PLM Power Driven Subaru 3-Bolt EWG Up Pipe with Turbosmart WG40 Gen V Wastegate

PLM Power Driven Subaru 3-Bolt EWG Up Pipe with Turbosmart WG40 Gen V Wastegate

SKU: PLM-SUB-UP-PIPE-EWG-38MM-3B-TS-WG

Product Description

The PLM Power Driven 3-Bolt External Wastegate (EWG) Up Pipe with Turbosmart WG40 Gen V Comp-Gate is a serious performance upgrade for Subaru EJ-series turbo vehicles. Designed for high horsepower builds and precise boost control, this system replaces the restrictive factory routing with a high-flow external wastegate configuration that improves turbo response, reduces backpressure, and supports aggressive tuning.

Engineered with a 3-bolt flange, this up pipe is compatible with many popular aftermarket headers such as Tomei, making it a perfect solution for enthusiasts running upgraded manifolds. The heavy-duty construction uses thick 304 stainless steel, precision CNC flanges, and hand TIG welds to ensure durability under extreme heat and racing conditions.

The included Turbosmart Gen V WG40 is one of the most trusted wastegates in motorsports, delivering stable boost control, improved reliability, and excellent thermal performance.

Depending on turbo, fuel system, and tuning, setups commonly see 10–40+ horsepower gains along with faster spool and smoother boost delivery.

If you want dependable external wastegate performance without fabrication headaches, this PLM kit delivers.

Key Features

• Designed for EJ-series turbo engines

• 3-bolt flange for compatibility with popular aftermarket headers

• Includes genuine Turbosmart WG40 Gen V Comp-Gate (40mm)

• High-flow external wastegate configuration

• 304 stainless steel construction

• Heavy duty 2.0mm wall thickness

• 1/2" thick CNC machined flanges

• Hand TIG welded

• Precision CNC mandrel bends

• High quality flex joint positioned away from the bend for longer life

• Minimal internal steps for maximum flow

• Helps reduce turbo lag

• PLM one year limited warranty

What’s Included

• PLM EWG up pipe

• Dump tube

• Turbosmart WG40 Gen V wastegate

• Required gaskets

• Installation hardware

Compatible Vehicles

• 2002–2014 Subaru WRX

• 2004–2021 Subaru STI

• 2004–2006 Baja Turbo

• 2004–2013 Forester XT

• 2005–2009 Legacy GT

• 1991–1994 Legacy Turbo

• 2005–2009 Outback XT

Installation Notes

• Designed for LHD vehicles only.

• Not compatible with right-hand drive models.

• Professional installation and tuning are strongly recommended for external wastegate setups.