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Audi MK3 TT (2014+) Quattro 2.0T

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Audi MK3 TT (2014+) Quattro 2.0T Performance Engine & Drivetrain Parts

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Billet Aluminum MQB Upper Dogbone Mount Insert

ES#3624070 - 034-509-1035 - Billet Aluminum MQB Upper Dogbone Mount Insert - Required for any MQB platform make/model using an aftermarket dogbone mount and dogbone mount lower insert - 034Motorsport - Audi Volkswagen

Required for any MQB platform make/model using an aftermarket dogbone mount and dogbone mount lower insert 2X Entries Into Our F80 M3 Sweepstakes
*To be used with every Spherical MQB 034 Dogbone Mount - For new 034 Dogbone mount purchases, this is now included*

Brand:
034Motorsport - Corporate Logo
ES#:
3624070
Mfg#:
034-509-1035
In Stock
ON SALE! SAVE 15%
$46.00

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

$39.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB High Flow Turbo Outlet Pipe

ES#4508862 - CTS-IT-277R - MQB High Flow Turbo Outlet Pipe - For use With BOSS Kits/Hybrid Turbo Kits - CTS - Audi Volkswagen

For use With BOSS Kits/Hybrid Turbo Kits

Brand:
CTS - Corporate Logo
ES#:
4508862
Mfg#:
CTS-IT-277R
Ships in 7 Business Days
ON SALE! SAVE 15%
$229.99

This product was last offered at the strikethrough price on
08-26-2026

$195.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Air Filter - 4" Inlet

ES#4029499 - 034-108-B014 - Performance Air Filter - 4" Inlet - Direct replacement for the 034Motorsport MQB X34 Intake System, and TT-RS X34 Carbon Fiber Intake System. - 034Motorsport - Audi Volkswagen

Direct replacement for the 034Motorsport MQB X34 Intake System, and TT-RS X34 Carbon Fiber Intake System. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4029499
Mfg#:
034-108-B014
In Stock
ON SALE! SAVE 14%
$113.00

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

$96.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motor Mount Hardware Kit - Audi 8V A3/S3, Audi 8S TT/TTS, and VW MkVII Golf/GTI/R

ES#4880884 - 034-509-Y020 - Motor Mount Hardware Kit - Audi 8V A3/S3, Audi 8S TT/TTS, and VW MkVII Golf/GTI/R - Complete factory motor mount side bolt kit for the Audi 8V A3/S3, Audi 8S TT/TTS, and Volkswagen MkVII Golf/GTI/R. - 034Motorsport - Audi Volkswagen

Complete factory motor mount side bolt kit for the Audi 8V A3/S3, Audi 8S TT/TTS, and Volkswagen MkVII Golf/GTI/R. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4880884
Mfg#:
034-509-Y020
In Stock
ON SALE! SAVE 14%
$27.00

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

$23.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

HI-PER Air Induction Kit - Blue

ES#4852541 - 65.10.57B - HI-PER Air Induction Kit - Blue - Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow! - Neuspeed - Audi Volkswagen

Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow! For vehicles with secondary air injection only. CARB certified for sale in all 50 states.

Brand:
Neuspeed - Corporate Logo
ES#:
4852541
Mfg#:
65.10.57B
EO#:
D-236-25
Ships in 2 Business Days
ON SALE!
$609.00

This product was last offered at the strikethrough price on
09-01-2026

$576.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MST Performance Cold Air Intake System - With High Flow Turbo Inlet

ES#4430342 - VW-MK777 - MST Performance Cold Air Intake System - With High Flow Turbo Inlet - Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood. Includes 3" Turbo Inlet Kit. - MST Performance - Audi Volkswagen

Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood. Includes 3" Turbo Inlet Kit.

Brand:
MST Performance - Corporate Logo
ES#:
4430342
Mfg#:
VW-MK777
Special Order: No Guaranteed ETA
$572.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MST Performance Cold Air Intake System - With High Flow HYBRID Turbo Inlet

Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood. Includes 3" Turbo Inlet Kit. For use with Hybrid turbo applications only

Brand:
MST Performance - Corporate Logo
ES#:
4430343
Mfg#:
VW-MK777V2
Special Order: No Guaranteed ETA
$572.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic DSG Performance Software - Stage 2

ES#4365423 - TSI-MQB-DSG-2 - Unitronic DSG Performance Software - Stage 2 - Optimized responsiveness and smoothness, increased rev limiter, launch control at 4000 RPM, kick-downs removed in manual mode, and more! - Unitronic - Audi Volkswagen

Optimized responsiveness and smoothness, increased rev limiter, launch control at 4000 RPM, kick-downs removed in manual mode, and more! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4365423
Mfg#:
TSI-MQB-DSG-2
In Stock
ON SALE! SAVE 21%
$700.00

This product was last offered at the strikethrough price on
08-23-2026

$550.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Green Dogbone Mount Cap & Bushing EVO Kit

ES#4906633 - UH014-DRA - Unitronic Green Dogbone Mount Cap & Bushing EVO Kit - Designed for existing customers looking to upgrade to the latest version of Unitronic's Street (Green) Polyurethane bushings. - Unitronic - Audi Volkswagen

Designed for existing customers looking to upgrade to the latest version of Unitronic's Street (Green) Polyurethane bushings. Upgrade or alternative to existing Unitronic Dogbone Engine Mount.

Brand:
Unitronic - Corporate Logo
ES#:
4906633
Mfg#:
UH014-DRA
Ships in 5 Business Days
$264.99 USD
Free Shipping
on orders $49 and up

HI-PER Air Induction Kit - Blue

ES#4852538 - 65.10.56B - HI-PER Air Induction Kit - Blue - Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow! - Neuspeed - Audi Volkswagen

Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow! For vehicles without secondary air injection only. CARB certified for sale in all 50 states.

Brand:
Neuspeed - Corporate Logo
ES#:
4852538
Mfg#:
65.10.56B
EO#:
D-236-25
Ships in 2 Business Days
ON SALE!
$559.00

This product was last offered at the strikethrough price on
09-01-2026

$529.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Speed Sensor Kit - Sensor Only

ES#4414580 - 781328-0004 - Turbocharger Speed Sensor Kit - Sensor Only - For use with Garrett PowerMax Direct Fit turbochargers - Garrett - Audi Volkswagen

For use with Garrett PowerMax Direct Fit turbochargers

Brand:
Garrett - Corporate Logo
ES#:
4414580
Mfg#:
781328-0004
Ships in 2 Business Days
$257.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Revo Low Pressure Fuel Pump Upgrade Kit

ES#4500035 - RV581M900700 - Revo Low Pressure Fuel Pump Upgrade Kit - Direct replacement upgrade to safely support the demands of IS38ETR turbo upgrade and tuning. - REVO - Audi Volkswagen

Direct replacement upgrade to safely support the demands of IS38ETR turbo upgrade and tuning.

Brand:
REVO - Corporate Logo
ES#:
4500035
Mfg#:
RV581M900700
Back Ordered
$499.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Software Upgrade - Stage 1

Gains up to 74HP & 98TQ on 93 Octane Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Vehicle must be brought to ECS Tuning for programming

Brand:
APR - Corporate Logo
ES#:
3047770
Mfg#:
TTSMQBIS38SPKT
Back Ordered
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Charge Pipe System - Turbo Outlet

ES#4352454 - MS100193 - APR Charge Pipe System - Turbo Outlet - Replace your failure prone rubber hose, plastic pipe and worm clamps with this upgraded silicone hose, aluminum pipe, and t-bolt clamps - APR - Audi Volkswagen

Replace your failure prone rubber hose, plastic pipe and worm clamps with this upgraded silicone hose, aluminum pipe, and t-bolt clamps Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4352454
Mfg#:
MS100193
Ships on Sep 28, 2026
11% off MSRP

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

$281.99

This product was last offered at the strikethrough price on
09-01-2026

$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High-Flow Turbo Inlet Hose - Red

ES#3146121 - VWR12G7R600ITRED - High-Flow Turbo Inlet Hose - Red - Improve throttle response and power - Racingline - Audi Volkswagen

Improve throttle response and power

Brand:
Racingline - Corporate Logo
ES#:
3146121
Mfg#:
VWR12G7R600ITRED
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$137.99

This product was last offered at the strikethrough price on
08-29-2026

$123.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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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