Perrin Equal Length Headers Subaru Legacy GT 05-08

The equal length design of the PERRIN header, gives you the best of two worlds. Smoother flow of exhaust to the turbocharger allows turbo to spool quicker giving you horsepower and torque are increases thought the entire RPM band. Designed to fit to the factory uppipe, our header will mate with an OEM or aftermarket uppipe, as well as any rotated turbo kits compatible with the factory header.

Slip fit joints are used to allow the header to expand and contract under extreme conditions. Slip joints are very tough & durable compared to fragile flex joints which are sometimes constructed of weaker metals. Constructed of 100% 304 stainless steel ensures your headers will last a long time!

Because of it equal length design, the PERRIN header will alter the tone of your exhaust. The exhaust pulses from the engine are equalized and spread out producing a smoother, more refined sound. Some describe the sound to be EVO like similar to an inline four cylinder engine exhaust.

Most headers collect on the passenger side of the engine, and due to space constraints, are not equal length, compromising exhaust flow. Because we use the added room provided by the oil pan, we can create a smooth transition of the header primaries to the collectors, and collectors to uppipe, providing more power and torque then the competition.

Fits all 05-08 Subaru Legacy GT models.