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Audi A3 Performance Engine & Drivetrain Parts

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ES#3438062 - VW7-HDG6 - Performance Race Clutch Kit - Handles up to 505 lb-ft of torque and includes single mass flywheel (15.7 lbs) - ACT - Audi Volkswagen

Handles up to 505 lb-ft of torque and includes single mass flywheel (15.7 lbs) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACT - Corporate Logo
ES#:
3438062
Mfg#:
VW7-HDG6
In Stock at Vendor
$1554.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4147675 - SN0-40014 - 2.5 Gal. Water-Methanol Tank Upgrade - Quick-Connect Fittings - W/Brackets, Solenoid, Hose & All Necessary Fittings - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

W/Brackets, Solenoid, Hose & All Necessary Fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4147675
Mfg#:
SN0-40014
In Stock at Vendor
$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#514053 - IC100012 - Front Mount Intercooler Kit - Almost three times larger than stock unit, reduces charge temperatures and increases power - APR - Audi Volkswagen

Almost three times larger than stock unit, reduces charge temperatures and increases power 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#:
514053
Mfg#:
IC100012
Ships in 6 Business Days
11% off MSRP

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

$1743.99

This product was last offered at the strikethrough price on
06-03-2026

$1549.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4368657 - 18TSI-IS12-2-UC - Unitronic Performance Software - Stage 2 - With UniCONNECT+ Cable - Gain up to 87 horsepower and 106 lb-ft of torque on 93 Octane - Unitronic - Audi Volkswagen

Gain up to 87 horsepower and 106 lb-ft of torque on 93 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Requires Unitronic 3 Inch Downpipe

Brand:
Unitronic - Corporate Logo
ES#:
4368657
Mfg#:
18TSI-IS12-2-UC
In Stock
ON SALE! SAVE 16%
$914.99

This product was last offered at the strikethrough price on
05-21-2026

$764.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3177634 - 019397ECS01A01 - Silicone Throttle Body Inlet Hose - Black - Improve airflow with our smooth, high flowing silicone throttle body inlet coupler - ECS - Audi Volkswagen

Improve airflow with our smooth, high flowing silicone throttle body inlet coupler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3177634
Mfg#:
019397ECS01A01
In Stock
ON SALE! SAVE 30%
$93.99

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

$65.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4660181 - AUT-MK5-002 - Silicone Coolant Hose Kit - Select Your Color - Replace your stock rubber hoses with silicone - Autobahn Autoworx - Audi Volkswagen

Replace your stock rubber hoses with silicone affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Install photos also show the Silicone PCV Hose Set (ES4362450) which is not included but available separately.
For vehicles with FSI engines only

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4660181
Mfg#:
AUT-MK5-002
Ships in 1 Business Day
Starting at $200.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3438065 - VW8-HDSS - Performance Street Clutch Kit  - Handles up to 395 lb-ft of torque and includes single mass flywheel (15.7 lbs) - ACT - Audi Volkswagen

Handles up to 395 lb-ft of torque and includes single mass flywheel (15.7 lbs) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACT - Corporate Logo
ES#:
3438065
Mfg#:
VW8-HDSS
Ships in 7 Business Days
$1511.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4877100 - 034-103-277A - 8V Audi A3 2.0T Gen 3 IS20 Dynamic+ Performance Software Package - Unleash up to 303HP/341TQ by transforming your VW/Audi IS20 2.0T with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! - 034Motorsport - Audi

Unleash up to 303HP/341TQ by transforming your VW/Audi IS20 2.0T with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Stage 1 CARB Exempt for Sale in All 50 States!

Brand:
034Motorsport - Corporate Logo
ES#:
4877100
Mfg#:
034-103-277A
EO#:
D-850-1
Ships in 1 Business Day
Starting at $180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4442362 - PRWMQBPFPAWD - Precision Raceworks Performance Fuel Pump Kit - Specially designed for up to 350% more fuel than the factory fuel pump and all options are 100% E85 compliant. - Precision Raceworks - Audi Volkswagen

Specially designed for up to 350% more fuel than the factory fuel pump and all options are 100% E85 compliant. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4442362
Mfg#:
PRWMQBPFPAWD
Ships in 7 Business Days
Starting at $299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4500530 - 043365LA01 - 1.8T/2.0T EA888 Gen3 & Evo4 Silicone Coolant Return Hose - Replace the mushy rubber hose between the expansion tank and turbocharger with our Silicone Upgrade - ECS - Audi Volkswagen

Replace the mushy rubber hose between the expansion tank and turbocharger with our Silicone Upgrade affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4500530
Mfg#:
043365LA01
In Stock
ON SALE! SAVE 41%
$50.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3247415 - HVA-510 - VR6 Connecting Rod Bearing Set  - Increase bottom-end reliability when adding horsepower - HPA Motorsports - Audi Volkswagen

Increase bottom-end reliability when adding horsepower affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247415
Mfg#:
HVA-510
Ships on Jul 2, 2026
$749.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2836978 - 10309185WK - Front Limited Slip Differential  - Put all your power to the ground! - Wavetrac - Audi

Put all your power to the ground! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits DSG transmission models with 20 tooth parking brake ring

Brand:
Wavetrac - Corporate Logo
ES#:
2836978
Mfg#:
10309185WK
Ships in 3 Business Days
$1495.00 USD
Free Shipping
ES#4629186 - 034-509-4015-SD - Density Line Transmission Mount - Manufactured from 60 Durometer (Street Density) Rubber with Void-Free Construction - 034Motorsport - Audi Volkswagen

Manufactured from 60 Durometer (Street Density) Rubber with Void-Free Construction affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4629186
Mfg#:
034-509-4015-SD
Ships in 3 Business Days
$165.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4668563 - MK7HU - ARM Bi-Cooler Intercooler Pipe Kit - The ultimate upgrade for your cooling system. Run your OE and the ARM FMIC at the same time. - ARM Motorsports - Audi Volkswagen

The ultimate upgrade for your cooling system. Run your OE and the ARM FMIC at the same time. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARM Motorsports - Corporate Logo
ES#:
4668563
Mfg#:
MK7HU
Ships on Jul 29, 2026
$247.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4623922 - SN0-60400 - VC-30 Water Methanol Controller (Boost) - Proportionally injects more or less water/methanol according to boost pressure - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Proportionally injects more or less water/methanol according to boost pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4623922
Mfg#:
SN0-60400
In Stock at Vendor
$184.99 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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