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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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Unitronic Dogbone Engine Mount - Race

ES#4629928 - UH011-DRA - Unitronic Dogbone Engine Mount - Race - T7075 Billet Aluminum mount utilizing "Race" polyurethane bushings for a stiffer, more aggressive feel. - Unitronic - Audi

T7075 Billet Aluminum mount utilizing "Race" polyurethane bushings for a stiffer, more aggressive feel.

Brand:
Unitronic - Corporate Logo
ES#:
4629928
Mfg#:
UH011-DRA
In Stock
$579.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mahle PowerPak Piston Set For VW & Audi 2.5L/2.5T Engines

ES#4138736 - MAH-PVO1 - Mahle PowerPak Piston Set For VW & Audi 2.5L/2.5T Engines - Powerful Reliability for the street or track! Includes rings, wire locks, and wrist pins - 82.5mm bore, 9.3:1 CR, 22mm wrist pins (for use with IE rods) - Mahle - Audi Volkswagen

Powerful Reliability for the street or track! Includes rings, wire locks, and wrist pins - 82.5mm bore, 9.3:1 CR, 22mm wrist pins (for use with IE rods) *Requires aftermarket connecting rods with a non-tapered 22mm small end*

Brand:
Mahle - Corporate Logo
ES#:
4138736
Mfg#:
MAH-PVO1
In Stock
$1300.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BigPack Performance Intercooler Kit - Audi RS3 8V 8Y

ES#4920253 - BIG-380 - BigPack Performance Intercooler Kit - Audi RS3 8V 8Y - Unlock the full performance potential of your Audi RS3 8V with the do88 BigPack. - DO88 - Audi

Unlock the full performance potential of your Audi RS3 8V with the do88 BigPack.

Brand:
DO88 - Corporate Logo
ES#:
4920253
Mfg#:
BIG-380
Ships on Sep 11, 2026
$2570.99

This product was last offered at the strikethrough price on
04-18-2026

$2570.00 USD

Fuel Injector installation Kit - Priced Each

ES#3439102 - 06J998907D - Fuel Injector installation Kit - Priced Each - One kit required per injector - Genuine Volkswagen Audi - Audi Volkswagen Porsche

One kit required per injector

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3439102
Mfg#:
06J998907D
In Stock
25% off MSRP

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

$28.98

This product was last offered at the strikethrough price on
08-21-2026

$21.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Spherical Dogbone Mount Kit (7-Speed DQ500) - With Billet/Poly Dogbone Insert Bushing

ES#4004971 - 028183ECS02-02KT - Billet Aluminum Spherical Dogbone Mount Kit (7-Speed DQ500) - With Billet/Poly Dogbone Insert Bushing - Simply the best solution to controlling engine movement while decreasing wheel hop! - ECS - Audi Volkswagen

Simply the best solution to controlling engine movement while decreasing wheel hop! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4004971
Mfg#:
028183ECS02-02KT
In Stock
ON SALE!
$376.99

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

$365.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Performance Catback Exhaust - Audi RS3 8V

ES#4674821 - IEEXCQ5 - IE Performance Catback Exhaust - Audi RS3 8V - Let your 2.5L beast roar with the ultimate Audi RS3 exhaust system. - Integrated Engineering - Audi

Let your 2.5L beast roar with the ultimate Audi RS3 exhaust system. 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4674821
Mfg#:
IEEXCQ5
Ships in 1 Business Day
$2549.99 USD
This product is lifetime replacement eligible Lifetime Replacement

VWR Billet Oil Filler Cap

ES#3188198 - VWR19G702 - VWR Billet Oil Filler Cap - Replace the factory plastic cap with this sturdy aluminum one in gloss midnight black anodizing - Racingline - Audi Volkswagen Porsche

Replace the factory plastic cap with this sturdy aluminum one in gloss midnight black anodizing

Brand:
Racingline - Corporate Logo
ES#:
3188198
Mfg#:
VWR19G702
Ships in 7 Business Days
$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi 8V RS3 2.5T Kohlefaser Luft-Technik Intake System 2019+

ES#4212750 - 026835ECS01 - Audi 8V RS3 2.5T Kohlefaser Luft-Technik Intake System 2019+ - Enhance your engine's performance with our ECS Carbon Fiber Cold Air Intake - ECS - Audi

Enhance your engine's performance with our ECS Carbon Fiber Cold Air Intake 10X Entries For Our 25th Anniversary Sweepstakes!

Fits 2019+ models

Brand:
ECS - Corporate Logo
ES#:
4212750
Mfg#:
026835ECS01
In Stock
ON SALE!
$866.99

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

$823.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi 8V RS3 2.5T Kohlefaser Luft-Technik Intake System -2018

ES#4142035 - 026835ECS01 - Audi 8V RS3 2.5T Kohlefaser Luft-Technik Intake System -2018 - Enhance your engine's performance with our ECS Carbon Fiber Cold Air Intake - ECS - Audi

Enhance your engine's performance with our ECS Carbon Fiber Cold Air Intake 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4142035
Mfg#:
026835ECS01
In Stock
ON SALE!
$849.99

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

$807.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Billet Engine Catch Can Kit

ES#4661143 - 034-101-1015 - 034Motorsport Billet Engine Catch Can Kit - Prevent oil deposits in intake manifold and intake valves, while reducing carbon buildup! - 034Motorsport - Audi

Prevent oil deposits in intake manifold and intake valves, while reducing carbon buildup!

Brand:
034Motorsport - Corporate Logo
ES#:
4661143
Mfg#:
034-101-1015
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$657.00

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

$591.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Eventuri 8V RS3 Carbon Headlamp Race Duct

ES#4068844 - ST38V8S-CF-HDP - Eventuri 8V RS3 Carbon Headlamp Race Duct - Replaces the OEM headlamp and seals against the Eventuri RS3 intake for a true RAM-AIR configuration with a direct cold air feed to the filter - Eventuri - Audi

Replaces the OEM headlamp and seals against the Eventuri RS3 intake for a true RAM-AIR configuration with a direct cold air feed to the filter *Eventuri Stage 3 Intake System required for use - ES4017518*

Brand:
Eventuri - Corporate Logo
ES#:
4068844
Mfg#:
ST38V8S-CF-HDP
Ships in 1 Business Day
$895.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RS3/TTRS ECS Performance Ignition Service Kit

ES#4690744 - 002540LCA11KT - RS3/TTRS ECS Performance Ignition Service Kit - Includes five ECS Performance coil packs, OEM spark plugs, and dielectric spark plug boot protector to service your ignition! - ECS - Audi

Includes five ECS Performance coil packs, OEM spark plugs, and dielectric spark plug boot protector to service your ignition! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4690744
Mfg#:
002540LCA11KT
In Stock
ON SALE! SAVE 20%
$344.99

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

$275.51 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Oil Filter Housing Kit - Black Anodized

ES#2723777 - 003602ECS01A02A - Billet Aluminum Oil Filter Housing Kit - Black Anodized - Aluminum oil filter housing replacement for plastic OE housing - ECS - Audi Volkswagen

Aluminum oil filter housing replacement for plastic OE housing 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2723777
Mfg#:
003602ECS01A02A
In Stock
ON SALE!
$144.99

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

$137.74 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.

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