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Audi S4 Most Popular Parts

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ES#4144994 - 041016701 - K04/K03 Turbocharger Installation Kit - Priced Each  - All hardware & gaskets to install a new turbocharger - Victor Reinz - Audi

All hardware & gaskets to install a new turbocharger

Brand:
Victor Reinz - Corporate Logo
ES#:
4144994
Mfg#:
041016701
Ships in 1-2 days
$100.99

This product was last offered at the strikethrough price on
08-13-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2678360 - 06E103385KT - Cylinder Head Bolt Set - A full set to secure one cylinder head - Genuine Volkswagen Audi - Audi

A full set to secure one cylinder head Up to production date 7/11/2011

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2678360
Mfg#:
06E103385KT
Ships in 5 Business Days
$106.99

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

$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2562570 - 4A0407615G - Wheel Hub - Priced Each - Fits the left and right side - Ruville - Audi Volkswagen

Fits the left and right side

Brand:
Ruville - Corporate Logo
ES#:
2562570
Mfg#:
4A0407615G
Back Ordered
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2540879 - 8K0419685 - Steering Wheel Badge - "S4" - Replacement badge for your scratched or damaged emblem - Genuine Volkswagen Audi - Audi

Replacement badge for your scratched or damaged emblem Fits from the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2540879
Mfg#:
8K0419685
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.

$52.99

This product was last offered at the strikethrough price on
08-26-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3211792 - 06M919501 - Coolant Temperature Sensor - 2 Pin - Monitors coolant temperature for fan control & gauge readings - Genuine Volkswagen Audi - Audi

Monitors coolant temperature for fan control & gauge readings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3211792
Mfg#:
06M919501
Ships in 1-2 days
8% off MSRP

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

$50.00

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

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#364084 - 4A0945515A - Brake Light Switch - 4 Pin - Located behind the brake pedal - Genuine Volkswagen Audi - Audi Volkswagen

Located behind the brake pedal

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
364084
Mfg#:
4A0945515A
Ships in 1-2 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.

$53.99

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

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3287255 - 95B521142 - Propeller Shaft Gasket - Located between the driveshaft and the front & rear differentials - Genuine Porsche - Audi Porsche

Located between the driveshaft and the front & rear differentials

Brand:
Genuine Porsche - Corporate Logo
ES#:
3287255
Mfg#:
95B521142
Ships in 3 Business Days
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2873334 - 068103085E - Front Crankshaft/Camshaft Seal - Priced Each - Stop oil leaks and prevent internal engine damage. 47x10 - Febi - Audi Volkswagen

Stop oil leaks and prevent internal engine damage. 47x10 We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873334
Mfg#:
068103085E
In Stock
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2627588 - 7H0820896 - A/C Line O-Ring - Priced Each - Compressor side O-Ring for air conditioning system. 7.6x1.8mm - Rein - Audi Volkswagen

Compressor side O-Ring for air conditioning system. 7.6x1.8mm 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2627588
Mfg#:
7H0820896
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1832869 - N0347908 - Upper Control Arm Bolt - Priced Each - Secures the upper control arms to the spindle. M10x100 - Febi - Audi Volkswagen

Secures the upper control arms to the spindle. M10x100 We Price Match - Give Us A Call or Chat!
From VIN 8D-Y-080001, split is in the 2000 model year

Brand:
Febi - Corporate Logo
ES#:
1832869
Mfg#:
N0347908
Ships in 1 Business Day
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#436716 - 8E0260749C - A/C Line O-Ring - Priced Each - Replace seals any time the lines are removed. 23.8x2.4 - Genuine Volkswagen Audi - Audi

Replace seals any time the lines are removed. 23.8x2.4

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436716
Mfg#:
8E0260749C
In Stock
$4.99

This product was last offered at the strikethrough price on
08-07-2026

$4.16 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#4046596
ES#257175 - 06A919501A - Coolant Temperature Sensor - 2 Pin - Monitors coolant temperature for fan control & gauge readings - Genuine Volkswagen Audi - Audi Volkswagen

Monitors coolant temperature for fan control & gauge readings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
257175
Mfg#:
06A919501A
In Stock
18% off MSRP

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

$27.82

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

$22.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1521 - B5V630V3KKT - Oil Service Kit - Includes Mann oil filter and Pentosin 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes Mann oil filter and Pentosin 5w-40 oil 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
1521
Mfg#:
B5V630V3KKT
In Stock
$141.99

This product was last offered at the strikethrough price on
09-14-2026

$136.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3646694 - MSAU178REP - Non-Resonated Center Section - Left Side - Replacement left side non-resonated center section for your Milltek Exhaust system - Milltek Sport - Audi

Replacement left side non-resonated center section for your Milltek Exhaust system To be used with Milltek Sport exhaust systems SSXAU038, SSXAU048, SSXAU295 (Or to make your existing resonated system SSXAU296 into a non-resonated exhau

Brand:
Milltek Sport - Corporate Logo
ES#:
3646694
Mfg#:
MSAU178REP
Ships on Dec 1, 2026
$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3646693 - MSAU177REP - Non-Resonated Center Section - Right Side - Replacement right side non-resonated center section for your Milltek Exhaust system - Milltek Sport - Audi

Replacement right side non-resonated center section for your Milltek Exhaust system To be used with Milltek Sport exhaust systems SSXAU038, SSXAU048, SSXAU295 (Or to make your existing resonated system SSXAU296 into a non-resonated exhau

Brand:
Milltek Sport - Corporate Logo
ES#:
3646693
Mfg#:
MSAU177REP
Ships on Dec 1, 2026
$136.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4877292 - 06E109507D - Lower Timing Chain Tensioner - Applies tension to the lower timing chain - URO - Audi

Applies tension to the lower timing chain 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4877292
Mfg#:
06E109507D
Ships in 2 Business Days
$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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