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Audi S4 Engine Parts & Accessories

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ES#2864567 - 034-108-6003 - MAF Housing Adapter - S4 - Seamlessly install your 034Motorsport 85mm MAF Housing with a factory S4 airbox - 034Motorsport - Audi

Seamlessly install your 034Motorsport 85mm MAF Housing with a factory S4 airbox 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
2864567
Mfg#:
034-108-6003
Ships in 2 Business Days
$121.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#514217 - 079198405 - Oil Filter Kit - Pack Of 10 - Stock up and save - Hengst - Audi Volkswagen

Stock up and save 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
514217
Mfg#:
079198405
In Stock
$120.99 USD
Free Shipping
ES#2540798 - 8K0129617B - Air Intake Pipe - Connects to the radiator support to direct air to the air box boot - Genuine Volkswagen Audi - Audi

Connects to the radiator support to direct air to the air box boot Fits facelift models (2013+) up to production date 1/21/2013

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2540798
Mfg#:
8K0129617B
Ships in 1 day
14% off MSRP

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

$139.99

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

$120.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2966730 - 034-112-6013 - Silicone Inlet Hose - Upgraded silicone hose from the MAF sensor to the throttle body - 034Motorsport - Audi

Upgraded silicone hose from the MAF sensor to the throttle body 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
2966730
Mfg#:
034-112-6013
Ships in 2 Business Days
$120.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#285158 - 079905377H - Knock Sensor - Blue (390mm) - Keep your engine running smoothly - Genuine Volkswagen Audi - Audi

Keep your engine running smoothly Fits left rear only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
285158
Mfg#:
079905377H
Ships in 1 day
9% off MSRP

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

$137.99

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#3412065 - 8K0121405N - Coolant Expansion Tank - Includes the heat shield - Hudson - Audi

Includes the heat shield

Brand:
Hudson - Corporate Logo
ES#:
3412065
Mfg#:
8K0121405N
Ships in 1 day
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5480826 - 8D0399107T - Transmission Support Bracket - Left - Keep your transmission vibrations in check - Hudson - Audi

Keep your transmission vibrations in check For vehicles with automatic transmission only

Brand:
Hudson - Corporate Logo
ES#:
5480826
Mfg#:
8D0399107T
Ships in 1 day
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4858457 - 078129627P - RS4 Intake Tube - Accordion looking pipe that sits between air mass sensor & intake Y-pipe - Bremmen Parts - Audi

Accordion looking pipe that sits between air mass sensor & intake Y-pipe 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4858457
Mfg#:
078129627P
In Stock
ON SALE!
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2580748 - 101000063AAKT2 - Spark Plugs - Set Of Six - Keep your engine running strong - Genuine Volkswagen Audi - Audi

Keep your engine running strong

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2580748
Mfg#:
101000063AAKT2
In Stock
$119.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2901738 - 8D0959481B - Auxiliary Fan Switch - 4 Pin - Located on the lower radiator hose connection - Vemo - Audi Volkswagen

Located on the lower radiator hose connection

Brand:
Vemo - Corporate Logo
ES#:
2901738
Mfg#:
8D0959481B
Ships in 1 Business Day
$20.99

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

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#467786 - N10255601 - Hose Clamp - Priced Each - Install new clamps to stay leak free. 23.5x7x0.6 - Genuine Volkswagen Audi - Audi

Install new clamps to stay leak free. 23.5x7x0.6

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467786
Mfg#:
N10255601
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2506619 - 034115427B - Dipstick Tube O-Ring - Used to seal the dipstick tube to the oil pan. M12x2 - Genuine Volkswagen Audi - Audi Volkswagen

Used to seal the dipstick tube to the oil pan. M12x2

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2506619
Mfg#:
034115427B
In Stock
$13.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#468461 - N10551403 - Hex Screw - Priced Each - Install new hardware with your new parts. M6x55 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x55

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468461
Mfg#:
N10551403
Ships in 1 day
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4818171 - 06m133268adKT - Intake Manifold Kit - All the hardware you need to replace your intake manifold - Genuine Volkswagen Audi - Audi

All the hardware you need to replace your intake manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4818171
Mfg#:
06M133268ADKT
Ships in 1 day
$118.99

This product was last offered at the strikethrough price on
11-03-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2142829 - 078131102M - EGR Valve - Right - Also known as the 'combi valve' - Original Equipment Supplier - Audi

Also known as the 'combi valve'

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2142829
Mfg#:
078131102M
Back Ordered
$122.99

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

$118.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#433117 - 8D0971850C - Reusable Cable Tie - Priced Each - Used in various locations in your vehicle - Genuine Volkswagen Audi - Audi

Used in various locations in your vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
433117
Mfg#:
8D0971850C
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your Audi

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