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Audi RS3 8V (2018+) 2.5T

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Audi RS3 8V (2018+) 2.5T Engine Parts & Accessories

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Washer Fluid Reservoir Cap - Black

ES#2804144 - 1K0955455 - Washer Fluid Reservoir Cap - Black - Set your engine bay apart from the rest with a black washer reservoir cap to replace the old blue one - Bremmen Parts - Audi Volkswagen

Set your engine bay apart from the rest with a black washer reservoir cap to replace the old blue one 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
2804144
Mfg#:
1K0955455
In Stock
ON SALE! SAVE 16%
$19.99

This product was last offered at the strikethrough price on
05-02-2026

$16.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TrackSport Engine/Transmission Mount Pair

ES#3979244 - 034-509-5030 - TrackSport Engine/Transmission Mount Pair - These mounts are designed with extreme performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. - 034Motorsport - Audi

These mounts are designed with extreme performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. *These extreme-duty mounts will increase noise, vibration, and harshness (NVH) transfer into the cabin*

Brand:
034Motorsport - Corporate Logo
ES#:
3979244
Mfg#:
034-509-5030
Ships in 2 Business Days
ON SALE! SAVE 10%
$1169.00

This product was last offered at the strikethrough price on
08-17-2026

$1052.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Priced Each

ES#4739 - 06D115562 - Oil Filter - Priced Each - Replaces OEM# 06D115562 - Keep your oil clean and your engine running like new - Mann - Audi Volkswagen

Replaces OEM# 06D115562 - Keep your oil clean and your engine running like new

Brand:
Mann - Corporate Logo
ES#:
4739
Mfg#:
06D115562
In Stock
$16.79

This product was last offered at the strikethrough price on
05-22-2026

$12.99 USD
Free Shipping
on orders $49 and up

Oil Cap

ES#4172030 - 06K103485C - Oil Cap - Clean up your engine bay with a new engine oil fill cap - Rein - Audi Volkswagen Porsche

Clean up your engine bay with a new engine oil fill cap 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4172030
Mfg#:
06K103485C
In Stock
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP 625+ Custom 10mm Head Stud Kit

ES#4758953 - EMD-DAZAHSK-625+ - ARP 625+ Custom 10mm Head Stud Kit - Engineered to surpass the limitations of stock head bolts, for 625+ hp - Emmanuele Design - Audi

Engineered to surpass the limitations of stock head bolts, for 625+ hp

Brand:
Emmanuele Design - Corporate Logo
ES#:
4758953
Mfg#:
EMD-DAZAHSK-625+
In Stock at Vendor
$799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport High Output Ignition Coil - Red - Priced Each

ES#4620394 - 034-107-2012-RED - 034Motorsport High Output Ignition Coil - Red - Priced Each - Plug-and-play upgraded coil pack featuring a CNC-machined heat sink for better heat dissipation - 034Motorsport - Audi Volkswagen Porsche

Plug-and-play upgraded coil pack featuring a CNC-machined heat sink for better heat dissipation

Brand:
034Motorsport - Corporate Logo
ES#:
4620394
Mfg#:
034-107-2012-RED
In Stock
ON SALE! SAVE 10%
$63.00

This product was last offered at the strikethrough price on
08-17-2026

$56.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3.0" Large Bore Downpipe

ES#3509543 - SSXAU726 - 3.0" Large Bore Downpipe - Featuring Milltek Sport High-Flow sports cat, fits with OE and Milltek cat-back systems. - Milltek Sport - Audi

Featuring Milltek Sport High-Flow sports cat, fits with OE and Milltek cat-back systems.

Brand:
Milltek Sport - Corporate Logo
ES#:
3509543
Mfg#:
SSXAU726
Ships in 3 Business Days
$1955.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Low Pressure Fuel Sensor - Priced Each

ES#4057470 - 06H906051J - Low Pressure Fuel Sensor - Priced Each - Located on the high pressure fuel pump or fuel hardline, depending on vehicle application - Bosch - Audi Volkswagen

Located on the high pressure fuel pump or fuel hardline, depending on vehicle application 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4057470
Mfg#:
06H906051J
In Stock
$55.25

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

$49.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RS3 Ultra-Performance Valved Turbo-Back Exhaust System - Satin Black Tips

ES#4159143 - ieexcq4KT1 - RS3 Ultra-Performance Valved Turbo-Back Exhaust System - Satin Black Tips - The IE 304L Stainless system features the 3.5" IE Performance Downpipe, into a massive 3.5" straight-through center pipe, that splits to dual 3" pipes out the back with the valves open - This is enough flow to power even the largest turbo setups! - Integrated Engineering - Audi

The IE 304L Stainless system features the 3.5" IE Performance Downpipe, into a massive 3.5" straight-through center pipe, that splits to dual 3" pipes out the back with the valves open - This is enough flow to power even the largest turbo setups! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4159143
Mfg#:
IEEXCQ4KT1
Back Ordered
$3849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE Exhaust System - Audi 8V RS 3 2.5T

ES#4727674 - AWE8VRS3 - AWE Exhaust System - Audi 8V RS 3 2.5T - Comprised of handcrafted 3-inch and 2.5-inch U.S.-sourced T304L stainless steel and available as valved SwitchPath™ or more unleashed Track Edition - AWE - Audi

Comprised of handcrafted 3-inch and 2.5-inch U.S.-sourced T304L stainless steel and available as valved SwitchPath™ or more unleashed Track Edition

Brand:
AWE - Corporate Logo
ES#:
4727674
Mfg#:
AWE8VRS3
Ships on Sep 11, 2026
Starting at $1845.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Race Cat-Back Exhaust System - Non-Resonated

ES#4845952 - SSXAU982 - Race Cat-Back Exhaust System - Non-Resonated - 80mm (3.15") stainless steel with dual Cerakote Black oval tips - Retains valves from OE system - Milltek Sport - Audi

80mm (3.15") stainless steel with dual Cerakote Black oval tips - Retains valves from OE system

Brand:
Milltek Sport - Corporate Logo
ES#:
4845952
Mfg#:
SSXAU982
Ships in 3 Business Days
$3616.99 USD
Free Shipping

Unitronic Carbon Fiber Intake System 4" 2.5TFSI EVO

ES#4362366 - UH020-INA - Unitronic Carbon Fiber Intake System 4" 2.5TFSI EVO - Delivers up to 88% more airflow over stock and is engineered for seamless integration with Unitronic's high flowing 4 Inch Turbo Inlet Elbow. - Unitronic - Audi

Delivers up to 88% more airflow over stock and is engineered for seamless integration with Unitronic's high flowing 4 Inch Turbo Inlet Elbow.

Brand:
Unitronic - Corporate Logo
ES#:
4362366
Mfg#:
UH020-INA
Ships in 5 Business Days
$1754.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic 4" Turbo Inlet Elbow

ES#4872556 - UH051-INA - Unitronic 4" Turbo Inlet Elbow - 28% increase in flow over stock - Designed for the popular IMS750HS turbocharger upgrade - Unitronic - Audi

28% increase in flow over stock - Designed for the popular IMS750HS turbocharger upgrade Only for use with the IMS750HS turbocharger upgrade.

Brand:
Unitronic - Corporate Logo
ES#:
4872556
Mfg#:
UH051-INA
In Stock
$499.99 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.

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