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Audi A4 Performance Parts & Upgrades

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ES#4220062 - 77-16408 - Sprint Booster V3 Power Converter - Improve your Audi's throttle response and overall drivability with this Sprint Booster Power Converter. - AFE - Audi

Improve your Audi's throttle response and overall drivability with this Sprint Booster Power Converter.

Brand:
AFE - Corporate Logo
ES#:
4220062
Mfg#:
77-16408
Back Ordered
20% off MSRP

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

$392.99

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

$314.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5444987 - 8W0615301TKT - Front Brake Rotors - Pair (314x25) - Restore your vehicles stopping power. - Genuine Volkswagen Audi - Audi

Restore your vehicles stopping power.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5444987
Mfg#:
8W0615301TKT
Ships in 1-2 days
$330.99

This product was last offered at the strikethrough price on
08-31-2026

$313.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4668242 - 8E0615601M-S - Rear V5 Slotted Brake Rotors - Set (288x12)
 - Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. - ECS - Audi

Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
4668242
Mfg#:
8E0615601M-S
Ships in 5 Business Days
$329.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3071996 - 009791ECS01KT - 3-Piece Carbon Fiber Trunk Spoiler - Add a touch of class and style with a new carbon fiber spoiler - ECS - Audi

Add a touch of class and style with a new carbon fiber spoiler 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

For vehicles without integrated trunk spoilers up to the 2012 model year

Brand:
ECS - Corporate Logo
ES#:
3071996
Mfg#:
009791ECS01KT
Ships on Mar 12, 2027
$385.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2568230 - ECS10611KTWBC -  ECS Wheel Spacer & Bolt Kit - 7mm 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 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See

Brand:
ECS - Corporate Logo
ES#:
2568230
Mfg#:
ECS10611KTWBC
In Stock
$146.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4031329 - DP22290 - Front Greenstuff Performance Brake Pad Set - Designed as a mildly upgraded pad, great for an afternoon of sporty driving. - EBC - Audi

Designed as a mildly upgraded pad, great for an afternoon of sporty driving. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
4031329
Mfg#:
DP22290
Ships in 1 Business Day
5% off MSRP

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

$324.99

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

$307.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5481616 - ECS10157KTWB2KT - ECS Wheel Spacer & Bolt Kit - 15mm And 10mm With Black 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 USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
5481616
Mfg#:
ECS10157KTWB2KT
In Stock
$438.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4499835 - RA841M200100 - Revo OEM+ Air Intake System - Get impressive performance benefits without compromising on the factory look of your engine bay. - REVO - Audi

Get impressive performance benefits without compromising on the factory look of your engine bay. For vehicles with MAF sensor only.

Brand:
REVO - Corporate Logo
ES#:
4499835
Mfg#:
RA841M200100
Back Ordered
$306.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3493186 - 003252ECS02KT3 - Street Shield Skid Plate Hardware Kit - Replacement hardware kit for your ECS Street Shield Skid Plate - ECS - Audi

Replacement hardware kit for your ECS Street Shield Skid Plate 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
3493186
Mfg#:
003252ECS02KT3
In Stock
$203.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4698693 - 82401319SPORT - Rear Sport Shock - Priced Each - Tighten up your Audi with these Koni shocks - Koni - Audi

Tighten up your Audi with these Koni shocks For vehicles without electronic suspension

Brand:
Koni - Corporate Logo
ES#:
4698693
Mfg#:
82401319SPORT
Back Ordered
ON SALE! SAVE 20%
$189.99

This product was last offered at the strikethrough price on
10-31-2026

$151.80 USD
Free Shipping
on orders $49 and up
ES#2574594 - 80401283SPORT - Rear Sport Shock Absorber - Priced Each - Adjustable shocks designed to be used with aggressive lowering springs - Koni - Audi

Adjustable shocks designed to be used with aggressive lowering springs

Brand:
Koni - Corporate Logo
ES#:
2574594
Mfg#:
80401283SPORT
In Stock at Vendor
ON SALE! SAVE 20%
$188.30

This product was last offered at the strikethrough price on
10-31-2026

$150.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4265462 - 06C905115KT - Ignition Service Kit - Includes four genuine red coil packs and spark plugs. - Genuine Volkswagen Audi - Audi Volkswagen

Includes four genuine red coil packs and spark plugs.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4265462
Mfg#:
06C905115KT
Ships in 1-2 days
$318.25

This product was last offered at the strikethrough price on
10-26-2026

$300.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3418459 - IS1500-791 - Rear Street Performance Brake Pad Set - A brake pad that produces less dust compared to factory pads - iSWEEP - Audi Volkswagen

A brake pad that produces less dust compared to factory pads

Brand:
iSWEEP - Corporate Logo
ES#:
3418459
Mfg#:
IS1500-791
Ships in 1 Business Day
$150.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5434347 - HVW-833 - HPA Wheel Spacer & Bolt Kit - 20mm  - Push your wheels out for a bold stance with HPAs 20mm Wheel Spacer & Bolt Kit - precision CNC machined hubcentric spacers and extended hardware for a secure, vibration free fit. - HPA Motorsports - Audi BMW Porsche

Push your wheels out for a bold stance with HPA’s 20mm Wheel Spacer & Bolt Kit - precision CNC machined hubcentric spacers and extended hardware for a secure, vibration free fit.

Brand:
HPA Motorsports - Corporate Logo
ES#:
5434347
Mfg#:
HVW-833
Back Ordered
Starting at $150.00 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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