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Audi S4 Performance Engine & Drivetrain Parts

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Coil Conversion & ICM Delete Kit

ES#3432258 - 034-107-7007 - Coil Conversion & ICM Delete Kit - Plug-in solution to eliminate the troublesome factory ignition control modules, while upgrading coilpacks - 034Motorsport - Audi

Plug-in solution to eliminate the troublesome factory ignition control modules, while upgrading coilpacks

Brand:
034Motorsport - Corporate Logo
ES#:
3432258
Mfg#:
034-107-7007
Ships in 2 Business Days
$552.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forge Oil Catch Tank

ES#3691238 - FMCT4 - Forge Oil Catch Tank - Captures harmful contaminants, including oil deposits, unused fuel vapors, and moisture, before they make their way back through to the inlet of the engine. - Forge - Audi

Captures harmful contaminants, including oil deposits, unused fuel vapors, and moisture, before they make their way back through to the inlet of the engine.

Brand:
Forge - Corporate Logo
ES#:
3691238
Mfg#:
FMCT4
Ships in 3 Business Days
$494.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Carrier Mount Insert Kit

ES#2966689 - 034-505-2016 - Rear Differential Carrier Mount Insert Kit - Installation is very simple, can be performed in minutes, and is completely reversible. - 034Motorsport - Audi

Installation is very simple, can be performed in minutes, and is completely reversible.

Brand:
034Motorsport - Corporate Logo
ES#:
2966689
Mfg#:
034-505-2016
Ships in 2 Business Days
$134.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Track Density Line Transmission Mount - Priced Each

ES#2951989 - 034-509-4006td - Track Density Line Transmission Mount - Priced Each - Increase performance and durability without sacrificing comfort - 034Motorsport - Audi

Increase performance and durability without sacrificing comfort Automatic transmission only

Brand:
034Motorsport - Corporate Logo
ES#:
2951989
Mfg#:
034-509-4006TD
In Stock
$67.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner

ES#4213367 - JB4-Audi-3.0TFSI - Burger Motorsports JB4 Tuner - Features CAN-Bus connectivity for more advanced tuning gain up to 45hp/65lb-ft on a stock car - Burger Motorsports - Audi

Features CAN-Bus connectivity for more advanced tuning — gain up to 45hp/65lb-ft on a stock car Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4213367
Mfg#:
JB4-AUDI-3.0TFSI
Ships on Aug 10, 2026
$479.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Stage 2 Engine Mount - Priced Each

ES#3021938 - EBFIB56ES2 - BFI Stage 2 Engine Mount - Priced Each - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
3021938
Mfg#:
EBFIB56ES2
Ships on Aug 14, 2026
$234.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel Bi-Pipe Set - Raw

ES#2864565 - 034-108-5001 - Stainless Steel Bi-Pipe Set - Raw - Replace your restrictive OEM Audi bipipes with 034Motorsport's High-Flow Bi-pipe Set for the 2.7T! - 034Motorsport - Audi

Replace your restrictive OEM Audi bipipes with 034Motorsport's High-Flow Bi-pipe Set for the 2.7T!

Brand:
034Motorsport - Corporate Logo
ES#:
2864565
Mfg#:
034-108-5001
Ships on Aug 14, 2026
$256.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Stage 1 Engine Mount - Priced Each

ES#3021937 - EBFIB56ES1 - BFI Stage 1 Engine Mount - Priced Each - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
3021937
Mfg#:
EBFIB56ES1
Ships on Aug 14, 2026
$224.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS

ES#4339357 - 917361 - RaceChip RS - Get up to +55 hp and +43 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Audi

Get up to +55 hp and +43 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339357
Mfg#:
917361
Ships in 3 Business Days
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Inconel Exhaust Valve - 1.8T/2.7T - Priced Each

ES#3647471 - ST-AEVI-1103S - Supertech Inconel Exhaust Valve - 1.8T/2.7T - Priced Each - Stock sized valve head diameter, single groove keeper setup for high RPM use - Supertech - Audi Volkswagen

Stock sized valve head diameter, single groove keeper setup for high RPM use *Valves priced individually - For 1.8T - qty 8 needed / For 2.7T - qty 12 needed - Please see long description for additional valve seal/keeper informati

Brand:
Supertech - Corporate Logo
ES#:
3647471
Mfg#:
ST-AEVI-1103S
Back Ordered
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Filter Oil & Cleaner Kit

ES#4830731 - vwr120000KT - Filter Oil & Cleaner Kit - The filter element deserves to be well looked after and be a part of your regular maintenance schedule. - Racingline - Audi Volkswagen

The filter element deserves to be well looked after and be a part of your regular maintenance schedule.

Brand:
Racingline - Corporate Logo
ES#:
4830731
Mfg#:
VWR120000KT
Back Ordered
Auto Notify
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Racechip RS + App

Get up to +34 hp and +59 through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4780695
Mfg#:
923882
Ships in 3 Business Days
$438.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AWE Drive Train Stabilizer DTS - Poly Mount

ES#4043298 - 2210-11010 - AWE Drive Train Stabilizer DTS - Poly Mount - CNC Machined from T6-6061 aircraft aluminum and designed to eliminate excessive engine and transmission torsional movement. - AWE - Audi Volkswagen

CNC Machined from T6-6061 aircraft aluminum and designed to eliminate excessive engine and transmission torsional movement.

Brand:
AWE - Corporate Logo
ES#:
4043298
Mfg#:
2210-11010
Ships in 5 Business Days
$435.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Clutch Kit

ES#2678380 - SA603 - Stage 3 Clutch Kit - Features a 6 puck, sprung hub disc with a torque rating of 438 ft/lbs - Spec Clutches - Audi

Features a 6 puck, sprung hub disc with a torque rating of 438 ft/lbs

Brand:
Spec Clutches - Corporate Logo
ES#:
2678380
Mfg#:
SA603
In Stock
Limited Qty Sale
$479.00

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

$431.99 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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