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Audi B5 S4 2.7T

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Audi B5 S4 2.7T Most Popular Parts

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18" KONIG Dekagram Flow Formed Wheel Set - Semi Matte Black

18x8.5 ET43 5x112 66.6CB - Semi-Matte Black Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Konig - Corporate Logo
ES#:
4423143
Mfg#:
DK88512435KT
Ships in 7 Business Days
$1384.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" KONIG Dekagram Flow Formed Wheel Set - Gloss Bronze

18x8.5 ET43 5x112 66.6CB - Gloss Bronze Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Konig - Corporate Logo
ES#:
4423148
Mfg#:
DK88512438KT
Back Ordered
$1384.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brembo Type 3 Slotted Rotor Re-Ring Kit - 355x32mm

ES#3970516 - 906570-906571KT - Brembo Type 3 Slotted Rotor Re-Ring Kit - 355x32mm - Kit includes new rotor rings and rotor hat hardware kits for *Type 3* slotted 355x32mm Brembo brake kits - Brembo - Audi

Kit includes new rotor rings and rotor hat hardware kits for *Type 3* slotted 355x32mm Brembo brake kits 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Brembo - Corporate Logo
ES#:
3970516
Mfg#:
906570-906571KT
Ships in 3 Business Days
$1381.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose

ES#4338188 - 2101 - 12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose - ECS - Audi BMW Volkswagen Mercedes Benz

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ECS - Corporate Logo
ES#:
4338188
Mfg#:
2101
In Stock
ON SALE! SAVE 25%
$33.99

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

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" Rotiform DTM Wheels - Set Of Four

ES#4752862 - r1681885f4+35KT - 18" Rotiform DTM Wheels - Set Of Four - 18X8.5 ET35 5X112 57.1CB - Satin Black - Rotiform - Audi Volkswagen

18X8.5 ET35 5X112 57.1CB - Satin Black Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Rotiform - Corporate Logo
ES#:
4752862
Mfg#:
R1681885F4+35KT
Ships in 10 Business Days
$1375.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Twin Disc Organic Clutch Kit

Capable of approximately 1110NM (811FT LBS)! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4766233
Mfg#:
TTE10596
Ships on Nov 11, 2026
$1371.99 USD
Free Shipping
on orders $49 and up

Tensioning Lever

ES#523301 - 078109487c - Tensioning Lever - Applies pressure from the damper to the tensioner roller - NTN - Audi Volkswagen

Applies pressure from the damper to the tensioner roller Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
NTN - Corporate Logo
ES#:
523301
Mfg#:
078109487C
In Stock
$36.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Street Sport Engine Mount - Priced Each

ES#4070112 - CTS-EM-B567-50D - CTS Street Sport Engine Mount - Priced Each - 50 Durometer rubber construction - CTS - Audi

50 Durometer rubber construction Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
CTS - Corporate Logo
ES#:
4070112
Mfg#:
CTS-EM-B567-50D
Ships in 5 Business Days
ON SALE! SAVE 20%
$94.99

This product was last offered at the strikethrough price on
09-29-2026

$75.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Relay Roller

ES#4830556 - 078109244H - Relay Roller - The idler pulley for the toothed timing belt - Bremmen Parts - Audi Volkswagen

The idler pulley for the toothed timing belt 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Bremmen Parts - Corporate Logo
ES#:
4830556
Mfg#:
078109244H
In Stock
ON SALE! SAVE 18%
$19.99

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

$16.46 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Inner CV Gasket - Priced Each

ES#429771 - 8D0407309A - Inner CV Gasket - Priced Each - Gasket between the axle joint & flange - Genuine Volkswagen Audi - Audi Volkswagen

Gasket between the axle joint & flange Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Fits the front for vehicles with manual transmissions. Fits both rear.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
429771
Mfg#:
8D0407309A
In Stock
30% off MSRP

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

$29.99

This product was last offered at the strikethrough price on
09-21-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Snub Mount

ES#2597993 - 001577ECS01A - Performance Snub Mount - Reduce driveline lash with a full polyurethane mount - ECS - Audi Volkswagen

Reduce driveline lash with a full polyurethane mount 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ECS - Corporate Logo
ES#:
2597993
Mfg#:
001577ECS01A
In Stock
ON SALE! SAVE 25%
$78.99

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

$59.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" ESM-002M Wheels - Set Of Four

ES#5338619 - ESM002RPL1895KT - 18" ESM-002M Wheels - Set Of Four - 18x9.5 ET38 5x100/5x112 57.1CB - Platinum Chrome/Gold Rivets - ESM Wheels - Audi Volkswagen

18x9.5 ET38 5x100/5x112 57.1CB - Platinum Chrome/Gold Rivets Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ESM Wheels - Corporate Logo
ES#:
5338619
Mfg#:
ESM002RPL1895KT
Ships in 10 Business Days
$1361.00 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacer & Bolt Kit - 20mm With Ball Seat Bolts

ES#250729 - ECS10159KTWB - ECS Wheel Spacer & Bolt Kit - 20mm With Ball 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 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Fits OEM wheels or wheels that require ball seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
250729
Mfg#:
ECS10159KTWB
In Stock
ON SALE! SAVE 15%
$199.99

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

$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Neutral Safety Switch - 10 Pin

ES#4023705 - 01V919821B - Neutral Safety Switch - 10 Pin - Located on the side of the transmission - Vemo - Audi Volkswagen

Located on the side of the transmission Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Vemo - Corporate Logo
ES#:
4023705
Mfg#:
01V919821B
Ships in 1 Business Day
$174.99

This product was last offered at the strikethrough price on
05-07-2026

$169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" Konig Hypergram Flow Formed Wheel Set - Metallic Carbon W/ Machined Lip

18x8.5 ET43 5x112 66.56CB - Metallic Carbon W/ Machined Lip Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Konig - Corporate Logo
ES#:
4423523
Mfg#:
HG88512436KT
Ships in 7 Business Days
$1350.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Piston Assembly - Set Of Six

ES#2918330 - 314325 - Piston Assembly - Set Of Six - 82mm bore (oversized), 9.0:1 compression ratio, 86.4mm stroke - includes rings, wrist-pins, & circlips - JE Piston - Audi

82mm bore (oversized), 9.0:1 compression ratio, 86.4mm stroke - includes rings, wrist-pins, & circlips Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
+1mm bore size: Overbore pistons require additional machine work including a cylinder bore and hone, this work must be performed by a machine shop

Brand:
JE Piston - Corporate Logo
ES#:
2918330
Mfg#:
314325
In Stock at Vendor
$1349.99 USD
Free Shipping

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

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