PLM Subaru WRX STi EJ EJ25 Equal Length Header 2002-2016 304 Stainless Steel

$660.00 USD

Select your vehicle to confirm fit

Private Label Mfg – Headers & Manifolds. Fits Subaru WRX STI GD, Subaru WRX STI GR/GV, Subaru WRX STI VA.

  • Made to order — subject to stock confirmation.
  • Your card is authorized now, charged only once we confirm stock (usually within 24 hours).
  • Ships from our Wisconsin warehouse. Delivery 3–7 business days.
  • Ships direct from our supplier network — delivery depends on supplier availability.
  • Not sure it fits? Ask us →

If you're looking to boost your Subaru WRX or STi's performance, let me tell you about the PLM Equal Length Header. This isn’t just any header; it’s crafted from 304 stainless steel, which means it’s built to last. I’ve had mine on for a while now, and the durability is impressive. The equal length design gives you that sweet, smooth exhaust note that really makes the EJ-series engines sing.

One of the standout features is the short primary tubes. This clever design helps with quicker turbo spool-up, so you’re not left waiting around for that boost to kick in. It’s definitely noticeable when you hit the gas. Plus, the symmetrical tubing design means you’re getting consistent performance across the board, which is what you want when you’re pushing your car to the limit.

Now, let’s talk about the specs. The primary tubes are 1.65 inches, and they step up to 2.0 inches at the 4-1 merge collector. This is all mandrel-bent tubing, which really helps with airflow and efficiency. You’ll appreciate the stainless steel cast merge collector, too; it’s all about maximizing that exhaust flow and ensuring your engine breathes easily.

When it comes to fitment, this header is designed to fit Subaru WRX and STi EJ-series engines from 2002 to 2016. It’s compatible with the OEM location turbo and works seamlessly with the EJ25 oil pan, so you won’t have to worry about any awkward modifications. Just bolt it on and enjoy the ride.

In short, if you’re serious about unlocking the potential of your Subaru, the PLM Equal Length Header is a solid investment. It’s not just about power; it’s about enhancing your entire driving experience. Give it a shot—you won’t regret it.

Notes:

  • On 2006-2007 models, the oil cooler assembly is in the way, so you will need the oil filter housing changed to either the 02-05 WRX or 04-16 STI.
  • On 2002-2005 WRX, you will need 2.5L or STI oil pan.
Proposition 65

âš WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Fitment: Subaru WRX STI GD (2004-2007) EJ257 2.5T; Subaru WRX STI GR/GV (2008-2014) EJ257 2.5T; Subaru WRX STI VA (2015-2021) EJ257 2.5T

Please confirm year, trim and engine before ordering.

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