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Audi A3 Performance Engine & Drivetrain Parts

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ES#2981606 - 034-509-5016 - TrackSport Engine/Transmission Mount Pair - These mounts are designed with extreme performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. - 034Motorsport - Audi Volkswagen

These mounts are designed with extreme performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
2981606
Mfg#:
034-509-5016
Ships in 2 Business Days
$639.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4362482 - HVA-241WG - FR450 IS38 Hybrid Turbocharger Upgrade - With Wastegate Actuator - Championship Winning Turbo Upgrade! These turbos have been track tested in the 750 Club Enduro Race Series where they have proved their exceptional reliability and durability. - HPA Motorsports - Audi Volkswagen

Championship Winning Turbo Upgrade! These turbos have been track tested in the 750 Club Enduro Race Series where they have proved their exceptional reliability and durability.

Brand:
HPA Motorsports - Corporate Logo
ES#:
4362482
Mfg#:
HVA-241WG
Ships on Nov 25, 2026
$2549.00 USD
Free Shipping
on orders $49 and up
ES#2981601 - 004527ECS01-06 -  Luft-Technik Intake System - With Aluminum Heat Shield & Polished Aluminum Tubes - In House Engineered "Air Technology" for maximum performance and stunning aesthetics - ECS - Audi Volkswagen

In House Engineered "Air Technology" for maximum performance and stunning aesthetics 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with FSI engines only

Brand:
ECS - Corporate Logo
ES#:
2981601
Mfg#:
004527ECS01-06
In Stock
ON SALE! SAVE 15%
$486.99

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

$413.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4362413 - Aut-MK5-002-RED - Silicone Coolant Hose Kit - Red - Replace your stock rubber hoses with silicone - Autobahn Autoworx - Audi Volkswagen

Replace your stock rubber hoses with silicone For vehicles with FSI engines only

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4362413
Mfg#:
AUT-MK5-002-RED
Ships in 1 Business Day
$275.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4368652 - 18TSI-IS12-1-UC - Unitronic Performance Software - Stage 1 - With UniCONNECT+ Cable - Gain up to 72 horsepower and 88 lb-ft of torque on 91 Octane - Unitronic - Audi Volkswagen

Gain up to 72 horsepower and 88 lb-ft of torque on 91 Octane This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th

Brand:
Unitronic - Corporate Logo
ES#:
4368652
Mfg#:
18TSI-IS12-1-UC
In Stock
$814.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4508668 - CTS-TR-1010-71 - MQB BOSS 650 Kit - Capable up to 650hp! - CTS - Audi Volkswagen

Capable up to 650hp!

Brand:
CTS - Corporate Logo
ES#:
4508668
Mfg#:
CTS-TR-1010-71
Ships in 7 Business Days
ON SALE! SAVE 10%
$2699.99

This product was last offered at the strikethrough price on
09-29-2026

$2429.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4030589 - 004257ECS02KT -  VW/Audi 2.0T TSI Performance Aluminum Radiator - With Installation Kit - Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts and coolant. - Assembled By ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts and coolant. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4030589
Mfg#:
004257ECS02KT
In Stock
ON SALE!
$347.48

This product was last offered at the strikethrough price on
06-18-2026

$345.78 USD
This product is lifetime replacement eligible Partial Replacement
ES#3675557 - MMINT-MK7-15KWBK - Mishimoto Performance Intercooler Kit - Black Pipes - Increase horsepower and torque with reduced intake temps! - Mishimoto - Audi Volkswagen

Increase horsepower and torque with reduced intake temps!

Brand:
Mishimoto - Corporate Logo
ES#:
3675557
Mfg#:
MMINT-MK7-15KWBK
Ships in 3 Business Days
$1348.99

This product was last offered at the strikethrough price on
09-30-2026

$1199.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2826084 - 65.10.83 - P-Flo Air Intake Kit - Black with oiled filter - Significant power and sound increase - Neuspeed - Audi Volkswagen

Significant power and sound increase CARB certified for sale in all 50 states
For vehicles with CBEA or CJAA engine code only

Brand:
Neuspeed - Corporate Logo
ES#:
2826084
Mfg#:
65.10.83
EO#:
D-236-25
In Stock
$359.00

This product was last offered at the strikethrough price on
09-22-2026

$341.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4416564 - VLK0020120-RED - Stage 2 Redline Carbon Fiber Power Package - Flash your ECU and unleash the power your vehicle was meant to have. - CobbTuning - Audi Volkswagen

Flash your ECU and unleash the power your vehicle was meant to have.

Brand:
CobbTuning - Corporate Logo
ES#:
4416564
Mfg#:
VLK0020120-RED
Ships in 2 Business Days
$2390.00 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.

Let us help you find the parts that fit your Audi

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