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Audi A3 Performance Parts & Upgrades

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ES#5974 - 1KM698000 - Front & Rear Exact-Fit Stainless Steel Brake Lines - Kit - Complete set of DOT-compliant lines for an improved pedal feel - ECS - Audi Volkswagen

Complete set of DOT-compliant lines for an improved pedal feel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
5974
Mfg#:
1KM698000
In Stock
ON SALE!
$218.99

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

$208.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2794736 - IERHVT1 - Forged H-Beam Connecting Rods - Set of 4 connecting rods to be paired with 21mm wrist pin OEM pistons - Integrated Engineering - Audi Volkswagen

Set of 4 connecting rods to be paired with 21mm wrist pin OEM pistons affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with TSI engines and for use with OEM pistons with 21mm wrist pin only.

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794736
Mfg#:
IERHVT1
Ships in 1 Business Day
$519.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3691141 - HVA-260 - HPA MQB Performance Series Direct Fit Intercooler - 95% greater total volume and no trimming required for fitment - HPA Motorsports - Audi Volkswagen

95% greater total volume and no trimming required for fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
3691141
Mfg#:
HVA-260
Ships in 7 Business Days
$829.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4931652 - 053191LA02 - ECS OEM+ IS38 Ultimate Upgrade Package - Drop-in proven performance with gains of up to 180HP! Equipped with a billet aluminum compressor wheel for quicker spool - includes our turbo muffler delete, turbo blanket, and installation hardware! - ECS - Audi Volkswagen

Drop-in proven performance with gains of up to 180HP! Equipped with a billet aluminum compressor wheel for quicker spool - includes our turbo muffler delete, turbo blanket, and installation hardware! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4931652
Mfg#:
053191LA02
Ships on Aug 7, 2026
ON SALE!
$1468.99

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

$1375.00 USD
Free Shipping
ES#3410172 - 8j0615108bKT - Front TTRS Big Brake Kit - Drilled Rotors (370x32) - Upgrade your stopping power to that of the TTRS - Featuring 4-piston calipers, 370mm drilled rotors, & ECS Stainless lines! - Assembled By ECS - Audi Volkswagen

Upgrade your stopping power to that of the TTRS - Featuring 4-piston calipers, 370mm drilled rotors, & ECS Stainless lines! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3410172
Mfg#:
8J0615108BKT
Ships on Jun 25, 2026
$4143.99

This product was last offered at the strikethrough price on
01-03-2026

$4112.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3706786 - MS100144 - APR 2.0T EA888 Gen 3 High Pressure Fuel Pump (HPFP) - New - The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver - Satisfying fueling requirements set forth by high horsepower turbo applications - APR - Audi Volkswagen

The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver - Satisfying fueling requirements set forth by high horsepower turbo applications Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
3706786
Mfg#:
MS100144
Ships in 2 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.

$1153.99

This product was last offered at the strikethrough price on
06-07-2026

$1024.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3476968 - 034-303-0016 - Front & Rear Stainless Braided Brake Line Kit - Replace your stock rubber brake hoses with these performance-minded stainless steel braided lines - 034Motorsport - Audi Volkswagen

Replace your stock rubber brake hoses with these performance-minded stainless steel braided lines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3476968
Mfg#:
034-303-0016
In Stock
$170.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4418347 - 034-509-1040KT - Billet Aluminum Upper & Lower Dogbone Mount Insert Kit - T6-6061 Billet Aluminum Inserts Engineered to fill the voids in the factory subframe bushing mount. Eliminates wear on lower dogbone mount puck, ensures even compression of upper and lower dogbone mount pucks, and eliminates bending moment in pendulumarm. - 034Motorsport - Audi Volkswagen

T6-6061 Billet Aluminum Inserts Engineered to fill the voids in the factory subframe bushing mount. Eliminates wear on lower dogbone mount puck, ensures even compression of upper and lower dogbone mount pucks, and eliminates bending moment in pendulumarm. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits 2009+ models only

Brand:
034Motorsport - Corporate Logo
ES#:
4418347
Mfg#:
034-509-1040KT
Ships in 1-2 days
$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3010346 - 003245ECS01 -  ECS Performance Transmission Mount - Harness engine torque and put the power to the ground! - ECS - Audi Volkswagen

Harness engine torque and put the power to the ground! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3010346
Mfg#:
003245ECS01
In Stock
ON SALE!
$321.99

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

$312.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3071985 - 014788ECS01KT - Audi 8V A3/S3/RS3 Trunk Spoiler - Carbon Fiber - Set your vehicle apart from the rest - ECS - Audi

Set your vehicle apart from the rest affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3071985
Mfg#:
014788ECS01KT
In Stock
ON SALE! SAVE 26%
$609.75

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

$450.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2723777 - 003602ECS01A02A -  Billet Aluminum Oil Filter Housing Kit - Black Anodized - Aluminum oil filter housing replacement for plastic OE housing - ECS - Audi Volkswagen

Aluminum oil filter housing replacement for plastic OE housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engines only

Brand:
ECS - Corporate Logo
ES#:
2723777
Mfg#:
003602ECS01A02A
In Stock
ON SALE!
$141.99

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

$134.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3677180 - H-11E-BR - BR Series Coilover Suspension Kit - Extreme Low  - Featuring 30 levels of adjustment and performance spring rates and valving - BC Racing - Audi Volkswagen

Featuring 30 levels of adjustment and performance spring rates and valving affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
3677180
Mfg#:
H-11E-BR
Ships on Jul 28, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3086286 - TRC12265 - Adjustable Sway Bar End Links - Pair - Adjusts from 320mm-365mm - SuperPro - Audi BMW Volkswagen

Adjusts from 320mm-365mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3086286
Mfg#:
TRC12265
Ships in 3 Business Days
$154.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4668305 - 1K0615601AA-XS - Rear V5 Drilled & Slotted Brake Rotors - Set (272x10) - Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. - ECS - Audi Volkswagen

Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles without performance package only

Brand:
ECS - Corporate Logo
ES#:
4668305
Mfg#:
1K0615601AA-XS
In Stock
ON SALE!
$211.99

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

$201.38 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3146161 - VWR340000G7 - VWR TrackSport Coilover Kit - TrackSport Coilover suspension kit developed for regular track usage, but still usable on road. - Racingline - Audi Volkswagen

TrackSport Coilover suspension kit developed for regular track usage, but still usable on road. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
3146161
Mfg#:
VWR340000G7
Ships in 2 Business Days
$4140.00

This product was last offered at the strikethrough price on
05-04-2026

$4021.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2864588 - 034-402-4002 - Motorsport Adjustable Front Sway Bar End Links - Replace your flimsy, sloppy OEM sway bar end links with these performance engineered adjustable spherical endlinks - 034Motorsport - Audi Volkswagen

Replace your flimsy, sloppy OEM sway bar end links with these performance engineered adjustable spherical endlinks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2864588
Mfg#:
034-402-4002
In Stock
$335.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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