Darklight Fabrication Subaru Equal Length Exhaust Manifold Header 04+ STI, 02-14 WRX, 04-08 FXT

Darklight Fabrication Subaru Equal Length Exhaust Manifold Header 04+ STI, 02-14 WRX, 04-08 FXT. EJ20 & EJ25 engines. This manifold features an equal length design which allows for less back pressure and increased horsepower and efficiency over the stock manifold. Our manifolds are built by hand right here in the US and are designed for optimum flow and wastegate functionality to ensure maximum turbo response. 

Flange: 2 bolt or V-band

Features:

- 1.5” schedule 10 pipe construction.

- Built with high quality 304L stainless steel.

- Back purged and dual-pass welded.

- Each manifold undergoes an advanced porting process. 

- Flanges machine decked to insure proper gasket seal. 

- All manifolds come with a limited lifetime warranty!

These manifolds are build to order with a lead time of 3-4 weeks. Lead times may fluctuate and are not guaranteed. Sales on custom built fabrication parts are final and non-refundable. If a return is authorized a 30% restocking fee will be assessed.

Fitment Notes:

 - 2005-2007 WRX requires 2002-2004 WRX oil cooler assembly and oil feed pipe.

- 2002-2005 WRX requires STi 2.5L oil pan and oil pickup tube as well as custom modification to the radiator line to the transmission.

- 2002-2005 WRX with Automatic transmission requires modifications to radiator.

• 2004-2008 Forester XT requires STi 2.5L oil pan, oil pickup tube, 2002-2004 WRX oil cooler assembly and oil feed pipe.