2022–2024 Subaru WRX VB PLM Equal Length Header

2022–2024 Subaru WRX VB PLM Equal Length Header

If you’re ready to clean up the sound, smooth out power delivery, and let your FA24 breathe the way it should, the PLM Equal Length Header is the move. Designed as a direct-fit upgrade for the VB-chassis WRX, this header replaces the factory manifold with a stronger, better-flowing design built for real-world performance.

Constructed from high-quality 304 stainless steel and precision CNC mandrel-bent tubing, this equal length setup helps improve exhaust scavenging, smooth throttle response, and deliver more consistent power across the RPM range. Whether you’re daily driving, canyon carving, or planning future mods, this header lays a solid foundation.

Best of all, it’s a true bolt-on installation—no fabrication required. It drops right in using factory mounting locations and includes gaskets to make installation straightforward.

Why You’ll Want It

• Smoother exhaust flow and power delivery

• Improved durability over the factory manifold

• Equal length design for balanced exhaust pulses

• Perfect upgrade for stock or modified setups

• Ideal starting point for future performance mods

Key Features

• 1-7/8" stainless steel tubing

• Durable 304 stainless steel construction

• CNC mandrel-bent tubes for optimal flow

• CAD designed in the USA

• Direct bolt-on fitment

• Includes installation gaskets

Vehicle Fitment

• 2022–2024 Subaru WRX

• VB Chassis

• FA24 Engine

Installation Notes

• Upgraded stainless steel gaskets are recommended for best sealing and long-term reliability.