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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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Shouldered Hex Nut - Priced Each

ES#2993745 - WHT004982 - Shouldered Hex Nut - Priced Each - Install new hardware with your parts - Genuine Volkswagen Audi - Audi

Install new hardware with your parts Used to secure the turbocharger to the cylinder head - qty 4 required - inner

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2993745
Mfg#:
WHT004982
Ships in 2 Business Days
14% off MSRP

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

$6.99

This product was last offered at the strikethrough price on
08-25-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 OE Replacement Front Strut - Priced Each

ES#4390624 - 24-275019 - B4 OE Replacement Front Strut - Priced Each - Engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. - Bilstein - Audi

Engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bilstein - Corporate Logo
ES#:
4390624
Mfg#:
24-275019
In Stock
$185.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer Kit - 10mm (1 Pair)

ES#3570121 - MS100166 - Wheel Spacer Kit - 10mm (1 Pair) - 10mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi

10mm spacers to perfectly dial in your stance or clear your big brake kit! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3570121
Mfg#:
MS100166
Ships on Sep 21, 2026
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
08-25-2026

$122.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ball Seat Wheel Bolt - 14x1.5x30mm - Priced Each

ES#3560806 - S17D30R13 - Ball Seat Wheel Bolt - 14x1.5x30mm - Priced Each - Zinc-coated wheel bolts made specifically for OE wheels - ECS - Audi Volkswagen

Zinc-coated wheel bolts made specifically for OE wheels 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3560806
Mfg#:
S17D30R13
In Stock
ON SALE! SAVE 25%
$11.99

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

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PIPE

ES#4761048 - 06M145673DT - PIPE - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4761048
Mfg#:
06M145673DT
In Stock
Limited Qty Sale
$205.99

This product was last offered at the strikethrough price on
02-26-2026

$182.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

5x112 To 5x130 Wheel Adapters - 71.5CB

ES#4501726 - 5X112-5X130-715 - 5x112 To 5x130 Wheel Adapters - 71.5CB - Allows you to run 5x130 wheels on your 5x112 hub. Bolts to your hub and has studs for quick mounting of your new wheels. - ECS - Audi

Allows you to run 5x130 wheels on your 5x112 hub. Bolts to your hub and has studs for quick mounting of your new wheels. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4501726
Mfg#:
5X112-5X130-715
Ships on Sep 25, 2026
Starting at $181.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

5x112 To 5x114.3 Wheel Adapters - 60.1CB

ES#4501725 - 5X112-5X1143-601 - 5x112 To 5x114.3 Wheel Adapters - 60.1CB - Allows you to run 5x114.3 wheels on your 5x112 hub. Bolts to your hub and has studs for quick mounting of your new wheels. - ECS - Audi

Allows you to run 5x114.3 wheels on your 5x112 hub. Bolts to your hub and has studs for quick mounting of your new wheels. 10X Entries Into Our F80 M3 Sweepstakes

Sold in pairs (2) so you can dial in the exact offset you want if running staggered fitment wheels

Brand:
ECS - Corporate Logo
ES#:
4501725
Mfg#:
5X112-5X1143-601
Ships on Oct 16, 2026
Starting at $181.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Edge European Formula 5W-30 - 1 Quart

ES#3478521 - 06037 - Edge European Formula 5W-30 - 1 Quart - Meets Volkswagen & Audi 502.00/505 00 specification - Castrol - Audi Volkswagen

Meets Volkswagen & Audi 502.00/505 00 specification

Brand:
Castrol - Corporate Logo
ES#:
3478521
Mfg#:
06037
In Stock
$21.40

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

$21.37 USD
Free Shipping
on orders $49 and up

Audi B9 A4/S4 A5/S5 RS5 Rear Adjustable Sway Bar

ES#4027362 - 022848ecs01KT - Audi B9 A4/S4 A5/S5 RS5 Rear Adjustable Sway Bar - Reduce body roll and enhance handling! - ECS - Audi

Reduce body roll and enhance handling! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4027362
Mfg#:
022848ECS01KT
Ships on Nov 11, 2026
Auto Notify
ON SALE!
$380.99

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

$361.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Interior Weather Protection Kit

ES#4810139 - 8w1061221a041KT - Interior Weather Protection Kit - Protect your car from dirt and spills - Genuine Volkswagen Audi - Audi

Protect your car from dirt and spills

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4810139
Mfg#:
8W1061221A041KT
Ships in 2 Business Days
$359.99 USD
This product is lifetime replacement eligible Lifetime Replacement

8-Speed Automatic Transmission Service Kit - 7 Liters

ES#4772667 - 1001350130 - 8-Speed Automatic Transmission Service Kit - 7 Liters - Includes a new filter & transmission pan gasket with securing hardware. Includes enough fluid to drain and fill. - Meyle - Audi

Includes a new filter & transmission pan gasket with securing hardware. Includes enough fluid to drain and fill. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4772667
Mfg#:
1001350130
Ships on Sep 11, 2026
$359.99 USD
Free Shipping
on orders $49 and up

A/C Condenser

ES#4770467 - 8W0816421H - A/C Condenser - Restore that ice cold A/C! - Nissens - Audi

Restore that ice cold A/C! We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
4770467
Mfg#:
8W0816421H
Back Ordered
$359.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front License Plate Bracket Filler Trim - Dark Chrome / Matte

ES#3424246 - 8W0807287ARU6 - Front License Plate Bracket Filler Trim - Dark Chrome / Matte - Covers the hardware provision for the front license plate bracket for Black Optics Package - Genuine Volkswagen Audi - Audi

Covers the hardware provision for the front license plate bracket for Black Optics Package

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3424246
Mfg#:
8W0807287ARU6
Ships in 2 Business Days
8% off MSRP

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

$97.99

This product was last offered at the strikethrough price on
08-25-2026

$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 Engine Bay Block Off Plugs - Set

ES#3667767 - 026829ECS01 - Audi B9 Engine Bay Block Off Plugs - Set - Keep your engine bay clean and pristine! - ECS - Audi

Keep your engine bay clean and pristine! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3667767
Mfg#:
026829ECS01
In Stock
ON SALE! SAVE 89%
$45.99

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

$4.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Ball Seat Wheel Bolt - 14x1.5x45mm - Set Of 20

ES#3570220 - 025384ecs02-0420 - Titanium Ball Seat Wheel Bolt - 14x1.5x45mm - Set Of 20 - Lightweight, corrosion resistant, high performance lug bolts - ECS - Audi Volkswagen

Lightweight, corrosion resistant, high performance lug bolts 10X Entries Into Our F80 M3 Sweepstakes
Extended length bolts for use with 15mm to 17.5mm spacers

Brand:
ECS - Corporate Logo
ES#:
3570220
Mfg#:
025384ECS02-0420
In Stock
ON SALE! SAVE 15%
$416.99

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

$354.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Serpentine Belt

ES#4699371 - 06M903137T - Serpentine Belt - Replace your worn belt today before it breaks - Bando - Audi

Replace your worn belt today before it breaks

Brand:
Bando - Corporate Logo
ES#:
4699371
Mfg#:
06M903137T
Ships in 1 Business Day
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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