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Audi B9 S4 Quattro 3.0T

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Audi B9 S4 Quattro 3.0T Most Popular Parts

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19" Style 628 Wheels - Set Of Four

ES#4845453 - 628-16KT - 19" Style 628 Wheels - Set Of Four - 19"x8.5" ET45 5x112 66.6CB - Matte Gunmetal/Machined Face - Alzor - Audi MINI

19"x8.5" ET45 5x112 66.6CB - Matte Gunmetal/Machined Face 10X Entries Into Our F80 M3 Sweepstakes
Wheel spacers may be necessary for front caliper clearance

Brand:
Alzor - Corporate Logo
ES#:
4845453
Mfg#:
628-16KT
In Stock
ON SALE! SAVE 25%
$1300.00

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

$975.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Style 620 - Set Of Four

ES#3690744 - 620-18KT1 - 19" Style 620 - Set Of Four - 19"x8.5" ET42 5x112 - Hyper Silver - Alzor - Audi MINI

19"x8.5" ET42 5x112 - Hyper Silver 10X Entries Into Our F80 M3 Sweepstakes
Front wheels require an 10mm spacer to clear the brake calipers

Brand:
Alzor - Corporate Logo
ES#:
3690744
Mfg#:
620-18KT1
In Stock
ON SALE! SAVE 25%
$1300.00

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

$975.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Lowering Springs

ES#5457158 - IESSCK2 - IE Lowering Springs - Performance without the punishment: get a connected, aggressive stance while maintaining the ride comfort of your factory dampers. - Integrated Engineering - Audi

Performance without the punishment: get a connected, aggressive stance while maintaining the ride comfort of your factory dampers.

Brand:
Integrated Engineering - Corporate Logo
ES#:
5457158
Mfg#:
IESSCK2
In Stock
$324.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

20" RSe103 Wheels - Set Of Four

ES#4447081 - 88.103.14spKT - 20" RSe103 Wheels - Set Of Four - 20"x9" 5x112 ET35 66.5CB - Silver Platinum Gloss - Neuspeed - Audi

20"x9" 5x112 ET35 66.5CB - Silver Platinum Gloss

Brand:
Neuspeed - Corporate Logo
ES#:
4447081
Mfg#:
88.103.14SPKT
Ships in 2 Business Days
$1939.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Audi Rings Emblem - Black

ES#4046528 - 8W0071801 - Front Audi Rings Emblem - Black - Blackout Audi Rings emblem for the front grill location - Created with Audi enthusiasts in mind! - Genuine Volkswagen Audi - Audi

Blackout Audi Rings emblem for the front grill location - Created with Audi enthusiasts in mind! For vehicles from the 2020 model year only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4046528
Mfg#:
8W0071801
In Stock
4% off MSRP

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

$110.99

This product was last offered at the strikethrough price on
08-24-2026

$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 10mm With Conical Seat Bolts

ES#3568762 - 002411ecs02aKT8 - Wheel Spacer & Bolt Kit - 10mm With Conical Seat Bolts - Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels - ECS - Audi

Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels 10X Entries Into Our F80 M3 Sweepstakes
Fits most aftermarket wheels that use conical seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
3568762
Mfg#:
002411ECS02AKT8
In Stock
ON SALE! SAVE 15%
$160.99

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

$136.84 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Rohana RC7 Wheels - Set Of Four

ES#3245512 - rc719855112msKT1 - 19" Rohana RC7 Wheels - Set Of Four - 19x8.5 ET42 5x112 66.6CB - Machine Silver - Rohana Wheels - Audi BMW Mercedes Benz MINI

19x8.5 ET42 5x112 66.6CB - Machine Silver

Brand:
Rohana Wheels - Corporate Logo
ES#:
3245512
Mfg#:
RC719855112MSKT1
Ships on Sep 14, 2026
$1912.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Rohana RC7 Wheels - Set Of Four

ES#3245511 - rc719855112msKT - 19" Rohana RC7 Wheels - Set Of Four - 19x8.5 ET25 5x112 66.6CB - Machine Silver - Rohana Wheels - Audi

19x8.5 ET25 5x112 66.6CB - Machine Silver

Brand:
Rohana Wheels - Corporate Logo
ES#:
3245511
Mfg#:
RC719855112MSKT
Ships on Sep 14, 2026
$1912.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Performance Brake Service Kit - Tru-Float Scalloped

ES#4057321 - 023940ECSKT - Front & Rear Performance Brake Service Kit - Tru-Float Scalloped - Comprehensive kit includes Tru-Float rotors, pads, sensors, and set screws - Upgrade your brake system with ECS 2-piece Tru-Float scalloped rotors and EBC Yellow Brake Pads! - Assembled By ECS - Audi

Comprehensive kit includes Tru-Float rotors, pads, sensors, and set screws - Upgrade your brake system with ECS 2-piece Tru-Float scalloped rotors and EBC Yellow Brake Pads! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4057321
Mfg#:
023940ECSKT
In Stock
ON SALE! SAVE 32%
$2778.99

This product was last offered at the strikethrough price on
02-25-2026

$1899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

20" RSe102 - Set Of Four 88.102.24NBRS

ES#4447072 - 88.102.24BRKT - 20" RSe102 - Set Of Four 88.102.24NBRS - 20"x9" 5x112 ET40 66.6CB - Satin Bronze - Neuspeed - Audi Volkswagen

20"x9" 5x112 ET40 66.6CB - Satin Bronze

Brand:
Neuspeed - Corporate Logo
ES#:
4447072
Mfg#:
88.102.24BRKT
Ships in 2 Business Days
$1896.99 USD
This product is lifetime replacement eligible Lifetime Replacement

20" RSe102 - Set Of Four 88.102.24NBG

ES#4368619 - 88.102.24BKT - 20" RSe102 - Set Of Four 88.102.24NBG - 20"x9" 5x112 ET40 66.6CB - Gloss Black - Neuspeed - Audi Volkswagen

20"x9" 5x112 ET40 66.6CB - Gloss Black

Brand:
Neuspeed - Corporate Logo
ES#:
4368619
Mfg#:
88.102.24BKT
Ships in 2 Business Days
$1932.99

This product was last offered at the strikethrough price on
08-20-2026

$1896.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug - Priced Each

ES#2503123 - N91167901 - Oil Drain Plug - Priced Each - Does not include the crush washer. M14x1.5 - Genuine Volkswagen Audi - Audi Volkswagen

Does not include the crush washer. M14x1.5

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2503123
Mfg#:
N91167901
In Stock
3% off MSRP

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

$4.63

This product was last offered at the strikethrough price on
08-24-2026

$4.51 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Performance Air Ride Kit

ES#3972077 - 78670 - Rear Performance Air Ride Kit - Allow your B9 Audi to sit on the ground! - Air Lift - Audi

Allow your B9 Audi to sit on the ground!

Brand:
Air Lift - Corporate Logo
ES#:
3972077
Mfg#:
78670
Ships in 4 Business Days
$1889.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" Wheel Spacer Flush Fit Kit - Black Bolts

ES#4476369 - B9FLUSH1KT - 19" Wheel Spacer Flush Fit Kit - Black Bolts - Includes H&R spacers & Black bolts to obtain a flush look on your OE 19" wheels - Assembled By ECS - Audi

Includes H&R spacers & Black bolts to obtain a flush look on your OE 19" wheels 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4476369
Mfg#:
B9FLUSH1KT
Back Ordered
ON SALE! SAVE 10%
$299.99

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

$269.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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