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Audi S4 Most Popular Parts

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ES#4620209 - 079127025-07L127 - Billet HPFP Fuel Pump Cover - Black Milled - Easily enhance the look of your engine bay with these Billet HPFP Covers - JH Motorsports  - Audi

Easily enhance the look of your engine bay with these Billet HPFP Covers

Brand:
JH Motorsports  - Corporate Logo
ES#:
4620209
Mfg#:
079127025-07L127
Ships in 4 Business Days
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2954139 - 8e0412377ckt3 - Front Upper Strut Mount Set - Keep your suspension in top shape - For left & right side - Assembled By ECS - Audi

Keep your suspension in top shape - For left & right side 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2954139
Mfg#:
8E0412377CKT3
In Stock
$99.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#280931 - 06E145272C - Throttle Body Seal - Priced Each - Seals the throttle body adapter plate on each side - Genuine Volkswagen Audi - Audi

Seals the throttle body adapter plate on each side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280931
Mfg#:
06E145272C
In Stock
42% off MSRP

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

$29.44

This product was last offered at the strikethrough price on
09-04-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2538522 - 2055668 - DR Series Wheel Spacers - 10mm (1 Pair) - Get that stance that you've been craving with these new spacers - H&R - Audi MINI Porsche

Get that stance that you've been craving with these new spacers We Price Match - Give Us A Call or Chat!
Maximum factory hub height of up to 13.5mm. Inside wheel bevel = 5.0 x 45 degrees

Brand:
H&R - Corporate Logo
ES#:
2538522
Mfg#:
2055668
Ships in 4 Business 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.

$109.99

This product was last offered at the strikethrough price on
10-01-2026

$98.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4044022 - 3820-41008 - AWE Track Edition Conversion Kit - B8.5 S4/S5 - For 102mm Tips - Looking to crank it up a notch? - AWE - Audi

Looking to crank it up a notch? 2X Entries Into Our F80 M3 Sweepstakes

For vehicles from the 2013 model year (Facelift)

Brand:
AWE - Corporate Logo
ES#:
4044022
Mfg#:
3820-41008
In Stock
15% off MSRP

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

$464.99

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

$395.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4615847 - VWR494101 - S-Tronic Paddle Shifters - Midnight Black Finish - Upgrade your B9 Audi's plastic paddles with gorgeous, full-replacement billet S-Tronic blade shifters! - Racingline - Audi

Upgrade your B9 Audi's plastic paddles with gorgeous, full-replacement billet S-Tronic blade shifters! Fits S-tronic transmission models with factory paddle shifters

Brand:
Racingline - Corporate Logo
ES#:
4615847
Mfg#:
VWR494101
Ships on Nov 30, 2026
$236.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1832074 - FMICB051 - Manual Boost Controller - Black - Mini - In-car boost controller for fine tuning - Forge - Audi Volkswagen MINI Porsche

In-car boost controller for fine tuning

Brand:
Forge - Corporate Logo
ES#:
1832074
Mfg#:
FMICB051
In Stock
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2593893 - 50314KT - Cup Kit - H&R Springs With Koni Shocks & Struts - Unrivaled comfort and performance. Average lowering of 1.2"F 1.0"R - Assembled By ECS - Audi

Unrivaled comfort and performance. Average lowering of 1.2"F 1.0"R 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593893
Mfg#:
50314KT
In Stock at Vendor
ON SALE!
$1281.99

This product was last offered at the strikethrough price on
10-01-2026

$1184.55 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4876740 - 8E0857535EKT1 - Heated Blind Spot Mirror - Set - Eliminate your blind spots - Vemo - Audi

Eliminate your blind spots For vehicles without automatic anti-dazzle

Brand:
Vemo - Corporate Logo
ES#:
4876740
Mfg#:
8E0857535EKT1
Back Ordered
$147.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5838 - 8d0598001 - Rear Tie Rod Eccentric Bolt Kit - Priced Each - Includes the entire eccentric assembly on the tie rod - Genuine Volkswagen Audi - Audi

Includes the entire eccentric assembly on the tie rod

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5838
Mfg#:
8D0598001
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4714570 - 079903137EKT - Accessory Belt Kit With ECS Performance Kevlar Reinforced Accessory Belt - Keep your drive belt tight with an ECS Performance Kevlar Reinforced Accessory Belt, tensioner, and hardware. - Assembled By ECS - Audi

Keep your drive belt tight with an ECS Performance Kevlar Reinforced Accessory Belt, tensioner, and hardware. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4714570
Mfg#:
079903137EKT
Back Ordered
$257.74

This product was last offered at the strikethrough price on
07-17-2026

$243.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2650716 - EXH005 - Performance Exhaust Hanger - Priced Each - Holds up your exhaust and keeps it from swaying - Powerflex - Audi MINI

Holds up your exhaust and keeps it from swaying

Brand:
Powerflex - Corporate Logo
ES#:
2650716
Mfg#:
EXH005
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3010194 - HD9601AUA4ER - Seibon ER-Style Carbon Fiber Hood  - Add style and remove weight from the front end of your Audi! - Seibon - Audi

Add style and remove weight from the front end of your Audi!

Brand:
Seibon - Corporate Logo
ES#:
3010194
Mfg#:
HD9601AUA4ER
Special Order: No Guaranteed ETA
$1181.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4810881 - 0D5398009CKIT - 8-Speed Automatic Transmission Service Kit - 7 Liters - Includes a new filter & transmission pan gasket with securing hardware. Includes enough fluid to drain and fill. - Vaico - Audi

Includes a new filter & transmission pan gasket with securing hardware. Includes enough fluid to drain and fill. We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4810881
Mfg#:
0D5398009CKIT
Ships in 2 Business Days
$1254.99

This product was last offered at the strikethrough price on
07-02-2026

$590.99 USD
Free Shipping
on orders $49 and up
ES#3561388 - 8K0260403AF - A/C Condenser - Includes the receiver/drier - Denso - Audi

Includes the receiver/drier

Brand:
Denso - Corporate Logo
ES#:
3561388
Mfg#:
8K0260403AF
Ships in 2 Business Days
$196.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2561116 - 8K0411317D - Front Sway Bar End Link - Priced Each - Fits the left and right side - Lemforder - Audi

Fits the left and right side We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
2561116
Mfg#:
8K0411317D
In Stock
$22.43

This product was last offered at the strikethrough price on
05-26-2026

$18.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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