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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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B-Pillar Trim - Titanium Grey - Left

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3250377
Mfg#:
8W0867243E1RO
Ships in 9 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.

$191.99

This product was last offered at the strikethrough price on
08-29-2026

$175.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speaker Grille - Black - Left

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3086836
Mfg#:
8W00354094PK
Ships in 10 Business Days
10% off MSRP

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

$28.99

This product was last offered at the strikethrough price on
08-29-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Console Trim Panel - Black/Cliff Grey

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181412
Mfg#:
8W1863305CKND
Ships in 10 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.

$623.99

This product was last offered at the strikethrough price on
08-29-2026

$570.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cover - Black

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3088343
Mfg#:
8W58641354PK
Ships in 9 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.

$24.99

This product was last offered at the strikethrough price on
08-29-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#4691355 - 8W1121405N1KT - Cooling System Refresh Kit - Level 2 - Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush! - Assembled By ECS - Audi

Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4691355
Mfg#:
8W1121405N1KT
Ships in 10 Business Days
$434.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Tie Rod Replacement Kit - Right

ES#4785769 - 8W0423812CAKT - Tie Rod Replacement Kit - Right - Assembled By ECS - Audi

10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4785769
Mfg#:
8W0423812CAKT
Ships on Sep 16, 2026
ON SALE!
$188.99

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

$177.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Tie Rod Replacement Kit - Both

ES#4785766 - 8W0423812CKT - Tie Rod Replacement Kit - Both - Everything you need to replace both steering tie rods featuring Meyle inner and outer rods - Assembled By ECS - Audi

Everything you need to replace both steering tie rods featuring Meyle inner and outer rods 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4785766
Mfg#:
8W0423812CKT
Ships on Sep 16, 2026
ON SALE!
$365.99

This product was last offered at the strikethrough price on
08-29-2026

$355.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Tie Rod Replacement Kit - Left

ES#4785768 - 8W0423811CAKT - Tie Rod Replacement Kit - Left - Everything you need to replace the left steering tie rods featuring Meyle inner and outer rods - Assembled By ECS - Audi

Everything you need to replace the left steering tie rods featuring Meyle inner and outer rods 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4785768
Mfg#:
8W0423811CAKT
Ships on Sep 16, 2026
$188.99

This product was last offered at the strikethrough price on
08-29-2026

$183.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Front Upper Strut Mount - Pair

ES#5471152 - 8w0412377b1KT - Front Upper Strut Mount - Pair - Keep your suspension in top shape - Assembled By ECS - Audi

Keep your suspension in top shape 10X Entries Into Our F80 M3 Sweepstakes
For models with standard & sport suspension (PR-Codes 1BA, 1BE)

Brand:
Assembled By ECS - Corporate Logo
ES#:
5471152
Mfg#:
8W0412377B1KT
Ships on Sep 16, 2026
ON SALE!
$77.99

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

$75.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

20" BBS CH-R Wheels - Set Of Four

ES#3138080 - CH118TIPOKT1 - 20" BBS CH-R Wheels - Set Of Four - 20x8.5 ET40 5x112 66.6CB - Satin Titanium with Polished Rim Protector - BBS - Audi BMW Mercedes Benz

20x8.5 ET40 5x112 66.6CB - Satin Titanium with Polished Rim Protector

Brand:
BBS - Corporate Logo
ES#:
3138080
Mfg#:
CH118TIPOKT1
Ships on Sep 16, 2026
$3784.00 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS LM Wheels - Set Of Four

ES#3138225 - LM250DSPKKT1 - 19" BBS LM Wheels - Set Of Four - 19x9 ET42 5x112 66.6CB - Diamond Silver Center with Diamond Cut Lip - BBS - Audi Mercedes Benz

19x9 ET42 5x112 66.6CB - Diamond Silver Center with Diamond Cut Lip

Brand:
BBS - Corporate Logo
ES#:
3138225
Mfg#:
LM250DSPKKT1
Ships on Sep 16, 2026
$6873.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS XR Wheels - Set Of Four

ES#4753498 - XR0203PGKT1 - 19" BBS XR Wheels - Set Of Four - 19x8.5 ET44 5x112 66.6CB - Platinum Silver - BBS - Audi BMW Mercedes Benz MINI

19x8.5 ET44 5x112 66.6CB - Platinum Silver JCW brakes will need additional spacers 8mm+ to clear the front brakes.

Brand:
BBS - Corporate Logo
ES#:
4753498
Mfg#:
XR0203PGKT1
Ships on Sep 16, 2026
$2238.99 USD
This product is lifetime replacement eligible Lifetime Replacement

18" BBS XR Wheels - Set Of Four

ES#4753269 - XR0103MBZKT1 - 18" BBS XR Wheels - Set Of Four - 18x8 ET37 5x112 66.6CB - Matte Bronze - BBS - Audi BMW Mercedes Benz MINI

18x8 ET37 5x112 66.6CB - Matte Bronze JCW brakes will need additional spacers 8mm+ to clear the front brakes.

Brand:
BBS - Corporate Logo
ES#:
4753269
Mfg#:
XR0103MBZKT1
Ships on Sep 16, 2026
$2093.99

This product was last offered at the strikethrough price on
05-09-2026

$2031.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS RSGT Wheels - Set Of Four

ES#4753525 - RS960DSPKKT1 - 19" BBS RSGT Wheels - Set Of Four - 19x8.5 ET46 5x112 66.6CB - Diamond Silver with a Diamond Cut Lip - BBS - Audi BMW Mercedes Benz MINI

19x8.5 ET46 5x112 66.6CB - Diamond Silver with a Diamond Cut Lip

Brand:
BBS - Corporate Logo
ES#:
4753525
Mfg#:
RS960DSPKKT1
Ships on Sep 16, 2026
$6173.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS RSGT Wheels - Set Of Four

ES#3138656 - RS924HDSPKKT1 - 19" BBS RSGT Wheels - Set Of Four - 19x9.5 ET38 5x112 66.6CB - Diamond Silver with a Diamond Cut Lip - BBS - Audi BMW Mercedes Benz

19x9.5 ET38 5x112 66.6CB - Diamond Silver with a Diamond Cut Lip

Brand:
BBS - Corporate Logo
ES#:
3138656
Mfg#:
RS924HDSPKKT1
Ships on Sep 16, 2026
$6733.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS CH-R Wheels - Set Of Four

ES#3138062 - CH126BPOKT1 - 19" BBS CH-R Wheels - Set Of Four - 19x8.5 ET32 5x112 66.6CB - Satin Black with Polished Rim Protector - BBS - Audi BMW Mercedes Benz MINI

19x8.5 ET32 5x112 66.6CB - Satin Black with Polished Rim Protector

Brand:
BBS - Corporate Logo
ES#:
3138062
Mfg#:
CH126BPOKT1
Ships on Sep 16, 2026
$3393.00 USD
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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