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Audi S4 Most Popular Parts

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ES#1851987 - 0B1105561C - flywheel needle bearing - Allows the flywheel to ride smoothly on the input shaft - Genuine Volkswagen Audi - Audi

Allows the flywheel to ride smoothly on the input shaft For manual transmission vehicles

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1851987
Mfg#:
0B1105561C
In Stock
7% off MSRP

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

$120.66

This product was last offered at the strikethrough price on
05-14-2026

$111.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2541502 - 8K1863821 - Front Belly Pan - Reduces noise and protects your undercarriage - Genuine Volkswagen Audi - Audi

Reduces noise and protects your undercarriage From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2541502
Mfg#:
8K1863821
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.

$578.99

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

$501.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#252559 - 06A115561B - Oil Filter - Priced Each - Replaces OEM# 06A115561B - Keep debris out of your oil and keep your engine running healthy - Bosch - Audi Volkswagen

Replaces OEM# 06A115561B - Keep debris out of your oil and keep your engine running healthy We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
252559
Mfg#:
06A115561B
In Stock
$9.17

This product was last offered at the strikethrough price on
10-02-2026

$7.83 USD
Free Shipping
on orders $49 and up
ES#2763317 - 8D0407309AKT - Clutch Installation Kit - Install new hardware with your new clutch - Genuine Volkswagen Audi - Audi

Install new hardware with your new clutch

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2763317
Mfg#:
8D0407309AKT
Ships in 1-2 days
$506.99

This product was last offered at the strikethrough price on
09-21-2026

$500.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#398413 - 4L1035711E - Bluetooth microphone - Replacement microphone for vehicles with hands free Bluetooth - Genuine Volkswagen Audi - Audi

Replacement microphone for vehicles with hands free Bluetooth

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
398413
Mfg#:
4L1035711E
In Stock
10% off MSRP

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

$185.00

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

$166.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3047982 - 8D0199339PKT3 -  Performance Engine Mount Kit - Prevent excessive engine vibrations on your higher horsepower car! - Assembled By ECS - Audi

Prevent excessive engine vibrations on your higher horsepower car! 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3047982
Mfg#:
8D0199339PKT3
In Stock
$278.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4701565 - ELA-012 - Rear Sway Bar End Links - Pair - Eliminate rubber to improve handling and response - Verkline - Audi Volkswagen

Eliminate rubber to improve handling and response

Brand:
Verkline - Corporate Logo
ES#:
4701565
Mfg#:
ELA-012
Ships in 1 Business Day
$250.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3552420 - E10701120EURO - Euro Tow Hook Mounted License Plate Bracket - Keep your front bumper free of holes and allow your front plate to be easily removed for shows or photo shoots - Rennline - Audi

Keep your front bumper free of holes and allow your front plate to be easily removed for shows or photo shoots

Brand:
Rennline - Corporate Logo
ES#:
3552420
Mfg#:
E10701120EURO
Ships in 4 Business Days
$125.00 USD
Free Shipping
on orders $49 and up
ES#4070800 - DPP-DL501-3.0T - APR DL501 S-Tronic TCU Software Upgrade - Enhanced launch control, optimized shift points, and much more! - APR - Audi

Enhanced launch control, optimized shift points, and much more! Call In Or Chat For Best Price!
*For models with 7-Speed S-Tronic (DL501) Transmission* - Direct-Port only - This upgrade requires the v

Brand:
APR - Corporate Logo
ES#:
4070800
Mfg#:
DPP-DL501-3.0T
In Stock
$499.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2975802 - DPP-DL501-40TKT - APR DL501 S-Tronic TCU Software Upgrade - Enhanced launch control, optimized shift points, and much more! - APR - Audi

Enhanced launch control, optimized shift points, and much more! Call In Or Chat For Best Price!
*For models with 7-Speed S-Tronic (DL501) Transmission* This upgrade requires the vehicle to be dropped o

Brand:
APR - Corporate Logo
ES#:
2975802
Mfg#:
DPP-DL501-40TKT
In Stock
$499.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5435526 - SUS-0011R - CTS Turbo Rear Sway Bar Upgrade - Transform your B9/B9.5 Audi's handling and crush body roll with CTS Turbo's solid 22.5mm rear sway bar, featuring two-way adjustability up to 214% stiffer than stock. - CTS - Audi

Transform your B9/B9.5 Audi's handling and crush body roll with CTS Turbo's solid 22.5mm rear sway bar, featuring two-way adjustability up to 214% stiffer than stock.

Brand:
CTS - Corporate Logo
ES#:
5435526
Mfg#:
SUS-0011R
Ships in 7 Business Days
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5375238 - IESSCK5 - IE Adjustable Rear Sway End Links - Provides tight, responsive handling for any ride height from stock to slammed - Integrated Engineering - Audi

Provides tight, responsive handling for any ride height from stock to slammed

Brand:
Integrated Engineering - Corporate Logo
ES#:
5375238
Mfg#:
IESSCK5
Ships in 4 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5526879 - TGK-0304-13 - TGK Motorsport Coolant Shutoff Valve Delete - Removes the weak point in the coolant shutoff valve altogether, restoring full-time coolant flow and simplifying the cooling system. - TGK Motorsport - Audi

Removes the weak point in the coolant shutoff valve altogether, restoring full-time coolant flow and simplifying the cooling system.

Brand:
TGK Motorsport - Corporate Logo
ES#:
5526879
Mfg#:
TGK-0304-13
Ships in 5 Business Days
$249.99 USD
Free Shipping
ES#3197354 - 8W0423810A - Inner Tie Rod - Priced Each  - Fits left and right side - Genuine Volkswagen Audi - Audi

Fits left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3197354
Mfg#:
8W0423810A
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#4941247 - 077133471K - Mass Air Flow Sensor (MAF) - Restore fuel economy and performance - Holstein - Audi

Restore fuel economy and performance

Brand:
Holstein - Corporate Logo
ES#:
4941247
Mfg#:
077133471K
Ships in 1 Business Day
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3181427 - 8W1905217E - Start/Stop Switch - Black/Red - Located on the center console - For vehicles with push-button start - Genuine Volkswagen Audi - Audi

Located on the center console - For vehicles with push-button start

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181427
Mfg#:
8W1905217E
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.

$93.34

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

$83.32 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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