SpeedFactory Racing Stainless Steel Ramhorn Turbo Manifold AN FITTINGS Set of WRX ('02-'14) and

Set of WRX ('02-'14) and STi ('07+) upgraded fuel rails for factory top feed TGVs with -6AN end fittings on both sides

For aftermarket or other unusual setups please contact us prior to placing your order to make sure you receive injectors that fit properly

34Hz is our suggested starting point for control frequency in your EMS

much stronger

028” thickness and allows us to utilize a 4-layer design with specialized embossments that increase active combustion sealing height

SpeedFactory Racing Stainless Steel Ramhorn Turbo Manifold AN FITTINGS Set of WRX ('02-'14) andCURRENT ESTIMATED MANIFOLD MANUFACTURING TIME IS 7 8 WEEKS. The SpeedFactory Racing Ram Horn Turbo Manifold has an equal length design and spools larger turbos very quickly, producing broad powerbands that carry to the top of the RPM range. This manifold is for high power applications where large torque and great spool are necessary alongside big top end horsepower, making it suitable for drag race vehicles. Our Ram Horn is constructed from high