler Piping Upgrade Kit

ES#4405032 - MK6ICP - 2.0T Intercooler Piping Upgrade Kit - Increases power up to +15whp and improves airflow on your 2.0T engine! - ARM Motorsports - Audi Volkswagen

Increases power up to +15whp and improves airflow on your 2.0T engine! For TSI engines only.

Brand:
ARM Motorsports - Corporate Logo
ES#:
4405032
Mfg#:
MK6ICP
In Stock
$287.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Catch Can Kit - EA839 S4/S5

ES#4849699 - 034-101-1016 - 034Motorsport Catch Can Kit - EA839 S4/S5 - Engineered for enhanced durability to capture crankcase oil deposits before entering your intake tract - 034Motorsport - Audi

Engineered for enhanced durability to capture crankcase oil deposits before entering your intake tract 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4849699
Mfg#:
034-101-1016
In Stock
$729.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Limited Slip Differential

ES#2836974 - 10309175WK - Front Limited Slip Differential - Put all your power to the ground! - Wavetrac - Audi Volkswagen

Put all your power to the ground! For vehicles with 02Q and MQ350 6-speed manual transmission only

Brand:
Wavetrac - Corporate Logo
ES#:
2836974
Mfg#:
10309175WK
In Stock
$1195.00 USD
Free Shipping

ARM MK7/8V Charge Pipes

ES#4375685 - MK7ICP - ARM MK7/8V Charge Pipes - Replaces Plastic OEM Piping! - ARM Motorsports - Audi Volkswagen

Replaces Plastic OEM Piping!

Brand:
ARM Motorsports - Corporate Logo
ES#:
4375685
Mfg#:
MK7ICP
In Stock
$297.00 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! 2X Entries Into Our F80 M3 Sweepstakes
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

ECS Tuning MK5/MK6 2.0T TSI Cast Aluminum Intercooler Upgrade Kit

ES#4350569 - 018587ECS04 - ECS Tuning MK5/MK6 2.0T TSI Cast Aluminum Intercooler Upgrade Kit - Bolt on up to +11 WHP while dropping inlet temps by 40 F with our In-House Engineered, +56% larger Intercooler Upgrade! - ECS - Audi Volkswagen

Bolt on up to +11 WHP while dropping inlet temps by 40° F with our In-House Engineered, +56% larger Intercooler Upgrade! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with TSI engine only

Brand:
ECS - Corporate Logo
ES#:
4350569
Mfg#:
018587ECS04
Ships on Nov 2, 2026
ON SALE!
Starting at $706.88 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

9-Piece FSI Silicone Coolant Hose Kit - Black

ES#2730822 - 003590ECS01 - 9-Piece FSI Silicone Coolant Hose Kit - Black - Silicone coolant hose kit to upgrade from your stock rubber hoses. Includes stainless steel hose clamps. - ECS - Audi Volkswagen

Silicone coolant hose kit to upgrade from your stock rubber hoses. Includes stainless steel hose clamps. 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with FSI engine only

Brand:
ECS - Corporate Logo
ES#:
2730822
Mfg#:
003590ECS01
In Stock
ON SALE! SAVE 25%
$259.99

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

$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS OEM+ IS38 Ultimate Upgrade Package

ES#4931652 - 053191LA02 - ECS OEM+ IS38 Ultimate Upgrade Package - Drop-in proven performance with gains of up to 180HP! Equipped with a billet aluminum compressor wheel for quicker spool - includes our turbo muffler delete, turbo blanket, and installation hardware! - ECS - Audi Volkswagen

Drop-in proven performance with gains of up to 180HP! Equipped with a billet aluminum compressor wheel for quicker spool - includes our turbo muffler delete, turbo blanket, and installation hardware! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4931652
Mfg#:
053191LA02
Ships on Oct 14, 2026
ON SALE! SAVE 15%
$1498.99

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

$1274.14 USD
Free Shipping

CTS Air-to-Water Intercooler Upgrade

ES#3617892 - CTS-B8S4-AWIC - CTS Air-to-Water Intercooler Upgrade - Complete replacement for restrictive factory cooler - Reduces intake and coolant temps while maintaining consistent power in extreme conditions! - CTS - Audi

Complete replacement for restrictive factory cooler - Reduces intake and coolant temps while maintaining consistent power in extreme conditions! *Fits models without adaptive suspension*

Brand:
CTS - Corporate Logo
ES#:
3617892
Mfg#:
CTS-B8S4-AWIC
In Stock
$559.99 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.

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