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Audi S4 Most Popular Parts

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Center Console Air Guide

ES#451534 - 8K0857039 - Center Console Air Guide - Directs air to the vent on the rear of the center console - Genuine Volkswagen Audi - Audi

Directs air to the vent on the rear of the center console

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451534
Mfg#:
8K0857039
Ships in 7 Business Days
14% off MSRP

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

$50.99

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

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

Front Sway Bar Installation Kit

ES#3648548 - 4d0411336gktKT1 - Front Sway Bar Installation Kit - Includes new bushings, brackets and hardware - Assembled By ECS - Audi

Includes new bushings, brackets and hardware 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3648548
Mfg#:
4D0411336GKTKT1
Ships on Dec 2, 2026
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link Kit

ES#2779617 - 8D0411318DKT1 - Front Sway Bar End Link Kit - Includes both end links - MTC - Audi Volkswagen

Includes both end links

Brand:
MTC - Corporate Logo
ES#:
2779617
Mfg#:
8D0411318DKT1
Ships on Dec 10, 2026
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.7T Throttle Body Boot

ES#4830656 - CTS-SIL-022 - 2.7T Throttle Body Boot - Replace the faulty oem unit with this high quality 4-ply silicone upgrade - CTS - Audi

Replace the faulty oem unit with this high quality 4-ply silicone upgrade

Brand:
CTS - Corporate Logo
ES#:
4830656
Mfg#:
CTS-SIL-022
Special Order: No Guaranteed ETA
20% off MSRP

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

$54.99

This product was last offered at the strikethrough price on
11-07-2026

$43.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

12v Power Supply W/ Accessory Socket NAR (TypeA) Style Plug

ES#5480400 - UH005-TL1 - 12v Power Supply W/ Accessory Socket NAR (TypeA) Style Plug - Unitronic 12V Power Adapter is used in conjunction with our bench flash harness to allow for ease of use with any North American style wall plug. - Unitronic - Audi

Unitronic 12V Power Adapter is used in conjunction with our bench flash harness to allow for ease of use with any North American style wall plug.

Brand:
Unitronic - Corporate Logo
ES#:
5480400
Mfg#:
UH005-TL1
Back Ordered
$43.99 USD
This product is lifetime replacement eligible Lifetime Replacement

HEPA Cabin Filter / Fresh Air Filter

We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4069219
Mfg#:
4B0819439C
Special Order: No Guaranteed ETA
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Drain Tube Grommet - Priced Each

ES#439566 - 8E0877242 - Front Drain Tube Grommet - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi

Fits the left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
439566
Mfg#:
8E0877242
In Stock
12% off MSRP

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

$24.99

This product was last offered at the strikethrough price on
11-07-2026

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trunk Strut - Priced Each

ES#2815834 - 4B5827552G - Trunk Strut - Priced Each - Fits left and right side - Hamburg Tech - Audi

Fits left and right side We Price Match - Give Us A Call or Chat!
For sedan models without spoilers

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815834
Mfg#:
4B5827552G
Ships in 2 Business Days
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seat belt stopper button - Sabre (black) - Priced Each

ES#359161 - 443857847B4PK - Seat belt stopper button - Sabre (black) - Priced Each - Located on the seat belt strap as a stop for the buckle - Genuine Volkswagen Audi - Audi

Located on the seat belt strap as a stop for the buckle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
359161
Mfg#:
443857847B4PK
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.

$25.99

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

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Plastic Front Sway Bar End Link - Priced Each

ES#3427043 - 8K0411317D - Plastic Front Sway Bar End Link - Priced Each - Fits the left and right side - Meyle - Audi

Fits the left and right side 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3427043
Mfg#:
8K0411317D
Ships on Dec 2, 2026
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hatch Strut - Priced Each

ES#2834885 - 8D9827552G - Hatch Strut - Priced Each - Keep your hatch propped and secured open - Meyle - Audi

Keep your hatch propped and secured open 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2834885
Mfg#:
8D9827552G
Ships on Dec 2, 2026
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link Kit

ES#1130 - 8D0411317D318D - Front Sway Bar End Link Kit - Includes both end links with securing hardware - Meyle - Audi Volkswagen

Includes both end links with securing hardware 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
1130
Mfg#:
8D0411317D318D
Ships on Dec 10, 2026
$43.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Inner Tie Rod with nut

ES#2871358 - 4B0419801BS1 - Inner Tie Rod with nut - Febi - Audi Volkswagen

We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2871358
Mfg#:
4B0419801BS1
Ships on Feb 8, 2027
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Strut Bearing - Priced Each

ES#2535124 - 4A0412249 - Front Upper Strut Bearing - Priced Each - Recommended to be replaced with new shocks - URO - Audi

Recommended to be replaced with new shocks 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535124
Mfg#:
4A0412249
Ships in 2 Business Days
$16.99

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

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Valve - Priced Each

ES#252627 - 058109601C - Intake Valve - Priced Each - Keep your engine running strong - TRW - Audi Volkswagen

Keep your engine running strong

Brand:
TRW - Corporate Logo
ES#:
252627
Mfg#:
058109601C
Back Ordered
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

H8 Xtreme White Hybrid Bulb - Pair

ES#3477279 - 23-10108 - H8 Xtreme White Hybrid Bulb - Pair - 35W bulbs with 3900K color light output for increased depth perception and contrast - PIAA - Audi BMW Volkswagen MINI Porsche

35W bulbs with 3900K color light output for increased depth perception and contrast

Brand:
PIAA - Corporate Logo
ES#:
3477279
Mfg#:
23-10108
Ships on Dec 3, 2026
$43.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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