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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