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Audi B8/B8.5 S5 Quattro 3.0T Cabriolet

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Audi B8/B8.5 S5 Quattro 3.0T Cabriolet Performance Engine & Drivetrain Parts

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Stage 3 Endurance Clutch Kit

ES#3106550 - ks4b8sstzKT - Stage 3 Endurance Clutch Kit - Designed for dedicated track cars. Conservatively rated at 650ft/lbs. - South Bend Clutch - Audi

Designed for dedicated track cars. Conservatively rated at 650ft/lbs.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3106550
Mfg#:
KS4B8SSTZKT
Ships on Nov 24, 2026
$3210.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JHM DSG Aluminum Lightweight Flywheel

ES#4415724 - DL501TLWFW - JHM DSG Aluminum Lightweight Flywheel - 14lb. flywheel for DL501 DSG Transmissions - JH Motorsports - Audi

14lb. flywheel for DL501 DSG Transmissions For DL501 DSG Transmissions only

Brand:
JH Motorsports - Corporate Logo
ES#:
4415724
Mfg#:
DL501TLWFW
In Stock
Limited Qty Sale
$1699.99

This product was last offered at the strikethrough price on
09-14-2026

$1597.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Supercharger Dual Pulley Upgrade Kit

ES#4057277 - MS100185 - APR Supercharger Dual Pulley Upgrade Kit - Dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger (Bolt-On SC Pulley) - APR - Audi

Dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger (Bolt-On SC Pulley) Call In Or Chat For Best Price!
*For models with factory bolt-on pulley (3.0T Gen 2 Simos 16.x) - APR Stage II software is required to ru

Brand:
APR - Corporate Logo
ES#:
4057277
Mfg#:
MS100185
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.

$701.99

This product was last offered at the strikethrough price on
11-05-2026

$623.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE 3.0T High Pressure Fuel Pump (HPFP) Internal Upgrade Kit - With Install Tool

ES#4642772 - iefuvo1KT - IE 3.0T High Pressure Fuel Pump (HPFP) Internal Upgrade Kit - With Install Tool - IE's HPFP internals upgrade kit for the Audi 3.0TFSI Supercharged engines is perfect for the DIY user looking to upgrade their factory-equipped HPFP pump body with new higher flowing internals - Integrated Engineering - Audi

IE's HPFP internals upgrade kit for the Audi 3.0TFSI Supercharged engines is perfect for the DIY user looking to upgrade their factory-equipped HPFP pump body with new higher flowing internals

Brand:
Integrated Engineering - Corporate Logo
ES#:
4642772
Mfg#:
IEFUVO1KT
In Stock
$508.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.0 TFSI Supercharger Crank Pulley Upgrade - 179mm

ES#4005444 - 034-145-Z045 - 3.0 TFSI Supercharger Crank Pulley Upgrade - 179mm - Increase supercharger rotational speed to provide more boost to your engine - 034Motorsport - Audi

Increase supercharger rotational speed to provide more boost to your engine 2X Entries Into Our F80 M3 Sweepstakes
*To be used with Stage 2 software - Stage 2+ software necessary if used in conjunction with a supercharger pulley upgrade*

Brand:
034Motorsport - Corporate Logo
ES#:
4005444
Mfg#:
034-145-Z045
In Stock
$500.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8/C7 Center Differential And Axle Plug Delete Kit

ES#4508908 - 012535laKT - B8/C7 Center Differential And Axle Plug Delete Kit - A 100% reversible Quattro to RWD kit. - ECS - Audi

A 100% reversible Quattro to RWD kit. 10X Entries Into Our F80 M3 Sweepstakes
Please make sure via VIN that your Center Diff part number is 0B2 409 755 L

Brand:
ECS - Corporate Logo
ES#:
4508908
Mfg#:
012535LAKT
In Stock
ON SALE! SAVE 25%
$569.98

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

$427.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2+ Clutch Kit

ES#2779628 - SA303H-3 - Stage 2+ Clutch Kit - Features a full faced, multi-friction disc with a torque rating of 490ft/lbs - Spec Clutches - Audi

Features a full faced, multi-friction disc with a torque rating of 490ft/lbs

Brand:
Spec Clutches - Corporate Logo
ES#:
2779628
Mfg#:
SA303H-3
In Stock
10% off MSRP

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

$1107.00

This product was last offered at the strikethrough price on
11-04-2026

$996.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Lightweight Flywheel Clutch Kit - Stage 2 Endurance

ES#2826504 - 003886ECS01AKT4 - Performance Lightweight Flywheel Clutch Kit - Stage 2 Endurance - ECS Lightweight Flywheel with a Southbend Stage 2 clutch kit rated at 430ft/lbs - ECS - Audi
ECS Tuning recommends this product.

ECS Lightweight Flywheel with a Southbend Stage 2 clutch kit rated at 430ft/lbs 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2826504
Mfg#:
003886ECS01AKT4
In Stock
ON SALE! SAVE 15%
$3325.99

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

$2827.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

FX850 Strapped Twin Disc Clutch Kit

ES#4475767 - 02060-TDFS-SHV - FX850 Strapped Twin Disc Clutch Kit - Designed to bridge the gap between a single disc clutch that is easy to drive on the street and the original FX850 Twin Disc! - Clutch Masters - Audi

Designed to bridge the gap between a single disc clutch that is easy to drive on the street and the original FX850 Twin Disc!

Brand:
Clutch Masters - Corporate Logo
ES#:
4475767
Mfg#:
02060-TDFS-SHV
Ships in 7 Business Days
$2817.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Shifter Mounting Plate

ES#4304742 - B8012A0 - Billet Shifter Mounting Plate - Take your shift to the next level - JXB Performance - Audi

Take your shift to the next level For manual transmissions only.

Brand:
JXB Performance - Corporate Logo
ES#:
4304742
Mfg#:
B8012A0
In Stock
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Linkage Reinforcement Kit

ES#4419864 - B8029A0 - Billet Linkage Reinforcement Kit - Transform your sloppy OEM shift linkage into a precision instrument for perfect shifts. - JXB Performance - Audi

Transform your sloppy OEM shift linkage into a precision instrument for perfect shifts.

Brand:
JXB Performance - Corporate Logo
ES#:
4419864
Mfg#:
B8029A0
In Stock
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Lightweight Flywheel clutch Kit - Stage 2 Daily - Audi B8 S4/S5 3.0T

ES#2826503 - 003886ECS01AKT3 - Performance Lightweight Flywheel clutch Kit - Stage 2 Daily - Audi B8 S4/S5 3.0T - ECS Lightweight Flywheel with a Southbend Stage 2 clutch kit rated at 395ft/lbs - ECS - Audi

ECS Lightweight Flywheel with a Southbend Stage 2 clutch kit rated at 395ft/lbs 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2826503
Mfg#:
003886ECS01AKT3
In Stock
ON SALE! SAVE 15%
$3205.99

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

$2725.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Air Filter, Conical, 0.75" Inlet

ES#4858334 - 034-108-B018 - Performance Air Filter, Conical, 0.75" Inlet - Perfect fit performance Air Filter for SAI equipped cars, breathers, and more! - 034Motorsport - Audi Volkswagen

Perfect fit performance Air Filter for SAI equipped cars, breathers, and more! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4858334
Mfg#:
034-108-B018
In Stock
$31.00 USD
Free Shipping

Integrated Engineering 3.0T Dual Pulley Power Kit

ES#4351841 - ieppcgj1 - Integrated Engineering 3.0T Dual Pulley Power Kit - Turn your Audi B8 S4 or S5 into an all-out street monster with IE's complete Dual Pulley kit! Includes ECU & TCU software plus Dual Pulley setup - Integrated Engineering - Audi

Turn your Audi B8 S4 or S5 into an all-out street monster with IE's complete Dual Pulley kit! Includes ECU & TCU software plus Dual Pulley setup
Fits vehicles with DSG transmissions only

Brand:
Integrated Engineering - Corporate Logo
ES#:
4351841
Mfg#:
IEPPCGJ1
In Stock
$2579.99 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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