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Audi B7 A4 Quattro 2.0T Performance Parts & Upgrades

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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%
$150.99

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

$113.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2570169 - SA5913 - Stage 1 Clutch Kit - Improved holding power over your OEM clutch disc & pressure plate - Spec Clutches - Audi

Improved holding power over your OEM clutch disc & pressure plate affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with OEM dual-mass flywheel or Spec billet flywheel designed for OE based clutch. (Spec Part # SA59A or SA59S)

Brand:
Spec Clutches - Corporate Logo
ES#:
2570169
Mfg#:
SA5913
Back Ordered
$675.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2063857 - ECS10611KTWB -  ECS Wheel Spacer & Bolt Kit - 7mm With Ball 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#:
2063857
Mfg#:
ECS10611KTWB
In Stock
ON SALE! SAVE 25%
$143.99

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

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3234401 - 8250 1011 - Front STR.T Strut - Priced Each - 8250 1011 - Perfect for OE replacement or will go great with lowering springs - Koni - Audi

Perfect for OE replacement or will go great with lowering springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Koni - Corporate Logo
ES#:
3234401
Mfg#:
8250 1011
In Stock at Vendor
ON SALE! SAVE 20%
$133.99

This product was last offered at the strikethrough price on
03-02-2026

$106.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#849 - B6A4BHDC -  B6 Heavy Duty Shocks & Struts Kit - A heavy duty upgrade for the performance-minded driver - German-made with the same famous lifetime warranty - Bilstein - Audi

A heavy duty upgrade for the performance-minded driver - German-made with the same famous lifetime warranty affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
849
Mfg#:
B6A4BHDC
In Stock
$739.99

This product was last offered at the strikethrough price on
03-21-2026

$636.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2651917 - PFF3-203x4 - Front Upper Control Arm Bushing Set - Inner - Street - Improves handling and control - Upgrade to a more engaging driving experience - Powerflex - Audi Volkswagen

Improves handling and control - Upgrade to a more engaging driving experience affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2651917
Mfg#:
PFF3-203X4
In Stock
$126.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4753510 - 6055571SW - DRA Series Wheel Spacer - 30mm (Pair) - Fine tune your stance and improve handling - H&R - Audi Volkswagen

Fine tune your stance and improve handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4753510
Mfg#:
6055571SW
Ships in 3 Business Days
$209.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3183545 - 034-401-1006 - Spherical Adjustable Front Upper Control Arm Kit  - Zero deflection and slop, uncompromized suspension geometry - Track Spec - 034Motorsport - Audi

Zero deflection and slop, uncompromized suspension geometry - Track Spec affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Small diameter, non-feminine racing springs are required, stock diameter springs will hit the links

Brand:
034Motorsport - Corporate Logo
ES#:
3183545
Mfg#:
034-401-1006
Back Ordered
$627.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2568227 - ECS10154KTWBC -  ECS Wheel Spacer & Bolt Kit - 5mm With 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#:
2568227
Mfg#:
ECS10154KTWBC
In Stock
ON SALE! SAVE 25%
$137.99

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

$103.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4522 - B7A4S1FSLT - Front Big Brake Kit - stage 1 - Slotted Rotors (345x30) - Upgrade to the stopping power of the Audi S4. Includes ECS V5 slotted brake rotors. - Assembled By ECS - Audi

Upgrade to the stopping power of the Audi S4. Includes ECS V5 slotted brake rotors. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a

Brand:
Assembled By ECS - Corporate Logo
ES#:
4522
Mfg#:
B7A4S1FSLT
Ships in 5 Business Days
ON SALE! SAVE 10%
$685.00

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

$616.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#250683 - 002403ECS01A04Kt -  ECS Wheel Spacers - 4mm (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!
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See

Brand:
ECS - Corporate Logo
ES#:
250683
Mfg#:
002403ECS01A04KT
Ships on Aug 18, 2026
Auto Notify
ON SALE! SAVE 20%
$85.99

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

$68.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3570112 - MS100157 - Wheel Spacer Kit - 12mm (1 Pair)  - 12mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi Volkswagen

12mm spacers to perfectly dial in your stance or clear your big brake kit! 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#:
3570112
Mfg#:
MS100157
In Stock
12% off MSRP

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

$138.99

This product was last offered at the strikethrough price on
06-11-2026

$122.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3537597 - 025997ECS0537KT - Front Big Brake Kit - Stage 1 - Cross-Drilled & Slotted Rotors (345x30) - Upgrade to the stopping power of the Audi S4. Includes ECS V5 brake rotors. - Assembled By ECS - Audi

Upgrade to the stopping power of the Audi S4. Includes ECS V5 brake rotors. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a

Brand:
Assembled By ECS - Corporate Logo
ES#:
3537597
Mfg#:
025997ECS0537KT
Ships in 5 Business Days
ON SALE! SAVE 10%
$682.00

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

$613.80 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4525 - B7A4S1F2PRXS -  Front Big Brake Kit - Stage 1 - 2-Piece Cross-Drilled & Slotted Rotors (345x30) - Upgrade to the stopping power of the Audi S4 - ECS - Audi

Upgrade to the stopping power of the Audi S4 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a

Brand:
ECS - Corporate Logo
ES#:
4525
Mfg#:
B7A4S1F2PRXS
In Stock
ON SALE! SAVE 40%
$1019.99

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

$611.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3998857 - 034-503-1020 - Billet Aluminum Single-Mass Lightweight Flywheel - Weighing in at 12 lbs, allows for faster revving and easier rev matching when downshifting. - 034Motorsport - Audi

Weighing in at 12 lbs, allows for faster revving and easier rev matching when downshifting. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*For use with Audi B7 RS4 Clutch Kit - ES2550660*

Brand:
034Motorsport - Corporate Logo
ES#:
3998857
Mfg#:
034-503-1020
In Stock
$605.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4428445 - 034-103-272 - B7 Audi A4 2.0T FSI Longitudinal Dynamic+ Performance Software Package - Unleash up to 303HP/317TQ by transforming your Audi B7 A4 2.0T with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! - 034Motorsport - Audi

Unleash up to 303HP/317TQ by transforming your Audi B7 A4 2.0T with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4428445
Mfg#:
034-103-272
Ships in 1 Business Day
Starting at $180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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