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Audi S4 Most Popular Parts

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Throttle body

ES#2894950 - 077133062A - Throttle body - Does not include gaskets or hardware - Vemo - Audi Volkswagen

Does not include gaskets or hardware

Brand:
Vemo - Corporate Logo
ES#:
2894950
Mfg#:
077133062A
Special Order: No Guaranteed ETA
$1970.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B9 A4/A5/S4/S5 Quattro Adjustable Damping Coilovers & Billet Aluminum Front Strut Brace and Thrust Arm Monoball Upgrade Kit

ES#4751642 - 000745LA01EBKT - B9 A4/A5/S4/S5 Quattro Adjustable Damping Coilovers & Billet Aluminum Front Strut Brace and Thrust Arm Monoball Upgrade Kit - Features 32 way adjustable damping, variable length and zinc-coated shock bodies and provides additional support to the strut towers for flex reduction to enhance your driving experience while eliminate deflection caused by stock rubber bushings! - Enthusiast Bundles - Audi

Features 32 way adjustable damping, variable length and zinc-coated shock bodies and provides additional support to the strut towers for flex reduction to enhance your driving experience while eliminate deflection caused by stock rubber bushings! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
For the curved control arm

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751642
Mfg#:
000745LA01EBKT
Ships in 1-2 days
$1968.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter Install Kit

ES#2576283 - 8K0253115AKT2 - Catalytic Converter Install Kit - Contains all of the hardware you need to install new catalytic converters on your Audi - Assembled By ECS - Audi

Contains all of the hardware you need to install new catalytic converters on your Audi 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2576283
Mfg#:
8K0253115AKT2
In Stock
ON SALE!
$87.99

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

$85.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Style 349 Wheels - Set Of Four

ES#2748490 - 349A-13kt - 19" Style 349 Wheels - Set Of Four - 19"x9.5" ET40 5x112 - Matte Black - Alzor - Audi Volkswagen

19"x9.5" ET40 5x112 - Matte Black 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Alzor - Corporate Logo
ES#:
2748490
Mfg#:
349A-13KT
In Stock
ON SALE!
$983.25 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Style 084 Wheels - Set Of Four

ES#2823123 - 084-2kt1 - 19" Style 084 Wheels - Set Of Four - 19x9.5 ET40 5x112 57.1CB - Silver - Alzor - Audi Volkswagen

19x9.5 ET40 5x112 57.1CB - Silver 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Alzor - Corporate Logo
ES#:
2823123
Mfg#:
084-2KT1
In Stock
ON SALE! SAVE 25%
$1311.00

This product was last offered at the strikethrough price on
10-28-2026

$983.25 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Style 654 Wheels - Set Of Four

ES#3690745 - 654-3KT - 19" Style 654 Wheels - Set Of Four - 19"x8.5" ET42 5x112 - Gloss Gunmetal/Machine Face - Alzor - Audi Volkswagen

19"x8.5" ET42 5x112 - Gloss Gunmetal/Machine Face 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Alzor - Corporate Logo
ES#:
3690745
Mfg#:
654-3KT
In Stock
ON SALE! SAVE 25%
$1311.00

This product was last offered at the strikethrough price on
10-28-2026

$983.25 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A/C Compressor

ES#4742556 - 8T0260805Q - A/C Compressor - Includes the electromagnetic clutch assembly - Nissens - Audi

Includes the electromagnetic clutch assembly We Price Match - Give Us A Call or Chat!
From production date 3/6/2012

Brand:
Nissens - Corporate Logo
ES#:
4742556
Mfg#:
8T0260805Q
Ships in 2 Business Days
$435.99

This product was last offered at the strikethrough price on
05-07-2026

$392.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B8 A4/S4 Carbon Fiber Grille Accent Set - Pre Facelift

ES#3638709 - 027538ECS01 - Audi B8 A4/S4 Carbon Fiber Grille Accent Set - Pre Facelift - Hand-laid carbon fiber to upgrade your exterior styling - ECS - Audi

Hand-laid carbon fiber to upgrade your exterior styling 10X Entries Into Our F80 M3 Sweepstakes

Fits Pre-Facelift models up to the 2012 model year

Brand:
ECS - Corporate Logo
ES#:
3638709
Mfg#:
027538ECS01
In Stock
ON SALE! SAVE 71%
$519.99

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

$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Pistons Head - Priced Each

ES#3181893 - 06M107065AB - Complete Pistons Head - Priced Each - Cylinders 4-6 - Genuine Volkswagen Audi - Audi

Cylinders 4-6 For pistons stamped with 06M 107 099 or 06M 107 099 C

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181893
Mfg#:
06M107065AB
Ships in 3 Business 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.

$164.99

This product was last offered at the strikethrough price on
06-16-2026

$150.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Front & Rear Sway Bar Kit

ES#3536775 - 72361 - Performance Front & Rear Sway Bar Kit - Includes front adjustable (30mm) and rear (24mm) non-adjustable sway bars with required bushings - H&R - Audi

Includes front adjustable (30mm) and rear (24mm) non-adjustable sway bars with required bushings We Price Match - Give Us A Call or Chat!
Fits sedan models only

Brand:
H&R - Corporate Logo
ES#:
3536775
Mfg#:
72361
Back Ordered
10% off MSRP

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

$725.00

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

$652.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Magnetic Drain Plug - Priced Each

ES#4620307 - VWR180006 - Billet Magnetic Drain Plug - Priced Each - Capture the tiny metallic particles suspended in your oil to prevent accelerated engine wear - Racingline - Audi Volkswagen

Capture the tiny metallic particles suspended in your oil to prevent accelerated engine wear

Brand:
Racingline - Corporate Logo
ES#:
4620307
Mfg#:
VWR180006
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Caliper (Red) - Right

ES#3607753 - 8W0615108AF - Front Brake Caliper (Red) - Right - Restore Stopping Power - Genuine Volkswagen Audi - Audi

Restore Stopping Power

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3607753
Mfg#:
8W0615108AF
Ships on Nov 18, 2026
6% off MSRP

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

$1042.99

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

$977.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Daily Clutch Kit

ES#3106520 - k70398fssoKT - Stage 3 Daily Clutch Kit - Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 525ft/lbs. - South Bend Clutch - Audi

Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 525ft/lbs. Includes single mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3106520
Mfg#:
K70398FSSOKT
Ships on Nov 19, 2026
$1953.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Switch

ES#4145078 - 4H0959126B - A/C Pressure Switch - Prevents excess pressure from building within the system - Mahle - Audi

Prevents excess pressure from building within the system

Brand:
Mahle - Corporate Logo
ES#:
4145078
Mfg#:
4H0959126B
Ships in 1-2 days
$76.99

This product was last offered at the strikethrough price on
05-07-2026

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" Style 628 Wheels - Set Of Four

ES#4845453 - 628-16KT - 19" Style 628 Wheels - Set Of Four - 19"x8.5" ET45 5x112 66.6CB - Matte Gunmetal/Machined Face - Alzor - Audi MINI

19"x8.5" ET45 5x112 66.6CB - Matte Gunmetal/Machined Face 10X Entries Into Our F80 M3 Sweepstakes
Wheel spacers may be necessary for front caliper clearance

Brand:
Alzor - Corporate Logo
ES#:
4845453
Mfg#:
628-16KT
In Stock
ON SALE!
$975.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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