Description
* Allow 2-4 weeks for orders to be shipped. Turbochargers are made to order.
Please contact support@x-ph.com to see if a tune is available for these turbos on your specific application. **Core Required
Take your AMG A45, CLA45, or GLA45 to unparalleled heights with the Weistec M133 W.4 Turbocharger Tuner System. This comprehensive turbo upgrade replaces the factory turbocharger and manifold with advanced, high-performance components designed to unlock extraordinary power gains while maintaining reliability and drivability.
Performance Gains:
- Power Increase: Up to +231 HP
- Torque Increase: Up to +299 TQ
The Ultimate Turbo Solution:
Built around the renowned Garrett GTX3071R Gen 2 ball bearing turbocharger, the M133 W.4 system features a CNC-machined billet aluminum compressor wheel, providing exceptional airflow and performance. The Weistec compressor cover is designed to support the OEM wastegate actuator and stock charge piping while offering a 3-inch inlet for unrestricted airflow.
The turbocharger is paired with a Weistec high-flow cast stainless steel twin-scroll turbo manifold. This robust design increases inlet port and runner size, ensuring optimal exhaust flow to support extreme power levels. Unlike tubular manifolds prone to cracking and heat loss, the cast stainless steel manifold ensures durability, heat retention, and quicker turbo response.
Optimized for Peak Performance:
The W.4 system includes custom coolant and oil lines, a dedicated heat shield, and all necessary hardware and gaskets for a seamless installation. Designed to work with the Weistec M133 Downpipe, Weistec Intake System, and Weistec Anti-Surge Valve, this system is built for maximum performance.
Custom tuning by a professional tuner is required to optimize the setup for your specific vehicle.
Key Features:
- Garrett GTX3071R Gen 2 CHRA with twin ball bearings
- High-performance Weistec M133 Compressor Cover
- Durable Weistec Cast Stainless Steel Twin-Scroll Manifold
- 500+ HP capable with supporting upgrades and fuel
- Compatible with stock or Weistec downpipe
- Retains stock wastegate actuator for easy integration
- No core charge required
- Complete bolt-on installation
Achieve over 500+ HP and redefine your AMG driving experience with this transformative upgrade. The Weistec M133 W.4 Turbocharger Tuner System is engineered to deliver maximum power without compromise.
Vehicle application:
2019 Mercedes-Benz GLA45 AMG Base (X156) Turbocharged 2L I4 (M133)
2018 Mercedes-Benz GLA45 AMG Base (X156) Turbocharged 2L I4 (M133)
2017 Mercedes-Benz GLA45 AMG Base (X156) Turbocharged 2L I4 (M133)
2016 Mercedes-Benz GLA45 AMG Base (X156) Turbocharged 2L I4 (M133)
2015 Mercedes-Benz GLA45 AMG Base (X156) Turbocharged 2L I4 (M133)
2014 Mercedes-Benz GLA45 AMG Base (X156) Turbocharged 2L I4 (M133)
2018 Mercedes-Benz A45 AMG Hatchback (W176) Turbocharged 2L I4 (M133)
2017 Mercedes-Benz A45 AMG Hatchback (W176) Turbocharged 2L I4 (M133)
2016 Mercedes-Benz A45 AMG Hatchback (W176) Turbocharged 2L I4 (M133)
2015 Mercedes-Benz A45 AMG Hatchback (W176) Turbocharged 2L I4 (M133)
2014 Mercedes-Benz A45 AMG Hatchback (W176) Turbocharged 2L I4 (M133)
2013 Mercedes-Benz A45 AMG Hatchback (W176) Turbocharged 2L I4 (M133)
2018 Mercedes-Benz CLA45 AMG Shooting Brake (X117) Turbocharged 2L I4 (M133)
2017 Mercedes-Benz CLA45 AMG Shooting Brake (X117) Turbocharged 2L I4 (M133)
2016 Mercedes-Benz CLA45 AMG Shooting Brake (X117) Turbocharged 2L I4 (M133)
2015 Mercedes-Benz CLA45 AMG Shooting Brake (X117) Turbocharged 2L I4 (M133)
2018 Mercedes-Benz CLA45 AMG Coupe (C117) Turbocharged 2L I4 (M133)
2017 Mercedes-Benz CLA45 AMG Coupe (C117) Turbocharged 2L I4 (M133)
2016 Mercedes-Benz CLA45 AMG Coupe (C117) Turbocharged 2L I4 (M133)
2015 Mercedes-Benz CLA45 AMG Coupe (C117) Turbocharged 2L I4 (M133)
2014 Mercedes-Benz CLA45 AMG Coupe (C117) Turbocharged 2L I4 (M133)
2013 Mercedes-Benz CLA45 AMG Coupe (C117) Turbocharged 2L I4 (M133)
