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Audi S4 Most Popular Parts

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ES#2535082 - 078109479E - Timing Belt Damper - Applies pressure to the tensioning roller through the lever - URO - Audi Volkswagen

Applies pressure to the tensioning roller through the lever 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535082
Mfg#:
078109479E
Ships in 2 Business Days
$41.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4691036 - 8W1121405N - Coolant Expansion Tank - Includes integrated coolant level sensor - Hudson - Audi

Includes integrated coolant level sensor

Brand:
Hudson - Corporate Logo
ES#:
4691036
Mfg#:
8W1121405N
Ships in 5 Business Days
$198.00

This product was last offered at the strikethrough price on
09-22-2026

$125.86 USD
Free Shipping
on orders $49 and up
ES#2957555 - WHT004793A - Vent Tube O-Ring - Priced Each - 23x3 - Seals the connection points for the vent tube between the oil separator and the supercharger - Genuine Volkswagen Audi - Audi

23x3 - Seals the connection points for the vent tube between the oil separator and the supercharger

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2957555
Mfg#:
WHT004793A
Ships in 1-2 days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#472251 - WHT000265 - Pivot Pin - Secures the right side of the center guide rail - Genuine Volkswagen Audi - Audi

Secures the right side of the center guide rail From VIN 8D-4-200001, split is in the 2004 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472251
Mfg#:
WHT000265
Ships in 1-2 days
11% off MSRP

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

$20.18

This product was last offered at the strikethrough price on
11-06-2026

$17.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883350 - 06E121119J - Sealing O-Ring - Priced Each - Seals the coolant flange to the supercharger compressor - Victor Reinz - Audi

Seals the coolant flange to the supercharger compressor

Brand:
Victor Reinz - Corporate Logo
ES#:
4883350
Mfg#:
06E121119J
Ships in 2 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4023666 - 034-502-3002 - Clutch Slave Hydraulic Pressure Hose - Priced Each - Teflon lined stainless steel hose and billet aluminum adapters for life long use under the most extreme conditions. - 034Motorsport - Audi

Teflon lined stainless steel hose and billet aluminum adapters for life long use under the most extreme conditions. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4023666
Mfg#:
034-502-3002
Ships in 3 Business Days
$125.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2959946 - 4G0407689C - Front Lower Ball Joint - Priced Each - Fits left and right side - Hamburg Tech - Audi Porsche

Fits left and right side We Price Match - Give Us A Call or Chat!
Fits from production date 8/16/2011

Brand:
Hamburg Tech - Corporate Logo
ES#:
2959946
Mfg#:
4G0407689C
Ships in 2 Business Days
$25.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4907713 - 4F0422371DR - Power Steering Reservoir  - Replace your cracked and leaking reservoir - Rein - Audi

Replace your cracked and leaking reservoir 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
4907713
Mfg#:
4F0422371DR
Ships in 4 Business Days
$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High-Quality, DOT approved stainless brake lines to replace the factory hoses on your S4/S5

Brand:
JH Motorsports  - Corporate Logo
ES#:
4046124
Mfg#:
JHM-SBLK1325
Ships on Nov 24, 2026
$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#341781 - 3B7955681 - Headlight Washer Pump - Keep your headlights free of dirt and debris - Genuine Volkswagen Audi - Audi Volkswagen

Keep your headlights free of dirt and debris For vehicles with headlight washer systems

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
341781
Mfg#:
3B7955681
Ships in 1-2 days
9% off MSRP

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

$136.99

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

$124.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4214749 - 06E103148BB - Cylinder Head Gasket - Right  - Stop leaks and restore engine power - Genuine Volkswagen Audi - Audi

Stop leaks and restore engine power

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4214749
Mfg#:
06E103148BB
Ships in 1-2 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.

$143.99

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

$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4852423 - 8W0407505E - Front Upper Control Arm - Straight - Left - Keep your suspension in top shape - Lemforder - Audi

Keep your suspension in top shape We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4852423
Mfg#:
8W0407505E
Ships in 1-2 days
$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#285158 - 079905377H - Knock Sensor - Blue (390mm) - Keep your engine running smoothly - Genuine Volkswagen Audi - Audi

Keep your engine running smoothly Fits left rear only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
285158
Mfg#:
079905377H
Ships in 10 Business Days
9% off MSRP

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

$137.99

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

$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340050 - 876.340 - Transmission Gasket Set - Stop leaks and ensure a proper seal - Elring - Audi Porsche

Stop leaks and ensure a proper seal 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340050
Mfg#:
876.340
Ships on Dec 10, 2026
$124.99 USD
Free Shipping
on orders $49 and up
ES#2898221 - 333955651 - washer pump - Vemo - Audi Volkswagen

Brand:
Vemo - Corporate Logo
ES#:
2898221
Mfg#:
333955651
In Stock
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2586402 - 01E141165D - Throwout Bearing - Recommended to be replaced with the clutch - Ina - Audi Volkswagen Porsche

Recommended to be replaced with the clutch We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2586402
Mfg#:
01E141165D
Ships in 1-2 days
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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