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Audi A3 Performance Parts & Upgrades

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ES#4488050 - 004174LB01-01KT - MK5 R32 / MK6 Golf R Adjustable Front Sway Bar Upgrade Package - 25mm - Reduce body roll and enhance handling! - ECS - Audi Volkswagen

Reduce body roll and enhance handling! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
4488050
Mfg#:
004174LB01-01KT
In Stock
$457.99 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
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
$914.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4623900 - IEFUVN1-4 - IE HPFP Assembly Tool For Gen3 2.0T & 4.0T - Required install tool for ES4623899 and ES4668562 - Integrated Engineering - Audi Volkswagen

Required install tool for ES4623899 and ES4668562 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4623900
Mfg#:
IEFUVN1-4
Ships in 4 Business Days
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2651994 - PFR85-508x2 - Performance Polyurethane Rear Trailing Arm Bushing Set - Street - Helps maintain proper suspension geometry for improved handling and less rear steer feeling - Powerflex - Audi Volkswagen

Helps maintain proper suspension geometry for improved handling and less rear steer feeling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2651994
Mfg#:
PFR85-508X2
Ships in 1 Business Day
$82.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4673593 - VWR1210R601EM - VWR R600 Intake Closed Airbox System - Cotton Filter - Matte Carbon Fiber Lid - Closed airbox system for added filtration and performance - Racingline - Audi Volkswagen

Closed airbox system for added filtration and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without secondary air injection only

Brand:
Racingline - Corporate Logo
ES#:
4673593
Mfg#:
VWR1210R601EM
Ships in 2 Business Days
$909.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3575809 - 020820ECS01-02 -  ECS Rear Subframe Locking Collar Kit - 4Motion  - Keep your rear subframe locked down and properly aligned with our in-house engineered locking collar kit - ECS - Audi Volkswagen

Keep your rear subframe locked down and properly aligned with our in-house engineered locking collar kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE

For vehicles from the 2007 model year up to production date 5/28/2012

Brand:
ECS - Corporate Logo
ES#:
3575809
Mfg#:
020820ECS01-02
In Stock
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#250682 - 002403ECS01A03KT -  ECS Wheel Spacers - 3mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi - ECS - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See

Brand:
ECS - Corporate Logo
ES#:
250682
Mfg#:
002403ECS01A03KT
In Stock
$85.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4316417 -  CTS-JE-MQB-PIST - CTS JE Pistons For MQB Platform - 83mm Bore - Includes rings, wire locks, and 22mm wrist pins - 83mm bore (0.5mm overbore), 9.6:1 CR, 92.8mm stroke (stock) - CTS - Audi Volkswagen

Includes rings, wire locks, and 22mm wrist pins - 83mm bore (0.5mm overbore), 9.6:1 CR, 92.8mm stroke (stock) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires machine work to engine block

Brand:
CTS - Corporate Logo
ES#:
4316417
Mfg#:
CTS-JE-MQB-PIST
Ships in 7 Business Days
$899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Holds the driveshaft where it should be. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JXB Performance  - Corporate Logo
ES#:
4420016
Mfg#:
R3202A0PDK
In Stock
Starting at $299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5457523 - IESOVN11 - IE Core ECU Tune With POWERlink Cable - The perfect entry point for a stock car, delivering a massive Stage 1 power bump with no additional hardware required. - Integrated Engineering - Audi Volkswagen

The perfect entry point for a stock car, delivering a massive Stage 1 power bump with no additional hardware required. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5457523
Mfg#:
IESOVN11
In Stock
Starting at $179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4447352 - 201-0154 - Flex Fuel Upgrade For PTFE Lines - Modular add on for ES4447345 - Precision Raceworks - Audi Volkswagen

Modular add on for ES4447345 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4447352
Mfg#:
201-0154
In Stock
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4701697 - WAS-561 - Lightweight Tubular Rear Subframe - AWD - Drag - Increases chassis rigidity for improved handling performance and eliminates subframe shifting. For those looking for a maximum lightweight solution for the rear subframe. - Verkline - Audi Volkswagen

Increases chassis rigidity for improved handling performance and eliminates subframe shifting. For those looking for a maximum lightweight solution for the rear subframe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Verkline - Corporate Logo
ES#:
4701697
Mfg#:
WAS-561
Ships in 10 Business Days
$1799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4701699 - WAS-565 - Lightweight Tubular Rear Subframe - FWD - Increases chassis rigidity for improved handling performance and eliminates subframe shifting - Verkline - Audi Volkswagen

Increases chassis rigidity for improved handling performance and eliminates subframe shifting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Verkline - Corporate Logo
ES#:
4701699
Mfg#:
WAS-565
Ships in 10 Business Days
$1799.00 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
316182
Mfg#:
1K0521101J
Special Order: No Guaranteed ETA
5% 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
06-12-2026

$1786.99 USD
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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