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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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Hose T-Fitting

ES#3623905 - N90693001 - Hose T-Fitting - URO - Audi Volkswagen

2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3623905
Mfg#:
N90693001
Ships in 2 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self-Locking Nut - Priced Each

ES#4883346 - N90848404 - Self-Locking Nut - Priced Each - Install new hardware with your new parts. M12x1.5 - Rein - Audi

Install new hardware with your new parts. M12x1.5 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Up to VIN 8D-Y-080000, split is in the 2000 model year

Brand:
Rein - Corporate Logo
ES#:
4883346
Mfg#:
N90848404
Ships in 4 Business Days
$12.99

This product was last offered at the strikethrough price on
08-11-2026

$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expanding Nut - Priced Each

ES#2642965 - N90821401 - Expanding Nut - Priced Each - Install new hardware with your new parts. 4.8x19.6 - Vaico - Audi Volkswagen

Install new hardware with your new parts. 4.8x19.6 We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2642965
Mfg#:
N90821401
In Stock
Limited Qty Sale
$7.99

This product was last offered at the strikethrough price on
10-06-2026

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

Accessory Belt Kit With ECS Performance Kevlar Reinforced Accessory Belt

ES#4305028 - 6PK1856KT1 - Accessory Belt Kit With ECS Performance Kevlar Reinforced Accessory Belt - Keep your accessories running properly with a new tensioner and ECS performance Kevlar reinforced accessory belt - Assembled By ECS - Audi

Keep your accessories running properly with a new tensioner and ECS performance Kevlar reinforced accessory belt 10X Entries Into Our F80 M3 Sweepstakes
Securing hardware has been discontinued from manufacturer and is no longer included in kit contents.

Brand:
Assembled By ECS - Corporate Logo
ES#:
4305028
Mfg#:
6PK1856KT1
Ships in 8 Business Days
ON SALE!
$75.99

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

$71.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

01V Automatic Transmission Filter Kit

ES#3691722 - 01v325429kt1KT - 01V Automatic Transmission Filter Kit - Includes a new filter and gaskets, just add fluid! - Assembled By ECS - Audi Volkswagen

Includes a new filter and gaskets, just add fluid! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3691722
Mfg#:
01V325429KT1KT
Back Ordered
$78.99

This product was last offered at the strikethrough price on
10-27-2026

$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Fuel Injector - Priced Each

ES#4266232 - 078133551blKT1 - Fuel Injector - Priced Each - Price includes a $9.08 refundable core charge - GB Remanufacturing - Audi

Price includes a $9.08 refundable core charge

Brand:
GB Remanufacturing - Corporate Logo
ES#:
4266232
Mfg#:
078133551BLKT1
Back Ordered
$87.99

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

$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#2875738 - 4A0820539A - Temperature Sensor - Located on the evaporator housing beneath the cabin filter - Febi - Audi Volkswagen

Located on the evaporator housing beneath the cabin filter We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2875738
Mfg#:
4A0820539A
Back Ordered
$8.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Fender Liner Hardware Kit - Priced Each

ES#2587023 - 8D0898500KT1 - Rear Fender Liner Hardware Kit - Priced Each - Includes the necessary hardware to secure one fender liner - Assembled By ECS - Audi

Includes the necessary hardware to secure one fender liner 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2587023
Mfg#:
8D0898500KT1
In Stock
ON SALE!
$70.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EMD Wheel Spacers - 20mm (Pair)

ES#4042998 - EMD-SPACER-20571 - EMD Wheel Spacers - 20mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi - Emmanuele Design - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi

Brand:
Emmanuele Design - Corporate Logo
ES#:
4042998
Mfg#:
EMD-SPACER-20571
Ships in 1 Business Day
$70.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm - Curved - Left

ES#3437851 - 8E0407509A - Front Upper Control Arm - Curved - Left - Keep your suspension steady - Moog - Audi Volkswagen

Keep your suspension steady

Brand:
Moog - Corporate Logo
ES#:
3437851
Mfg#:
8E0407509A
Ships in 2 Business Days
$71.99

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

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

Lower Fender Molding - Front Right

ES#257254 - 8D0853580CGRU - Lower Fender Molding - Front Right - Comes primer grey, must be painted to match body color - Genuine Volkswagen Audi - Audi

Comes primer grey, must be painted to match body color

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
257254
Mfg#:
8D0853580CGRU
Ships in 4 Business Days
13% off MSRP

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

$80.00

This product was last offered at the strikethrough price on
08-31-2026

$69.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI GS Manual Shift Knob Adapter - Silver

ES#4044970 - 4234-033G - BFI GS Manual Shift Knob Adapter - Silver - A simple solution for fastening your GS style shift knob to your selector lever. - Black Forest Industries - Audi Volkswagen

A simple solution for fastening your GS style shift knob to your selector lever.

Brand:
Black Forest Industries - Corporate Logo
ES#:
4044970
Mfg#:
4234-033G
Ships in 3 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TRW Ultra Low-Metallic Rear Brake Pad Set

ES#4415514 - TXH0340A - TRW Ultra Low-Metallic Rear Brake Pad Set - TRW Ultra pad set featuring a copper-free low-metallic compound and CITEC break-in coating - TRW - Audi Volkswagen

TRW Ultra pad set featuring a copper-free low-metallic compound and CITEC break-in coating

Brand:
TRW - Corporate Logo
ES#:
4415514
Mfg#:
TXH0340A
Ships in 3 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ENGINE MOUNT

2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151831
Mfg#:
8D0199379AT
Ships in 4 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ambient Air Temperature Probe

ES#251015 - 8Z0820535 - Ambient Air Temperature Probe - Measures the outside air temperature - Genuine Volkswagen Audi - Audi Volkswagen

Measures the outside air temperature

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251015
Mfg#:
8Z0820535
Ships in 3 Business Days
15% off MSRP

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

$40.99

This product was last offered at the strikethrough price on
08-31-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Boot - Priced Each

Connects the coil pack to the spark plug

Brand:
Beru - Corporate Logo
ES#:
4069068
Mfg#:
058905447C
Ships in 1 Business Day
$17.28 USD
Free Shipping
on orders $49 and up
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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