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Audi 8Y RS 3 Quattro 2.5T

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Audi 8Y RS 3 Quattro 2.5T Engine Parts & Accessories

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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
Ships in 2 Business Days
$16.79

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

$12.69 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 Into Our F80 M3 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

Billet Spherical Dogbone Mount Performance Pack Without Dogbone Pucks

ES#4715395 - 034-509-1044-2 - Billet Spherical Dogbone Mount Performance Pack Without Dogbone Pucks - Performance products associated with the dogbone mount in one comprehensive and convenient package. - 034Motorsport - Audi

Performance products associated with the dogbone mount in one comprehensive and convenient package. 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with version 2 dogbone mount
For vehicles with version 2 dogbone mount

Brand:
034Motorsport - Corporate Logo
ES#:
4715395
Mfg#:
034-509-1044-2
In Stock
$386.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#4046596 - 05C919501 - Coolant Temperature Sensor - Monitors coolant temperature for fan control & gauge readings - Genuine Volkswagen Audi - Audi Volkswagen

Monitors coolant temperature for fan control & gauge readings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4046596
Mfg#:
05C919501
In Stock
3% off MSRP

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

$35.99

This product was last offered at the strikethrough price on
10-07-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#4820277 - 07K121111E - Thermostat Assembly - Includes thermostat housing with thermostat - Wahler - Audi

Includes thermostat housing with thermostat Fits production date up to 09/30/2023

Brand:
Wahler - Corporate Logo
ES#:
4820277
Mfg#:
07K121111E
Ships in 2 Business Days
$446.99

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

$437.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8Y RS3 Baffled Oil Catch Can System

ES#4742581 - 048070la01KT - 8Y RS3 Baffled Oil Catch Can System - Everything needed to keep your intake tract clean and oil free! - ECS - Audi

Everything needed to keep your intake tract clean and oil free! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4742581
Mfg#:
048070LA01KT
Ships on Apr 20, 2027
$556.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

VWR Turbo Boost Pipe Upgrade Kit

ES#4668540 - VWR140011 - VWR Turbo Boost Pipe Upgrade Kit - Replaces the original plastic charge pipes with a larger 70mm diameter aluminum boost pipe and beautiful smooth-flowing silicone replacement hoses - Racingline - Audi

Replaces the original plastic charge pipes with a larger 70mm diameter aluminum boost pipe and beautiful smooth-flowing silicone replacement hoses

Brand:
Racingline - Corporate Logo
ES#:
4668540
Mfg#:
VWR140011
Ships in 10 Business Days
$413.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

hex bolt - priced each

ES#2540073 - N10156207 - hex bolt - priced each - Install new hardware with your new parts. M6x30 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M6x30

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2540073
Mfg#:
N10156207
In Stock
1% off MSRP

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

$3.09

This product was last offered at the strikethrough price on
10-07-2026

$3.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#4876612 - 5Q0819031B - Heater Core - Transfers heat to the cabin of the vehicle - Mahle-Behr - Audi Volkswagen

Transfers heat to the cabin of the vehicle

Brand:
Mahle-Behr - Corporate Logo
ES#:
4876612
Mfg#:
5Q0819031B
In Stock
$165.99

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

$160.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - 8Y RS3

ES#4920408 - 8YRS3ECUNEW - Unitronic Performance Software - 8Y RS3 - Unlock the full potential of your 8Y RS3 with Unitronics cutting-edge performance software! - Unitronic - Audi

Unlock the full potential of your 8Y RS3 with Unitronic’s cutting-edge performance software! 8Y.2 2025+ model years will require sending in your ECU for unlocking to be performed.

Brand:
Unitronic - Corporate Logo
ES#:
4920408
Mfg#:
8YRS3ECUNEW
Ships in 5 Business Days
ON SALE!
Starting at $1550.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Exhaust Camshaft

ES#4366546 - 07K109022K - Exhaust Camshaft - Prevent timing failure by replacing your worn out camshaft - Genuine Volkswagen Audi - Audi

Prevent timing failure by replacing your worn out camshaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4366546
Mfg#:
07K109022K
Ships in 7 Business Days
5% off MSRP

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

$3219.99

This product was last offered at the strikethrough price on
07-03-2026

$3074.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RacingLine Lower Engine Mount Twin Dogbone Insert - Version 2

ES#4662450 - VWR150004 - RacingLine Lower Engine Mount Twin Dogbone Insert - Version 2 - One of the most affordable and transformative upgrades you can do to your MQB chassis vehicle. Provides a much tighter, sharper, more responsive feeling to your car. - Racingline - Audi Volkswagen

One of the most affordable and transformative upgrades you can do to your MQB chassis vehicle. Provides a much tighter, sharper, more responsive feeling to your car.

Brand:
Racingline - Corporate Logo
ES#:
4662450
Mfg#:
VWR150004
Ships in 5 Business Days
$132.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8Y RS3 Front Mount Intercooler & Baffled Oil Catch Can System

ES#4876134 - 048042LAEBKT2 - 8Y RS3 Front Mount Intercooler & Baffled Oil Catch Can System - Upgrade your RS3 with a drastic reduction in IATs while keeping your intake tract clear! - Enthusiast Bundles - Audi

Upgrade your RS3 with a drastic reduction in IATs while keeping your intake tract clear! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876134
Mfg#:
048042LAEBKT2
Ships on Apr 20, 2027
$1524.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Leak Detection Pump

ES#4930935 - 7L0906243L - Leak Detection Pump - Evaporative Emissions System Leak Detection Assembly - Genuine Volkswagen Audi - Audi Volkswagen

Evaporative Emissions System Leak Detection Assembly

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4930935
Mfg#:
7L0906243L
In Stock
4% off MSRP

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

$54.99

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

$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RS3/TTRS ECS Performance Ignition Coils - Set Of Five

ES#4686047 - 002540LCA01KT - RS3/TTRS ECS Performance Ignition Coils - Set Of Five - Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! - ECS - Audi

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4686047
Mfg#:
002540LCA01KT
In Stock
ON SALE! SAVE 20%
$234.99

This product was last offered at the strikethrough price on
06-13-2026

$187.96 USD
Free Shipping
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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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