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Audi 8V S3 Quattro 2.0T Sedan Performance Engine & Drivetrain Parts

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Unitronic DSG Performance Software - Stage 2

ES#4365423 - TSI-MQB-DSG-2 - Unitronic DSG Performance Software - Stage 2 - Optimized responsiveness and smoothness, increased rev limiter, launch control at 4000 RPM, kick-downs removed in manual mode, and more! - Unitronic - Audi Volkswagen

Optimized responsiveness and smoothness, increased rev limiter, launch control at 4000 RPM, kick-downs removed in manual mode, and more! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4365423
Mfg#:
TSI-MQB-DSG-2
In Stock
$700.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve Kit - Black

ES#2738366 - FMDVMK7R - Diverter Valve Kit - Black - Cure your leaking valve problems for good! - Forge - Audi Volkswagen Porsche

Cure your leaking valve problems for good!

Brand:
Forge - Corporate Logo
ES#:
2738366
Mfg#:
FMDVMK7R
Ships in 5 Business Days
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Eurodyne Reflash - With Powertap Air Flash Tool

ES#3107894 - ed-r-s3-KT - Eurodyne Reflash - With Powertap Air Flash Tool - Tune your car with just your laptop and choose gains ranging from 45-102 hp and 70-136 ft-lb of torque - Eurodyne - Audi Volkswagen

Tune your car with just your laptop and choose gains ranging from 45-102 hp and 70-136 ft-lb of torque

Brand:
Eurodyne - Corporate Logo
ES#:
3107894
Mfg#:
ED-R-S3-KT
In Stock
$699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Spherical Dogbone Mount

ES#4460518 - 034-509-1042 - Billet Spherical Dogbone Mount - Designed to eliminate the slop associated with the factory mount, and will better withstand the forces generated by hard launches. - 034Motorsport - Audi Volkswagen

Designed to eliminate the slop associated with the factory mount, and will better withstand the forces generated by hard launches. Fits models with 6spd DSG (DQ250)

Brand:
034Motorsport - Corporate Logo
ES#:
4460518
Mfg#:
034-509-1042
Back Ordered
$385.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Muffler Delete Pipe Adapter O-ring - Priced Each

ES#3147457 - 9263K129 - Turbo Muffler Delete Pipe Adapter O-ring - Priced Each - Replacement O-ring for ECS Turbo Muffler Delete Pipe - ECS - Audi Volkswagen

Replacement O-ring for ECS Turbo Muffler Delete Pipe 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3147457
Mfg#:
9263K129
In Stock
ON SALE! SAVE 25%
$23.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Flashed @ ECS

ES#4389432 - 20TSI-IS38 - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4389432
Mfg#:
20TSI-IS38
In Stock
Starting at $650.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

HI-PER Air Induction Kit - Blue

ES#4852541 - 65.10.57B - HI-PER Air Induction Kit - Blue - Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow! - Neuspeed - Audi Volkswagen

Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow! 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with secondary air injection only. CARB certified for sale in all 50 states.

Brand:
Neuspeed - Corporate Logo
ES#:
4852541
Mfg#:
65.10.57B
EO#:
D-236-25
Ships in 2 Business Days
$609.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Track Series Carbon Fiber Intake System W/ Pro DRY S Filter

ES#4430158 - 57-10016D - Track Series Carbon Fiber Intake System W/ Pro DRY S Filter - Outflows Factory Intake by 21% - AFE - Audi Volkswagen

Outflows Factory Intake by 21%

Brand:
AFE - Corporate Logo
ES#:
4430158
Mfg#:
57-10016D
Back Ordered
20% off MSRP

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

$757.99

This product was last offered at the strikethrough price on
05-27-2026

$606.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic DSG Performance Software - Stage 1

ES#4365421 - TSI-MQB-DSG-1 - Unitronic DSG Performance Software - Stage 1 - Optimized responsiveness and smoothness, increased rev limiter, launch control at 3600 RPM, and more! - Unitronic - Audi Volkswagen

Optimized responsiveness and smoothness, increased rev limiter, launch control at 3600 RPM, and more! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4365421
Mfg#:
TSI-MQB-DSG-1
In Stock
$600.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

8V Audi RS3/S3/A3 TTS DQ250 MQB Dynamic+ Performance TCU Software Package

ES#4877175 - 034-103-254AA - 8V Audi RS3/S3/A3 TTS DQ250 MQB Dynamic+ Performance TCU Software Package - Transform the shifting performance of your MQB DQ250 with Dynamic+ Tuning - enhancing the acceleration & drivability of your transmission! - 034Motorsport - Audi

Transform the shifting performance of your MQB DQ250 with Dynamic+ Tuning - enhancing the acceleration & drivability of your transmission! For vehicles with DQ250-MQB transmission only.

Brand:
034Motorsport - Corporate Logo
ES#:
4877175
Mfg#:
034-103-254AA
Ships in 1 Business Day
Starting at $0.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Track Series Carbon Fiber Intake System W/ Pro 5R Filter

ES#4430138 - 57-10016R - Track Series Carbon Fiber Intake System W/ Pro 5R Filter - Outflows Factory Intake by 30% - AFE - Audi Volkswagen

Outflows Factory Intake by 30%

Brand:
AFE - Corporate Logo
ES#:
4430138
Mfg#:
57-10016R
Back Ordered
20% off MSRP

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

$726.99

This product was last offered at the strikethrough price on
05-27-2026

$581.00 USD
Free Shipping
on orders $49 and up
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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Manufacturer names and/or part numbers are used only for identification purposes.

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