Part Number: PLM-SUB-UP-PIPE-EWG-38MM

Product Name or Type: External Wastegate Up-Pipe with Dump Tube

Vehicle Fitment:
Designed for Subaru turbocharged platforms utilizing OEM header or turbo configurations. Fits most EJ-series WRX/STI models with factory or aftermarket turbos. Direct bolt-on installation.

Full product description from PLM:
PLM Private Label Mfg. Power Driven Subaru EWG Up-Pipe with Dump Tube (38mm) features a uniquely designed high-flow up pipe that accommodates either a 38mm or 40mm external wastegate (EWG). This bolt-on unit provides superior boost control and quicker turbo spool by eliminating turbulence in the exhaust stream. No modifications are necessary — simply bolt it up to your factory header and turbo for a seamless performance upgrade.

Key features and benefits:

• Compatible with 38mm and 40mm external wastegates (not included)
• Improves spool time and overall boost control
• Constructed for maximum flow efficiency
• Direct bolt-on to OEM turbo and header
• Gain 10–40 horsepower depending on setup

Technical Specs / Material Info:

• Mandrel-bent tubing with precision TIG welds
• Includes welded dump tube for wastegate outlet
• High-grade stainless steel construction

Installation Info:
No cutting or welding required. Includes up pipe with welded dump tube. External wastegate and gaskets sold separately.

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