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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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Ball Seat Wheel Bolt - 14x1.5x47mm - Priced Each

ES#3560833 - S17D47R13 - Ball Seat Wheel Bolt - 14x1.5x47mm - 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#:
3560833
Mfg#:
S17D47R13
In Stock
ON SALE! SAVE 25%
$9.99

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

$7.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" RSe142 - Set Of Four 88.142.08BRG

ES#3617761 - 88.142.08br1KT - 19" RSe142 - Set Of Four 88.142.08BRG - 19"x9.5" ET45 5x112 - Gloss Bronze - Neuspeed - Audi

19"x9.5" ET45 5x112 - Gloss Bronze

Brand:
Neuspeed - Corporate Logo
ES#:
3617761
Mfg#:
88.142.08BR1KT
Ships in 2 Business Days
$1773.99

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

$1532.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit

ES#3677691 - 06m109450pKT - Timing Chain Kit - Includes new tensioners, guide rails, chains, & securing hardware to service your timing chain - Genuine Volkswagen Audi - Audi

Includes new tensioners, guide rails, chains, & securing hardware to service your timing chain for vehicles with production date up to 02/02/2023

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3677691
Mfg#:
06M109450PKT
Ships in 2 Business Days
$1579.99

This product was last offered at the strikethrough price on
04-20-2026

$1531.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

20" A01 Flow Formed Wheels - Set Of Four

ES#3675317 - whl00008KT - 20" A01 Flow Formed Wheels - Set Of Four - 20"x9.0" ET42 5x112 - Hyper Silver - APR - Audi Volkswagen MINI Porsche

20"x9.0" ET42 5x112 - Hyper Silver Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3675317
Mfg#:
WHL00008KT
Ships in 2 Business Days
ON SALE! SAVE 10%
$1699.99

This product was last offered at the strikethrough price on
09-28-2026

$1529.82 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Rotiform FLG Wheels - Set Of Four

ES#4749467 - r1331985f8+45KT - 19" Rotiform FLG Wheels - Set Of Four - 19x8.5 ET45 5X112 66.6CB - Gloss Silver - Rotiform - Audi Mercedes Benz

19x8.5 ET45 5X112 66.6CB - Gloss Silver

Brand:
Rotiform - Corporate Logo
ES#:
4749467
Mfg#:
R1331985F8+45KT
Back Ordered
$1528.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector- Priced Each

ES#4416610 - 06M906036AP - Fuel Injector- Priced Each - Replace your old and failing injectors - Genuine Volkswagen Audi - Audi

Replace your old and failing injectors For vehicles with production date from 06/15/2020

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4416610
Mfg#:
06M906036AP
In Stock
Limited Qty Sale
$213.00

This product was last offered at the strikethrough price on
06-15-2026

$190.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Guide Kit

ES#4317662 - 4M0698231A - Brake Pad Guide Kit - Hardware required to install new front pads. - Genuine Volkswagen Audi - Audi

Hardware required to install new front pads.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4317662
Mfg#:
4M0698231A
In Stock
24% off MSRP

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

$30.26

This product was last offered at the strikethrough price on
10-11-2026

$23.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 12.5mm With Conical Seat Bolts

ES#2603078 - 002411ECS02AKT4 - Wheel Spacer & Bolt Kit - 12.5mm 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#:
2603078
Mfg#:
002411ECS02AKT4
In Stock
ON SALE! SAVE 25%
$184.99

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

$138.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

8-Speed Automatic Transmission Service Kit

ES#4381713 - 0d5398009ktKT - 8-Speed Automatic Transmission Service Kit - Includes a new transmission filter, fluid, gaskets, and plugs to service your transmission - Genuine Volkswagen Audi - Audi

Includes a new transmission filter, fluid, gaskets, and plugs to service your transmission

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4381713
Mfg#:
0D5398009KTKT
Ships in 2 Business Days
$1528.99

This product was last offered at the strikethrough price on
10-05-2026

$1523.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

19" Rotiform BUC-M Wheels - Set Of Four

ES#3692037 - r160198543+45KT1 - 19" Rotiform BUC-M Wheels - Set Of Four - 19X8.5 ET45 5X112 66.6CB - Matte Anthracite - Rotiform - Audi BMW Mercedes Benz

19X8.5 ET45 5X112 66.6CB - Matte Anthracite

Brand:
Rotiform - Corporate Logo
ES#:
3692037
Mfg#:
R160198543+45KT1
Ships in 10 Business Days
$1520.00 USD
This product is lifetime replacement eligible Lifetime Replacement

VWR Billet Fuel Filler Cap - Screw-In Type

ES#4447602 - VWR190000 - VWR Billet Fuel Filler Cap - Screw-In Type - Beautifully over-engineered in customary RacingLine fashion to give an exquisite feel and beautiful appearance - Make refueling a pleasure! - Racingline - Audi Volkswagen

Beautifully over-engineered in customary RacingLine fashion to give an exquisite feel and beautiful appearance - Make refueling a pleasure! For vehicles with threaded screw-in style gas caps only. Please confirm prior to ordering.

Brand:
Racingline - Corporate Logo
ES#:
4447602
Mfg#:
VWR190000
In Stock
$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Oil Pan

ES#4768308 - 0D5398009 - Automatic Transmission Oil Pan - Replacement transmission oil pan, includes gasket and filter - Hengst - Audi
ECS Tuning recommends this product.

Replacement transmission oil pan, includes gasket and filter 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Hengst - Corporate Logo
ES#:
4768308
Mfg#:
0D5398009
Ships on Nov 25, 2026
$167.99 USD
Free Shipping
on orders $49 and up

Rennline Dynamic LED Mirror Turn Signals

ES#4875878 - EL300 - Rennline Dynamic LED Mirror Turn Signals - Upgrade your lighting with sequential indicators and smoked lenses - Rennline - Audi

Upgrade your lighting with sequential indicators and smoked lenses

Brand:
Rennline - Corporate Logo
ES#:
4875878
Mfg#:
EL300
Back Ordered
$58.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" RSe142 - Set Of Four 88.142.04BG

ES#3617750 - 88.142.04b1KT - 19" RSe142 - Set Of Four 88.142.04BG - 19"x9.0" ET40 5x112 - Gloss Black - Neuspeed - Audi

19"x9.0" ET40 5x112 - Gloss Black

Brand:
Neuspeed - Corporate Logo
ES#:
3617750
Mfg#:
88.142.04B1KT
Ships in 2 Business Days
$1732.99

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

$1500.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" RSe142 - Set Of Four 88.142.06BG

ES#3617754 - 88.142.06b1KT - 19" RSe142 - Set Of Four 88.142.06BG - 19"x9.0" ET45 5x112 - Gloss Black - Neuspeed - Audi

19"x9.0" ET45 5x112 - Gloss Black

Brand:
Neuspeed - Corporate Logo
ES#:
3617754
Mfg#:
88.142.06B1KT
Ships in 2 Business Days
$1732.99

This product was last offered at the strikethrough price on
08-23-2026

$1500.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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