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Audi 8S TTRS Quattro 2.5T Engine Parts & Accessories

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12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose

ES#4338188 - 2101 - 12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose - ECS - Audi BMW Volkswagen Mercedes Benz

10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4338188
Mfg#:
2101
In Stock
ON SALE! SAVE 25%
$33.99

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

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#4429107 - 07K121011N - Water Pump - New water pump unit with o-ring seal - Genuine Volkswagen Audi - Audi

New water pump unit with o-ring seal

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4429107
Mfg#:
07K121011N
Ships in 1-2 days
14% off MSRP

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

$766.65

This product was last offered at the strikethrough price on
08-28-2026

$661.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VWR MQB 2.5 TFSI Intercooler System

ES#4730378 - VWR143000 - VWR MQB 2.5 TFSI Intercooler System - Uses a stepped core to give a 70% volume increase over the factory intercooler! - Racingline - Audi

Uses a stepped core to give a 70% volume increase over the factory intercooler!

Brand:
Racingline - Corporate Logo
ES#:
4730378
Mfg#:
VWR143000
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$1311.99

This product was last offered at the strikethrough price on
08-28-2026

$1180.11 USD

Spark Plug - Priced Each

ES#4266270 - 06K905601M - Spark Plug - Priced Each - Keep your engine running strong - Denso - Audi Volkswagen

Keep your engine running strong

Brand:
Denso - Corporate Logo
ES#:
4266270
Mfg#:
06K905601M
Ships in 1 Business Day
$18.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cast Stainless Steel Performance Downpipe

ES#4158500 - 034-105-4044 - Cast Stainless Steel Performance Downpipe - Offers increased horsepower and torque throughout the powerband *(+ 178 HP / + 179 TQ), reduced turbocharger lag, and an enhanced exhaust note - This is the ultimate downpipe solution for the discerning Audi enthusiast! - 034Motorsport - Audi

Offers increased horsepower and torque throughout the powerband *(+ 178 HP / + 179 TQ), reduced turbocharger lag, and an enhanced exhaust note - This is the ultimate downpipe solution for the discerning Audi enthusiast! 2X Entries Into Our F80 M3 Sweepstakes
*Requires a Stage 2 ECU Remap to eliminate check engine light and to take full advantage of power gains*

Brand:
034Motorsport - Corporate Logo
ES#:
4158500
Mfg#:
034-105-4044
Ships in 2 Business Days
ON SALE! SAVE 15%
$1510.00

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

$1291.05 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

StreetSport Engine/Transmission Mount Retrofit Kit

ES#4039602 - 034-509-Z016 - StreetSport Engine/Transmission Mount Retrofit Kit - Designed to convert your existing TrackSport Motor Mounts into StreetSport Motor Mounts - will introduce less NVH than TrackSport mounts due to the lower-durometer rubber used - 034Motorsport - Audi Volkswagen

Designed to convert your existing TrackSport Motor Mounts into StreetSport Motor Mounts - will introduce less NVH than TrackSport mounts due to the lower-durometer rubber used 2X Entries Into Our F80 M3 Sweepstakes
For customers with existing TrackSport mounts, that would like to make them a little bit more street friendly

Brand:
034Motorsport - Corporate Logo
ES#:
4039602
Mfg#:
034-509-Z016
Ships in 2 Business Days
ON SALE! SAVE 14%
$370.00

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

$316.35 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Head Stud Kit 2.5 TFSI 12pt ARP2000

ES#4361561 - 204-4708 - Head Stud Kit 2.5 TFSI 12pt ARP2000 - High-strength cylinder head stud set - ARP - Audi

High-strength cylinder head stud set

Brand:
ARP - Corporate Logo
ES#:
4361561
Mfg#:
204-4708
Ships in 8 Business Days
$301.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow Valve Kit

ES#3579965 - FMDV7 - High Flow Valve Kit - Developed for those who have tuned, or plan to tune, their 8S chassis Audi TTRS or 8V chassis Audi RS3 in excess of 450hp - Forge - Audi

Developed for those who have tuned, or plan to tune, their 8S chassis Audi TTRS or 8V chassis Audi RS3 in excess of 450hp *Fits up to the 2018 model year*

Brand:
Forge - Corporate Logo
ES#:
3579965
Mfg#:
FMDV7
Ships in 1 Business Day
ON SALE! SAVE 10%
$400.00

This product was last offered at the strikethrough price on
08-28-2026

$360.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mishimoto Performance Intercooler Kit - Black Pipes

ES#3675557 - MMINT-MK7-15KWBK - Mishimoto Performance Intercooler Kit - Black Pipes - Increase horsepower and torque with reduced intake temps! - Mishimoto - Audi Volkswagen

Increase horsepower and torque with reduced intake temps!

Brand:
Mishimoto - Corporate Logo
ES#:
3675557
Mfg#:
MMINT-MK7-15KWBK
Ships in 3 Business Days
$1348.99

This product was last offered at the strikethrough price on
08-13-2026

$1199.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner

ES#4213370 - JB4-BETA-8V2RS3 - Burger Motorsports JB4 Tuner - Features CAN-Bus connectivity for more advanced tuning gain up to 50whp/65lb-ft on a stock car - Burger Motorsports - Audi

Features CAN-Bus connectivity for more advanced tuning — gain up to 50whp/65lb-ft on a stock car Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4213370
Mfg#:
JB4-BETA-8V2RS3
Ships in 2 Business Days
$599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip XLR Throttle Controller With App Control

ES#4660564 - 999941 - RaceChip XLR Throttle Controller With App Control - Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control. - Race Chip - Audi Volkswagen

Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control.

Brand:
Race Chip - Corporate Logo
ES#:
4660564
Mfg#:
999941
Ships in 5 Business Days
$299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

X34 Carbon Fiber 4" Closed Top Intake

ES#4304603 - 034-108-1043 - X34 Carbon Fiber 4" Closed Top Intake - This intake offers horsepower and torque gains throughout the powerband, with peak gains of up to 33 crank horsepower and 36 ft-lbs of torque on stock turbo tunes with 4 inlets. - 034Motorsport - Audi

This intake offers horsepower and torque gains throughout the powerband, with peak gains of up to 33 crank horsepower and 36 ft-lbs of torque on stock turbo tunes with 4” inlets. 2X Entries Into Our F80 M3 Sweepstakes
For 2019+ models you must purchase this adapter kit: ES4146991

Brand:
034Motorsport - Corporate Logo
ES#:
4304603
Mfg#:
034-108-1043
Ships in 2 Business Days
ON SALE! SAVE 14%
$1391.00

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

$1189.31 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket

ES#3108942 - 07K253039E - Exhaust Manifold Gasket - Ensure a proper seal on your exhaust manifold - Genuine Volkswagen Audi - Audi

Ensure a proper seal on your exhaust manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3108942
Mfg#:
07K253039E
Ships in 1-2 days
8% off MSRP

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

$58.99

This product was last offered at the strikethrough price on
08-28-2026

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Billet Engine Catch Can Kit

ES#4661144 - 034-101-1014 - 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! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4661144
Mfg#:
034-101-1014
Back Ordered
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

Intake Camshaft

Prevent timing failure by replacing your worn out camshaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4372296
Mfg#:
07K109101K
Ships in 7 Business Days
6% off MSRP

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

$1238.99

This product was last offered at the strikethrough price on
08-28-2026

$1165.99 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.

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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