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Audi S4 Most Popular Parts

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ES#2894993 - 079905376C - Knock Sensor - Black - Priced Each - Keep your engine running smoothly - Vemo - Audi Volkswagen

Keep your engine running smoothly Fits left front & right rear

Brand:
Vemo - Corporate Logo
ES#:
2894993
Mfg#:
079905376C
Special Order: No Guaranteed ETA
$85.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3195186 - FB112/01 - Performance Air Filter - More air flow means more power! Direct replacement with long service life. - BMC - Audi Volkswagen

More air flow means more power! Direct replacement with long service life.

Brand:
BMC - Corporate Logo
ES#:
3195186
Mfg#:
FB112/01
Back Ordered
$85.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#284122 - 078906435 - Crankshaft Position Sensor Spacer - Sits between the speed sensor and the engine block - Genuine Volkswagen Audi - Audi

Sits between the speed sensor and the engine block

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284122
Mfg#:
078906435
Ships in 1-2 days
9% off MSRP

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

$46.99

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

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4698346 - 8W0423811C - Outer Tie Rod End - Left - Replace to reduce steering slop - Sidem - Audi

Replace to reduce steering slop

Brand:
Sidem - Corporate Logo
ES#:
4698346
Mfg#:
8W0423811C
Ships in 1-2 days
$42.99 USD
Free Shipping
on orders $49 and up
ES#4698347 - 8W0423812C - Outer Tie Rod End - Right - Replace to reduce steering slop - Sidem - Audi

Replace to reduce steering slop

Brand:
Sidem - Corporate Logo
ES#:
4698347
Mfg#:
8W0423812C
Ships in 1-2 days
$42.99 USD
Free Shipping
on orders $49 and up
ES#282731 - 077129717Q - Intake Manifold Gasket - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi Volkswagen

Fits the left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
282731
Mfg#:
077129717Q
Ships in 5 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.

$47.99

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

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2816886 - 4B0407613B - Wheel Hub - Priced Each - Fits the left and right side - Optimal - Audi

Fits the left and right side

Brand:
Optimal - Corporate Logo
ES#:
2816886
Mfg#:
4B0407613B
Back Ordered
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3419348 - N90765301 - Coolant Pipe O-Ring - Priced Each - Provides seal from metal to plastic cooling line end fitting. 32X4 - Rein - Audi Volkswagen

Provides seal from metal to plastic cooling line end fitting. 32X4 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3419348
Mfg#:
N90765301
In Stock
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4030582 - 034-101-3047 - Silicone Check Valve Inlet Breather Hose  - Includes hose clamps! - 034Motorsport - Audi

Includes hose clamps! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4030582
Mfg#:
034-101-3047
Ships in 3 Business Days
$17.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#451094 - 8K0803183C - Connecting Strut For Floor Plate - Properly secures the rear heat shield for the tunnel - Genuine Volkswagen Audi - Audi

Properly secures the rear heat shield for the tunnel

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451094
Mfg#:
8K0803183C
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.

$97.99

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

$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5457024 - 06M109229AA - Timing Chain - Left - Stop stretched out chains from creating noise - Iwis - Audi

Stop stretched out chains from creating noise Fits up to production date 4/16/2018

Brand:
Iwis - Corporate Logo
ES#:
5457024
Mfg#:
06M109229AA
In Stock
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3412418 - 5234-8E-502 - BFI Manual Leather Shift Boot - Red Stitching - Compliment your BFI shift knob with a custom shift boot made from the finest materials available - Black Forest Industries - Audi

Compliment your BFI shift knob with a custom shift boot made from the finest materials available Requires a 1-2 week build time if not in stock

Brand:
Black Forest Industries - Corporate Logo
ES#:
3412418
Mfg#:
5234-8E-502
Ships on Dec 2, 2026
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3575937 - SP90GB - BFI Wheel Spacers - 20mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized - Black Forest Industries - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized

Brand:
Black Forest Industries - Corporate Logo
ES#:
3575937
Mfg#:
SP90GB
Ships on Dec 2, 2026
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5491648 - 8K0941309D - Rear Headlight Level Sensor - Left - Secured to the left rear control arm and body - URO - Audi

Secured to the left rear control arm and body 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with active suspension

Brand:
URO - Corporate Logo
ES#:
5491648
Mfg#:
8K0941309D
Ships in 2 Business Days
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#262919 - 078121350A - Auxiliary Fan Clutch - Common cause of overheating issues - Meyle - Audi Volkswagen

Common cause of overheating issues 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
262919
Mfg#:
078121350A
Ships on Dec 2, 2026
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2872642 - 8K0512131D - Rear Shock Bump Stop - Priced Each - Fits the left and right side - 110mm - Febi - Audi

Fits the left and right side - 110mm We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2872642
Mfg#:
8K0512131D
In Stock
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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