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Audi A3 Performance Parts & Upgrades

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MQB Intercooler Black Hoses

ES#4674786 - ICM-300-S - MQB Intercooler Black Hoses - A performance intercooler with an easy drop-in-fitment! - DO88 - Audi Volkswagen

A performance intercooler with an easy drop-in-fitment!

Brand:
DO88 - Corporate Logo
ES#:
4674786
Mfg#:
ICM-300-S
In Stock at Vendor
$961.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit

ES#5396236 - H-11-BR-6K-6K - BR Series Coilover Suspension Kit - Featuring 30 levels of adjustment and performance spring rates and valving (6K front springs, 6K rear springs) - BC Racing - Audi Volkswagen

Featuring 30 levels of adjustment and performance spring rates and valving (6K front springs, 6K rear springs)

Brand:
BC Racing - Corporate Logo
ES#:
5396236
Mfg#:
H-11-BR-6K-6K
Ships in 5 Business Days
$1195.00 USD
Free Shipping

Lower Control Arm Kit - With Hardware and Ball joints

ES#4464481 - 1K0407152AC1KT - Lower Control Arm Kit - With Hardware and Ball joints - Includes control arms with pre-Installed ball joints and install hardware - Assembled By ECS - Audi Volkswagen

Includes control arms with pre-Installed ball joints and install hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4464481
Mfg#:
1K0407152AC1KT
Ships in 1 Business Day
ON SALE! SAVE 17%
$573.99

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

$476.62 USD
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pump upgraded unit

ES#2794058 - IEFUVC3 - High Pressure Fuel Pump upgraded unit - New fuel pump with IE internal upgrades already installed - Integrated Engineering - Audi Volkswagen

New fuel pump with IE internal upgrades already installed
For vehicles with FSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794058
Mfg#:
IEFUVC3
Ships on Oct 20, 2026
$1049.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forged rifle drilled H-Beam Connecting Rods

ES#2794740 - IERHVA1RD - Forged rifle drilled H-Beam Connecting Rods - 144x20mm forged H-beam rods from Integrated Engineering. - Integrated Engineering - Audi Volkswagen

144x20mm forged H-beam rods from Integrated Engineering. *To be used with aftermarket pistons with 20mm wrist pins*
For vehicles with FSI engines only. For use with aftermarket pistons only.

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794740
Mfg#:
IERHVA1RD
In Stock
$629.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Magnetic Drain Plug - Priced Each

ES#3478576 - 015137ECS02 - MQB Magnetic Drain Plug - Priced Each - Capture harmful particulates from circulating within your oiling system and make services easier with our 13mm hex drive - ECS - Audi Volkswagen Porsche

Capture harmful particulates from circulating within your oiling system and make services easier with our 13mm hex drive 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3478576
Mfg#:
015137ECS02
In Stock
ON SALE! SAVE 25%
$25.99

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

$19.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ohlins Road & Track DFV Coilover Kit

ES#4352663 - VWS MU21 - Ohlins Road & Track DFV Coilover Kit - Features 30-Level dampening adjustment and DFV technology - Ohlins - Audi Volkswagen

Features 30-Level dampening adjustment and DFV technology Vehicles with DCC require Ohlins DCC Cancellation Kit (ES3525701)

Brand:
Ohlins - Corporate Logo
ES#:
4352663
Mfg#:
VWS MU21
In Stock at Vendor
$3093.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Blow Off Valve Kit

ES#2862867 - CTSBV00093 - Blow Off Valve Kit - Direct bolt on without worry of a check-engine light - CTS - Audi Volkswagen

Direct bolt on without worry of a check-engine light

Brand:
CTS - Corporate Logo
ES#:
2862867
Mfg#:
CTSBV00093
Ships in 7 Business Days
ON SALE! SAVE 20%
$249.99

This product was last offered at the strikethrough price on
09-29-2026

$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacer & Bolt Kit - 15mm And 10mm With Ball Seat Bolts

ES#5481529 - ECS10157KTWBKT - ECS Wheel Spacer & Bolt Kit - 15mm And 10mm With Ball Seat Bolts - Includes everything you need to install spacers on four wheels - ECS - Audi Volkswagen

Includes everything you need to install spacers on four wheels 10X Entries Into Our F80 M3 Sweepstakes
Fits OEM wheels or wheels that require ball seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
5481529
Mfg#:
ECS10157KTWBKT
In Stock
ON SALE!
$459.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HPA Brushless Low Pressure Fuel Pump (LPFP) - AWD

ES#4876502 - HVA-279-2 - HPA Brushless Low Pressure Fuel Pump (LPFP) - AWD - Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP! - HPA Motorsports - Audi Volkswagen

Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP!

Brand:
HPA Motorsports - Corporate Logo
ES#:
4876502
Mfg#:
HVA-279-2
Back Ordered
$699.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3+ VWR Caliper & Carbon Ceramic Rotors - Blue (380mm)

ES#4583534 - VWR651000-BLU - Stage 3+ VWR Caliper & Carbon Ceramic Rotors - Blue (380mm) - 6 piston calipers featuring two-piece floating carbon ceramic discs. - Racingline - Audi Volkswagen

6 piston calipers featuring two-piece floating carbon ceramic discs. Minimum 19" wheel diameter required​.

Brand:
Racingline - Corporate Logo
ES#:
4583534
Mfg#:
VWR651000-BLU
Ships on Oct 23, 2026
ON SALE! SAVE 18%
$11063.99

This product was last offered at the strikethrough price on
07-29-2026

$9070.53 USD

Choose-Your-Size - Billet Front Sway Bar Mounting Kit

ES#4488033 - 029882LA01 - Choose-Your-Size - Billet Front Sway Bar Mounting Kit - Enhance your front sway bar performance with our Billet and Polyurethane sway bar mounting solution - ECS - Audi Volkswagen

Enhance your front sway bar performance with our Billet and Polyurethane sway bar mounting solution 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4488033
Mfg#:
029882LA01
In Stock
ON SALE!
Starting at $124.23 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dynamic+ Billet Adjustable Rear Sway Bar End Links

ES#3991559 - 034-402-4028 - Dynamic+ Billet Adjustable Rear Sway Bar End Links - Replace your flimsy, imprecise OEM sway bar end links - Designed to improve handling, road feel, and steering response! - 034Motorsport - Audi Volkswagen

Replace your flimsy, imprecise OEM sway bar end links - Designed to improve handling, road feel, and steering response! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3991559
Mfg#:
034-402-4028
In Stock
$166.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear 2-Piece Slotted Brake Rotors - Pair (310x22)

ES#4213019 - A2-179 - Rear 2-Piece Slotted Brake Rotors - Pair (310x22) - Restore your vehicles stopping power with these two piece slotted rotors! - Girodisc - Audi Volkswagen

Restore your vehicles stopping power with these two piece slotted rotors! For vehicles from the 2019 model year only

Brand:
Girodisc - Corporate Logo
ES#:
4213019
Mfg#:
A2-179
In Stock at Vendor
$995.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Daily Clutch Kit

ES#3098680 - kfsifssoKT - Stage 3 Daily Clutch Kit - Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 470ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 470ft/lbs. For vehicles with FSI engines only

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098680
Mfg#:
KFSIFSSOKT
Ships in 1 Business Day
$1790.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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