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Audi A3 Quattro 2.0T Performance Parts & Upgrades

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RacingLine Wheel Spacer & Bolt Kit - 5mm With Ball Seat Bolts

ES#4871853 - VWR640005 - RacingLine Wheel Spacer & Bolt Kit - 5mm With Ball Seat Bolts - Includes a pair of spacers and ten extended wheel bolts - Racingline - Audi Volkswagen

Includes a pair of spacers and ten extended wheel bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
4871853
Mfg#:
VWR640005
In Stock
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

P3 Gauge - Audi A3/S3/RS3 8P

ES#4070820 - U3P3A8PX - P3 Gauge - Audi A3/S3/RS3 8P - Powerful plug-and-play multifunction display - P3 Gauges - Audi

Powerful plug-and-play multifunction display affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
P3 Gauges - Corporate Logo
ES#:
4070820
Mfg#:
U3P3A8PX
Ships in 4 Business Days
$389.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Bushing Kit - Stage 1

ES#2582079 - W0503KT1 - Polyurethane Bushing Kit - Stage 1 - Replace the rubber in your suspension with polyurethane for a sportier feel - Assembled By ECS - Audi Volkswagen

Replace the rubber in your suspension with polyurethane for a sportier feel 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#:
2582079
Mfg#:
W0503KT1
Ships in 3 Business Days
ON SALE!
$398.99

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

$386.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Front Splitter

ES#3142816 - D3025S4 - Carbon Fiber Front Splitter - Delivers an unmatched combination of aggressiveness and luxury elegance - Deval - Audi

Delivers an unmatched combination of aggressiveness and luxury elegance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Deval - Corporate Logo
ES#:
3142816
Mfg#:
D3025S4
Special Order: No Guaranteed ETA
$385.00 USD
This product is lifetime replacement eligible Lifetime Replacement

K04 Performance Software (Existing APR Customers) - With Program Switching (Fully Loaded)

For customers that already have APR software on their car and are upgrading to a K04 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!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
2771112
Mfg#:
PA100007KT
Back Ordered
$384.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar - 25mm

ES#2806973 - 50303 - Front Sway Bar - 25mm - Reduce body roll and increase handling - Suspension Techniques - Audi Volkswagen

Reduce body roll and increase handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
2806973
Mfg#:
50303
Ships in 4 Business Days
$379.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Diverter Valve (FMFSITVR) - Black

ES#2748996 - FMFSITVRBL - 2.0T Diverter Valve (FMFSITVR) - Black - Cure your leaking valve problems for good! - Forge - Audi Volkswagen

Cure your leaking valve problems for good! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
2748996
Mfg#:
FMFSITVRBL
Back Ordered
$372.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CDA - Carbon Dynamic Airbox

ES#3305599 - ACCDASP-14 - CDA - Carbon Dynamic Airbox - High performance carbon fiber intake made in Italy - BMC - Audi Volkswagen

High performance carbon fiber intake made in Italy affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
BMC - Corporate Logo
ES#:
3305599
Mfg#:
ACCDASP-14
Back Ordered
$369.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S3 Front Control Arm Mount - Right - Rear Position

ES#2868748 - 1K0199232N - S3 Front Control Arm Mount - Right - Rear Position - Connects the lower control arm to the subframe - Febi - Audi Volkswagen

Connects the lower control arm to the subframe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2868748
Mfg#:
1K0199232N
In Stock
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear HP Plus Performance Brake Pad Set

ES#9369 - HB544N.628 - Rear HP Plus Performance Brake Pad Set - A compound can take the heat at the track and get you home safely. - Hawk - Audi Volkswagen

A compound can take the heat at the track and get you home safely. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hawk - Corporate Logo
ES#:
9369
Mfg#:
HB544N.628
Ships on Jun 30, 2026
$181.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Conical Seat Stud Conversion Kit

ES#2806944 - 001467ECS01KT5 - Conical Seat Stud Conversion Kit - Make wheel changes faster and easier - ECS - Audi Volkswagen

Make wheel changes faster and easier affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes 2 different length studs for up to 10mm spacers for 2 wheels and 20mm spacers for 2 wheels.

Brand:
ECS - Corporate Logo
ES#:
2806944
Mfg#:
001467ECS01KT5
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$197.99

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

$178.19 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Exhaust Valves - Set Of Eight

ES#2570007 - VWEVI-1002SKT - Exhaust Valves - Set Of Eight - Performance valves for a more robust valvetrain, requires single groove valve keepers - Supertech - Audi Volkswagen

Performance valves for a more robust valvetrain, requires single groove valve keepers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
2570007
Mfg#:
VWEVI-1002SKT
Back Ordered
$353.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacers - 7mm (Pair)

ES#2063853 - 002403ECS01A07KT - ECS Wheel Spacers - 7mm (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#:
2063853
Mfg#:
002403ECS01A07KT
In Stock
ON SALE! SAVE 30%
$100.99

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

$70.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS

Get up to +40 hp and +50 lb-ft through a safe and easy to use tuning module from Racechip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up through the 2010 model year only.

Brand:
Race Chip - Corporate Logo
ES#:
4339158
Mfg#:
909641
In Stock
$349.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Trailing Arm Monoball Bushing Set

ES#4265928 - 008053LA01 - Rear Trailing Arm Monoball Bushing Set - Eliminate deflection caused by the stock rubber bushings for improved cornering ability, accel and decel response - ECS - Audi Volkswagen

Eliminate deflection caused by the stock rubber bushings for improved cornering ability, accel and decel response affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4265928
Mfg#:
008053LA01
Special Order: No Guaranteed ETA
ON SALE! SAVE 10%
$383.99

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

$345.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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