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Audi A3 Performance Parts & Upgrades

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ES#3980869 - KTA252 - Performance Front Control Arm Kit - Offering considerable weight savings and significant geometry gains with -0.3deg camber and +2.0deg caster improvements - Whiteline - Audi Volkswagen

Offering considerable weight savings and significant geometry gains with -0.3deg camber and +2.0deg caster improvements affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Whiteline - Corporate Logo
ES#:
3980869
Mfg#:
KTA252
In Stock at Vendor
ON SALE! SAVE 20%
$609.99

This product was last offered at the strikethrough price on
06-09-2026

$487.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2825800 - 15.02.25.4 - Front Sway Bar Upgrade Kit - 25mm - Non adjustable front sway bar - Neuspeed - Audi Volkswagen

Non adjustable front sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Neuspeed - Corporate Logo
ES#:
2825800
Mfg#:
15.02.25.4
Ships in 2 Business Days
$322.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4691311 - 034-145-4010-SIL - 034Motorsport Intercooler System - Silver - Transform the cooling performance and efficiency of your 2.0T! - 034Motorsport - Audi Volkswagen

Transform the cooling performance and efficiency of your 2.0T! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4691311
Mfg#:
034-145-4010-SIL
Ships in 2 Business Days
$964.00 USD
Free Shipping
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4691310
Mfg#:
034-145-4010-BLK
Ships in 2 Business Days
$964.00 USD
Free Shipping
ES#3187844 - 1K0145803P - European S3 Intercooler - All aluminum intercooler kit from the Audi S3 model - Improve your intercooler efficiency approx 30% - Hudson - Audi Volkswagen

All aluminum intercooler kit from the Audi S3 model - Improve your intercooler efficiency approx 30% affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This intercooler can be installed with trimming your stock boost hose ends

Brand:
Hudson - Corporate Logo
ES#:
3187844
Mfg#:
1K0145803P
In Stock
Limited Qty Sale
$1096.68

This product was last offered at the strikethrough price on
06-02-2026

$956.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#1892113 - 69-9756TFK - Typhoon Intake - Flat Black - Free up the air flow in your vehicle with a new cold air intake - K&N - Audi Volkswagen

Free up the air flow in your vehicle with a new cold air intake affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
K&N - Corporate Logo
ES#:
1892113
Mfg#:
69-9756TFK
Ships in 2 Business Days
ON SALE! SAVE 14%
$367.99

This product was last offered at the strikethrough price on
05-15-2026

$317.99 USD
Free Shipping
ES#3575938 - SP90BGB - BFI Wheel Spacers - 25mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized - Black Forest Industries - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3575938
Mfg#:
SP90BGB
In Stock
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3195015 - SSXAU638 - Cat-Back Exhaust System - Non-Resonated - 2.75" stainless steel with smaller rear silencer & twin 80mm GT80 polished tips - Milltek Sport - Audi

2.75" stainless steel with smaller rear silencer & twin 80mm GT80 polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
3195015
Mfg#:
SSXAU638
Ships in 3 Business Days
$944.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4849610 - VWR502000 - RacingLine Rear Subframe Insert Kit - Limits rear subframe movement for greatly improved responses from rear suspension and differential! - Racingline - Audi Volkswagen

Limits rear subframe movement for greatly improved responses from rear suspension and differential! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
4849610
Mfg#:
VWR502000
In Stock
$188.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3177640 - 019397ECS01A02 - Silicone Throttle Body Inlet Hose - Blue - 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#:
3177640
Mfg#:
019397ECS01A02
In Stock
ON SALE! SAVE 25%
$93.99

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

$70.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3147457 - 9263K129 - Turbo Muffler Delete Pipe Adapter O-ring - Priced Each - Replacement O-ring for ECS Turbo Muffler Delete Pipe - ECS - Audi Volkswagen

Replacement O-ring for ECS Turbo Muffler Delete Pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3147457
Mfg#:
9263K129
In Stock
ON SALE! SAVE 25%
$23.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2748188 - ECS10611KTWBC1 - ECS Wheel Spacer & Bolt Kit - 7mm With Black Conical Seat Bolts - Includes everything you need to install spacers on two wheels - ECS - Audi Volkswagen

Includes everything you need to install spacers on two wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See

Brand:
ECS - Corporate Logo
ES#:
2748188
Mfg#:
ECS10611KTWBC1
In Stock
ON SALE! SAVE 20%
$132.99

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

$106.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3478537 - 020813ECS01-02KT -  Rear Big Brake Kit - 320x10mm - Bolt on bigger rear brakes for more neutral braking bias and substantial performance! - ECS - Audi Volkswagen

Bolt on bigger rear brakes for more neutral braking bias and substantial performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Up to VIN 8P-8-057778, split is in the 2008 model year

Brand:
ECS - Corporate Logo
ES#:
3478537
Mfg#:
020813ECS01-02KT
Ships on Oct 22, 2026
ON SALE! SAVE 15%
$929.99

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

$790.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#250710 - 002403ECS03A18KT -  ECS Wheel Spacers - 17.5mm (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!

Brand:
ECS - Corporate Logo
ES#:
250710
Mfg#:
002403ECS03A18KT
In Stock
ON SALE! SAVE 25%
$154.99

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

$116.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4045869 - 06F127025MUpg - Upgraded JHM High Pressure-Mechanical Fuel Pump - JHM Fuel Pump Internals Upgrade installed into a brand new OEM Hitachi High Pressure Fuel Pump. - JH Motorsports  - Audi Volkswagen

JHM Fuel Pump Internals Upgrade installed into a brand new OEM Hitachi High Pressure Fuel Pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JH Motorsports  - Corporate Logo
ES#:
4045869
Mfg#:
06F127025MUPG
Ships in 10 Business Days
$924.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3221034 - 019935ECS01 - Billet Boost Tap Kit - Taps in between manifold vacuum line to create a boost reference source - Includes clamps - ECS - Audi Volkswagen

Taps in between manifold vacuum line to create a boost reference source - Includes clamps affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3221034
Mfg#:
019935ECS01
In Stock
Limited Qty Sale
$47.99

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

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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