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Audi S4 Most Popular Parts

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OE Style Carbon Fiber Hood

ES#3142789 - AA496-CFHO - OE Style Carbon Fiber Hood - Remove weight from the front end of your Audi! - Deval - Audi

Remove weight from the front end of your Audi!

Brand:
Deval - Corporate Logo
ES#:
3142789
Mfg#:
AA496-CFHO
Special Order: No Guaranteed ETA
$930.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Drive Axle Shoulder Bolt - Priced Each

ES#2802057 - 4B0407643A - Drive Axle Shoulder Bolt - Priced Each - Secures the axle assembly to the hub. M16x1.5x72 - Rein - Audi Volkswagen

Secures the axle assembly to the hub. M16x1.5x72 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2802057
Mfg#:
4B0407643A
In Stock
$23.99

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

$6.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Guide Rail

ES#4690011 - 079109469AD - Upper Guide Rail - Located between left and right idle gears above tensioner on the main timing chain - Bremmen Parts - Audi

Located between left and right idle gears above tensioner on the main timing chain 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4690011
Mfg#:
079109469AD
Ships on Dec 2, 2026
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Z23 Evolution Sport Front Brake Pad Set

ES#3991007 - Z23-1322 - Z23 Evolution Sport Front Brake Pad Set - Carbon fiber infused low-dust ceramic brake pads with hardware - Power Stop - Audi

Carbon fiber infused low-dust ceramic brake pads with hardware

Brand:
Power Stop - Corporate Logo
ES#:
3991007
Mfg#:
Z23-1322
Ships in 2 Business Days
$102.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Housing - Right

ES#3496821 - 8E0407254H - Front Wheel Bearing Housing - Right - Does not include bearing or hub - Genuine Volkswagen Audi - Audi

Does not include bearing or hub

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3496821
Mfg#:
8E0407254H
Ships on Nov 23, 2026
10% off MSRP

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

$1026.99

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

$925.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#4040511 - 8W0615121H - Front Brake Pad Wear Sensor - Alerts you when your brake pads begin to wear thin - URO - Audi

Alerts you when your brake pads begin to wear thin 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4040511
Mfg#:
8W0615121H
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Safety Switch

ES#4045558 - 3R0959126 - A/C Pressure Safety Switch - Prevents excess pressure from building within the system - Mahle - Audi

Prevents excess pressure from building within the system

Brand:
Mahle - Corporate Logo
ES#:
4045558
Mfg#:
3R0959126
Ships in 2 Business Days
$102.73

This product was last offered at the strikethrough price on
08-14-2026

$84.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Switch

ES#2175 - 4B0905849 - Ignition Switch - Activates the main electrical systems in the vehicle - Febi - Audi Volkswagen Porsche

Activates the main electrical systems in the vehicle We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2175
Mfg#:
4B0905849
In Stock
$32.08

This product was last offered at the strikethrough price on
07-06-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#2602751 - 077905381F - Crankshaft Position Sensor - Referred to as the speed sensor & reference sensor - Bosch - Audi

Referred to as the speed sensor & reference sensor We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2602751
Mfg#:
077905381F
In Stock
$72.99

This product was last offered at the strikethrough price on
11-05-2026

$61.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Control Arm

ES#3181001 - 8W0505311H - Rear Lower Control Arm - Keep your suspension steady - Genuine Volkswagen Audi - Audi

Keep your suspension steady

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181001
Mfg#:
8W0505311H
In Stock
13% off MSRP

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

$556.99

This product was last offered at the strikethrough price on
10-13-2026

$482.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve Servo Motor - Priced Each

ES#4022234 - 4N0133246A - Exhaust Valve Servo Motor - Priced Each - Operates the exhaust valve - Genuine Volkswagen Audi - Audi Volkswagen

Operates the exhaust valve For vehicles with production date from 09/09/2019

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4022234
Mfg#:
4N0133246A
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.

$354.99

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

$307.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Wear Sensor - Priced Each

ES#3417346 - 4M0615121AB - Brake Pad Wear Sensor - Priced Each - Always replace when replacing pads. - Genuine Volkswagen Audi - Audi

Always replace when replacing pads.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3417346
Mfg#:
4M0615121AB
Ships in 1-2 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.

$170.99

This product was last offered at the strikethrough price on
10-26-2026

$153.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Polyurethane Control Arm Bushing Kit - Set

ES#3411541 - 019210ECS01-03KT - Front Lower Polyurethane Control Arm Bushing Kit - Set - Engage the road with precision, confidence and reliability with our ECS Poly Control Arm Bushings! - ECS - Audi Volkswagen

Engage the road with precision, confidence and reliability with our ECS Poly Control Arm Bushings! 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
3411541
Mfg#:
019210ECS01-03KT
In Stock
$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Pedal Switch

ES#1862302 - 7H0927189 - Clutch Pedal Switch - Located behind the clutch pedal - Genuine Volkswagen Audi - Audi

Located behind the clutch pedal

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1862302
Mfg#:
7H0927189
In Stock
39% off MSRP

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

$71.99

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

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Cap / Plug - Priced Each

ES#2581845 - 078103113E - Cylinder Head Cap / Plug - Priced Each - Covers the camshaft opening on the cylinder head - Elring - Audi Volkswagen

Covers the camshaft opening on the cylinder head 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2581845
Mfg#:
078103113E
In Stock
$6.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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