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Audi A3 Performance Engine & Drivetrain Parts

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CTS EA888 Gen1 MK6 2.0T BOSS 600

ES#4447288 - CTS-EA888.1-BOSS - CTS EA888 Gen1 MK6 2.0T BOSS 600 - Capable of 500hp to 600hp! - CTS - Audi Volkswagen

Capable of 500hp to 600hp!

Brand:
CTS - Corporate Logo
ES#:
4447288
Mfg#:
CTS-EA888.1-BOSS
Ships in 8 Business Days
ON SALE! SAVE 10%
$2899.99

This product was last offered at the strikethrough price on
07-10-2026

$2609.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic 2.0 TFSI DV Relocation Kit

ES#4362294 - UH004-ICA - Unitronic 2.0 TFSI DV Relocation Kit - Everything you need to increase response and durability of your DV. - Unitronic - Audi Volkswagen

Everything you need to increase response and durability of your DV. For vehicles with FSI engines only

Brand:
Unitronic - Corporate Logo
ES#:
4362294
Mfg#:
UH004-ICA
Ships in 1-2 days
$259.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Street Density Motor Mount Pair

ES#3022767 - 034-509-5004 - Street Density Motor Mount Pair - Includes 1 engine and 1 transmission mount using 60 Durometer street density rubber - 034Motorsport - Audi Volkswagen

Includes 1 engine and 1 transmission mount using 60 Durometer street density rubber

Brand:
034Motorsport - Corporate Logo
ES#:
3022767
Mfg#:
034-509-5004
In Stock
$320.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Damper Crankshaft Pulley

ES#2784490 - 551221 - Harmonic Damper Crankshaft Pulley - Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability - Fluidampr - Audi Volkswagen Porsche

Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability

Brand:
Fluidampr - Corporate Logo
ES#:
2784490
Mfg#:
551221
In Stock at Vendor
$517.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

FR450 IS38 Hybrid Turbocharger Upgrade - With Wastegate Actuator

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 Aug 12, 2026
$2549.00 USD
Free Shipping
on orders $49 and up

BMS Double Baffle Oil Catch Can Kit

ES#3514991 - BMS-OCC-MQB - BMS Double Baffle Oil Catch Can Kit - Keep oil out of your intake system! - Burger Motorsports - Audi Volkswagen

Keep oil out of your intake system!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514991
Mfg#:
BMS-OCC-MQB
Ships in 3 Business Days
$229.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Muffler Delete

ES#3419340 - TS-VW-393A - Turbo Muffler Delete - Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete - Torque Solution - Audi Volkswagen

Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete

Brand:
Torque Solution - Corporate Logo
ES#:
3419340
Mfg#:
TS-VW-393A
Back Ordered
Auto Notify
3% off MSRP

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

$94.43

This product was last offered at the strikethrough price on
07-20-2026

$91.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Damper Crankshaft Pulley

ES#3557368 - 551201_TDI - Harmonic Damper Crankshaft Pulley - Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability - Fluidampr - Audi Volkswagen

Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability

Brand:
Fluidampr - Corporate Logo
ES#:
3557368
Mfg#:
551201_TDI
Back Ordered
$492.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MQB BOSS 650 Kit

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 8 Business Days
ON SALE! SAVE 10%
$2699.99

This product was last offered at the strikethrough price on
07-10-2026

$2429.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Maestro Tuning Suite - With Powertap Air Flash Tool

ES#3147664 - ed-mt-2.0-fsi-KT - Maestro Tuning Suite - With Powertap Air Flash Tool - Ideal for shops and enthusiasts looking to recalibrate their vehicles for modified hardware - Eurodyne - Audi Volkswagen

Ideal for shops and enthusiasts looking to recalibrate their vehicles for modified hardware For vehicles with FSI engine only

Brand:
Eurodyne - Corporate Logo
ES#:
3147664
Mfg#:
ED-MT-2.0-FSI-KT
In Stock
$799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner

ES#3514906 - JB4-MQB-2.0-FWD - Burger Motorsports JB4 Tuner - Features CAN-Bus connectivity for more advanced tuning gain up to 45hp/45lb-ft on a stock car, 90hp/70lb-ft on a modified car - Burger Motorsports - Audi Volkswagen

Features CAN-Bus connectivity for more advanced tuning — gain up to 45hp/45lb-ft on a stock car, 90hp/70lb-ft on a modified car Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514906
Mfg#:
JB4-MQB-2.0-FWD
In Stock
$479.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

COBB Tuning Accessport V3 With DSG Flashing

ES#3624425 - AP3-VLK-002-DSG - COBB Tuning Accessport V3 With DSG Flashing - Flash your ECU and TCU and unleash the power your VW was meant to have. - CobbTuning - Audi Volkswagen

Flash your ECU and TCU and unleash the power your VW was meant to have. CARB certified for sale in all 50 states

Brand:
CobbTuning - Corporate Logo
ES#:
3624425
Mfg#:
AP3-VLK-002-DSG
EO#:
D-660-33
In Stock
$1195.00 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.

Let us help you find the parts that fit your Audi

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