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Audi A3 Performance Engine & Drivetrain Parts

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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 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4500530
Mfg#:
043365LA01
In Stock
ON SALE! SAVE 25%
$52.99

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

$39.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4845820 - EA888-WPC-RB - WPC-Treated Race Series Connecting Rod Bearing Set - 2.0T - Stronger & smoother bearings, with less friction and improved oiling for your VW or Audi! - ECS - Audi Volkswagen

Stronger & smoother bearings, with less friction and improved oiling for your VW or Audi! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4845820
Mfg#:
EA888-WPC-RB
In Stock
ON SALE! SAVE 25%
$374.99

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

$281.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3098697 - kfsifssxKT - Stage 4 Extreme Clutch Kit - Designed for extreme power that needs to be put to the wheels. Conservatively rated at 600+ ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for extreme power that needs to be put to the wheels. Conservatively rated at 600+ ft/lbs.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098697
Mfg#:
KFSIFSSXKT
Ships in 1 Business Day
$1953.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2834701 - F23T-FSI - F23T Hybrid Turbocharger - F23T hybrid turbo upgrade for a direct bolt on kit - FrankenTurbo - Audi Volkswagen

F23T hybrid turbo upgrade for a direct bolt on kit For vehicles with FSI engines only

Brand:
FrankenTurbo - Corporate Logo
ES#:
2834701
Mfg#:
F23T-FSI
Ships in 2 Business Days
$1949.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4691310 - 034-145-4010-BLK - 034Motorsport Intercooler System - Black - Transform the cooling performance and efficiency of your 2.0T! - 034Motorsport - Audi Volkswagen

Transform the cooling performance and efficiency of your 2.0T! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4691310
Mfg#:
034-145-4010-BLK
Ships in 2 Business Days
$964.00 USD
Free Shipping
ES#3098682 - kfsifsstzKT - Stage 3 Endurance Clutch Kit - Designed for dedicated track cars. Conservatively rated at 485ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for dedicated track cars. Conservatively rated at 485ft/lbs.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098682
Mfg#:
KFSIFSSTZKT
Ships in 1 Business Day
$1920.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4830801 - VTT-MQB-GC-71-BB - VTT MQB Cast V2 "GC" Turbo Upgrade - 71mm - Ball Bearing - 71mm compressor wheel, good for over 550whp with proper fuel, upgrades, and tuning! - Vargas Turbo Technologies - Audi Volkswagen

71mm compressor wheel, good for over 550whp with proper fuel, upgrades, and tuning! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4830801
Mfg#:
VTT-MQB-GC-71-BB
Ships in 10 Business Days
$1889.99 USD
Free Shipping
ES#4830802 - VTT-MQB-GC-76-BB - VTT MQB Cast V2 "GC" Turbo Upgrade - 76mm - Ball Bearing - 76mm compressor wheel, good for over 600whp with proper fuel, upgrades, and tuning! - Vargas Turbo Technologies - Audi Volkswagen

76mm compressor wheel, good for over 600whp with proper fuel, upgrades, and tuning! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4830802
Mfg#:
VTT-MQB-GC-76-BB
In Stock
Limited Qty Sale
$1879.99 USD
Free Shipping
ES#4662449 - VWR150003 - RacingLine Lower Engine Mount Twin Dogbone Insert - Version 1 - One of the most affordable and transformative upgrades you can do to your MQB chassis vehicle. Provides a much tighter, sharper, more responsive feeling to your car. - Racingline - Audi Volkswagen

One of the most affordable and transformative upgrades you can do to your MQB chassis vehicle. Provides a much tighter, sharper, more responsive feeling to your car.

Brand:
Racingline - Corporate Logo
ES#:
4662449
Mfg#:
VWR150003
In Stock
$132.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3476219 - MAHFSI197800168 - Mahle PowerPak Piston Set - 83mm Bore - Forged alloy pistons - 83mm Bore (+.5mm overbore), 20mm wrist pins, 9.25:1 compression ratio - Integrated Engineering - Audi Volkswagen

Forged alloy pistons - 83mm Bore (+.5mm overbore), 20mm wrist pins, 9.25:1 compression ratio
For vehicles with FSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
3476219
Mfg#:
MAHFSI197800168
In Stock
$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3537620 - MS100140 - APR Spherical Pendulum Mount Upgrade - Keep your tires planted! - APR - Audi Volkswagen

Keep your tires planted! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3537620
Mfg#:
MS100140
Ships in 5 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.

$402.99

This product was last offered at the strikethrough price on
11-03-2026

$357.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4659718 - VTT-MQB-GC-76MM - VTT MQB Cast V2 "GC" Turbo Upgrade - 76mm - Journal Bearing - 76mm compressor wheel, good for over 600whp with proper fuel, upgrades, and tuning! - Vargas Turbo Technologies - Audi Volkswagen

76mm compressor wheel, good for over 600whp with proper fuel, upgrades, and tuning! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4659718
Mfg#:
VTT-MQB-GC-76MM
Ships in 10 Business Days
$1783.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4141688 - 034-108-3028 - 034Motorsport MQB Insuction Bundle - Includes all of the 034Motorsport intake performance products associated with the OEM airbox in one comprehensive and convenient package! - 034Motorsport - Audi Volkswagen

Includes all of the 034Motorsport intake performance products associated with the OEM airbox in one comprehensive and convenient package! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4141688
Mfg#:
034-108-3028
In Stock
$445.99

This product was last offered at the strikethrough price on
10-20-2026

$297.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#316182 - 1K0521101J - Driveshaft - Transfers energy from your transfer case to your rear differential - Genuine Volkswagen Audi - Audi Volkswagen

Transfers energy from your transfer case to your rear differential

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
316182
Mfg#:
1K0521101J
Special Order: No Guaranteed ETA
7% off MSRP

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

$1882.99

This product was last offered at the strikethrough price on
08-31-2026

$1757.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2826038 - 65.02.66 - P-Flo Air Intake Kit - Black - Give your car Unrestricted air flow - Neuspeed - Audi Volkswagen

Give your car Unrestricted air flow

Brand:
Neuspeed - Corporate Logo
ES#:
2826038
Mfg#:
65.02.66
Ships on Dec 1, 2026
$369.00

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

$350.99 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.

Let us help you find the parts that fit your Audi

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