One device for performance metrics, diagnostics, data logging, and more!
Volkswagen GTI Performance Parts & Upgrades
- Braking
- Engine / Drivetrain
- Essentials
- Exhaust
- Exterior
- Interior
- Lighting
- Racing Safety Accessories
- Software / Tuning
- Suspension
- Wheels
- Clearance
Reduce the fading, improve your braking
2X Entries Into Our F80 M3 Sweepstakes
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-30-2026
Average gain of 71 horsepower and 101 lb-ft of torque on 93 octane!
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This upgrade can only be performed with the car present at our facility.
This product was last offered at the strikethrough price on
09-28-2026
Strikes the perfect balance, adding more sound than the catback alone while toning down the full turboback setup!
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Specially designed for up to 350% more fuel than the factory fuel pump and all options are 100% E85 compliant.
See up to 386 horsepower on 93 octane fuel!
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This product was last offered at the strikethrough price on
09-28-2026
For customers that already have APR software on their car and are upgrading to a K04
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This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
For vehicles with FSI engines only. Ship your ECU for free, or drive your vehicle to our location
This product was last offered at the strikethrough price on
09-28-2026
APR Silicone Boost Hoses are a comprehensive, direct replacement upgrade
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
Harness engine torque and put the power to the ground!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
This product was last offered at the strikethrough price on
05-05-2026
Average gain of 52 horsepower and 76 lb-ft of torque on 93 Octane @ 18 PSI with Exhaust upgrade & High Pressure fuel pump upgrade
Average gain of 50 horsepower and 85 lb-ft of torque on 93 Octane @ 16 PSI
Add subtle style to your OE bumper
Delete your immobilizer without a performance tune
Only to be purchased individually
Along with an aggressive intake sound, more air means access to more power throughout the rev-range.
2WD 02E DSG Differential Bearing Kit - Will work on Wavetrac 185WK and 187WK
Enhance your ride with lowering springs, ECS higher durometer strut mounts and essential install hardware
10X Entries Into Our F80 M3 Sweepstakes
Average lowering front: 1.2" - 1.4" rear: 1.2" - 1.4"
This product was last offered at the strikethrough price on
04-21-2026