Weistec

M133 W.3 Turbo Upgrade

$2,199.00

SKU: 01-133-01792-7

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Weistec M133 W.3 Turbo Upgrade is designed to significantly boost the performance of the Mercedes-Benz W176 A45 AMG (2014-2019), C117 CLA45 AMG (2014-2019), and X156 GLA45 AMG (2014-2019). This upgrade provides stock-like response with an increase in compressor flow, leading to substantial gains throughout the power band. The process involves disassembling and inspecting the factory turbochargers, then machining the compressor cover and center cartridge to accommodate a new 5-axis CNC machined billet impeller wheel. Externally, the turbocharger retains its stock appearance. The turbochargers are then reassembled with new seals and are high-RPM balanced to ensure smooth operation and OEM service life. All original oil and coolant lines are compatible, simplifying the installation process. For optimal results, Weistec recommends pairing this turbo upgrade with their M133 Downpipe, Midpipe, and Intake system, along with a specific ECU tune. Fitment is confirmed for Mercedes-Benz W176 A45 AMG 2014-2019, C117 CLA45 AMG 2014-2019, and X156 GLA45 AMG 2014-2019. Please note that this product is not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board. Additionally, the OE turbochargers must be shipped to Weistec as a core for the upgrade.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandWeistec
Part Number01-133-01792-7
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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