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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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BFI Limited Edition GS4 Shift Knob - L'OE Show Edition - Black Anodized - Air Leather

ES#5340341 - GS4S-LE - BFI Limited Edition GS4 Shift Knob - L'OE Show Edition - Black Anodized - Air Leather - The upholstered cousin to the GS3 shift knob, an ergonomic design inspired by Porsche. - Black Forest Industries - Audi Volkswagen

The upholstered cousin to the GS3 shift knob, an ergonomic design inspired by Porsche. 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:
Black Forest Industries - Corporate Logo
ES#:
5340341
Mfg#:
GS4S-LE
Ships on Nov 24, 2026
$289.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front EP24 "Enthusiast Performance" Brake Pad Set

ES#4739092 - EP24-1663 - Front EP24 "Enthusiast Performance" Brake Pad Set - This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. - ECS - Audi

This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. 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

For use with the Stage 3 Big Brake Kit

Brand:
ECS - Corporate Logo
ES#:
4739092
Mfg#:
EP24-1663
In Stock
ON SALE! SAVE 30%
$126.99

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

$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Air Filter

ES#518084 - 31-10044 - Pro Dry S Air Filter - Higher flow, higher performance - oil-free, washable and reuseable! - AFE - Audi BMW Volkswagen

Higher flow, higher performance - oil-free, washable and reuseable! 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:
AFE - Corporate Logo
ES#:
518084
Mfg#:
31-10044
In Stock
ON SALE! SAVE 15%
$97.00

This product was last offered at the strikethrough price on
10-19-2026

$82.45 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Pad Set

ES#257777 - 8E0698451L - Rear Brake Pad Set - Composite pads that are a great solution for your daily driver - Pagid - Audi Volkswagen

Composite pads that are a great solution for your daily driver 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:
Pagid - Corporate Logo
ES#:
257777
Mfg#:
8E0698451L
Ships in 1-2 days
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal - With Flange

ES#3410136 - 078103171L - Rear Crankshaft Seal - With Flange - Also referred to as the rear main seal - Corteco - Audi Volkswagen

Also referred to as the rear main seal 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:
Corteco - Corporate Logo
ES#:
3410136
Mfg#:
078103171L
In Stock
$81.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Tie Rod Eccentric Bolt Kit - Priced Each

ES#5838 - 8d0598001 - Rear Tie Rod Eccentric Bolt Kit - Priced Each - Includes the entire eccentric assembly on the tie rod - Genuine Volkswagen Audi - Audi

Includes the entire eccentric assembly on the tie rod 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:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5838
Mfg#:
8D0598001
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Kit

ES#2627311 - 8E0498625BKT2 - Front Wheel Bearing Kit - Includes both front wheel bearings and installation hardware - SKF - Audi Volkswagen

Includes both front wheel bearings and installation hardware 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
Up to VIN 8D-Y-080000, split is in the 2000 model year

Brand:
SKF - Corporate Logo
ES#:
2627311
Mfg#:
8E0498625BKT2
In Stock
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket/Silicone Sealant - 70ml

ES#2800370 - D176404A2 - Oil Pan Gasket/Silicone Sealant - 70ml - Useful for the creation of many gaskets - Ajusa - Audi Volkswagen Mercedes Benz

Useful for the creation of many gaskets 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:
Ajusa - Corporate Logo
ES#:
2800370
Mfg#:
D176404A2
In Stock
$20.99

This product was last offered at the strikethrough price on
05-06-2026

$16.99 USD
Free Shipping
on orders $49 and up

Rear Differential Service Kit

ES#3659099 - n10037106KT5 - Rear Differential Service Kit - Complete kit with Motul Gear 300 fluid with OEM Drain/Fill plugs to service your rear differential - Assembled By ECS - Audi Volkswagen

Complete kit with Motul Gear 300 fluid with OEM Drain/Fill plugs to service your rear differential 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:
Assembled By ECS - Corporate Logo
ES#:
3659099
Mfg#:
N10037106KT5
In Stock
ON SALE!
$101.99

This product was last offered at the strikethrough price on
06-16-2026

$94.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Track Density Line Transmission Mount - Priced Each

ES#2951986 - 034-509-4046td - Track Density Line Transmission Mount - Priced Each - Increase performance and durability without sacrificing comfort - 034Motorsport - Audi

Increase performance and durability without sacrificing comfort 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
Fits the left and right side

Brand:
034Motorsport - Corporate Logo
ES#:
2951986
Mfg#:
034-509-4046TD
In Stock
$42.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Transmission Mounts - Red (Street) - Pair

ES#4701563 - ELA-008-75 - Polyurethane Transmission Mounts - Red (Street) - Pair - Performance mounts to increase drivetrain rigidity - Verkline - Audi

Performance mounts to increase drivetrain rigidity 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:
Verkline - Corporate Logo
ES#:
4701563
Mfg#:
ELA-008-75
Ships in 1 Business Day
$189.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pure Yellow H7 Halogen Bulb - Pair

ES#8759 - ZZH7BSPYA - Pure Yellow H7 Halogen Bulb - Pair - Comparable to 3000k HID color for increased intensity & visual appeal - ZiZa - Audi BMW Volkswagen MINI

Comparable to 3000k HID color for increased intensity & visual appeal 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:
ZiZa - Corporate Logo
ES#:
8759
Mfg#:
ZZH7BSPYA
In Stock
ON SALE! SAVE 10%
$29.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brembo GT Re-Ring Kit - Slotted Rotors (332x32mm)

ES#3419153 - 906526ktKT - Front Brembo GT Re-Ring Kit - Slotted Rotors (332x32mm) - Replacement rotor rings and hardware for 332x32mm slotted GT brake kits - Brembo - Audi

Replacement rotor rings and hardware for 332x32mm slotted GT 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#:
3419153
Mfg#:
906526KTKT
Ships in 4 Business Days
$1130.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Outer CV Joint Boot Kit - Priced Each

ES#3108026 - 3B0498203F - Front Outer CV Joint Boot Kit - Priced Each - Stop losing CV grease and extend axle joint life - GKN Drivetech - Audi Volkswagen

Stop losing CV grease and extend axle joint life 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:
GKN Drivetech - Corporate Logo
ES#:
3108026
Mfg#:
3B0498203F
Ships in 1-2 days
$23.99

This product was last offered at the strikethrough price on
10-25-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing - Priced Each (8E0498625B)

ES#4845425 - 8E0498625B - Front Wheel Bearing - Priced Each (8E0498625B) - Fits the left and right side - Bremmen Parts - Audi Volkswagen

Fits the left and right side 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

Up to VIN 8D-Y-080000, split is in the 2000 model year

Brand:
Bremmen Parts - Corporate Logo
ES#:
4845425
Mfg#:
8E0498625B
Back Ordered
ON SALE! SAVE 15%
$81.99

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

$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 80°C

ES#2713078 - 075121113D - Thermostat - 80C - Includes sealing O-Ring - Vemo - Audi Volkswagen

Includes sealing O-Ring 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
Lower temperature thermostat, stock is 87°C

Brand:
Vemo - Corporate Logo
ES#:
2713078
Mfg#:
075121113D
Ships in 1 Business Day
$18.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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