AMS Twin Rail VSR Intake Manifold Mitsubishi EVO VIII IX 03-07

After the dust settled on the new year AMS was able to sit down and finally work out pricing on the AMS Twin Rail VSR (Velocity Stack Runner) Intake manifold for the EVO VIII and IX.

Based off the standard AMS VSR Manifold, the new design allows the introduction of a secondary set of injectors. "Why do I need two sets of injectors?" you ask... Simple

Once the limits of the 1000cc injectors are met the next step for most is to jump up to the 1600CC. For anyone that has tried to tune and drive on a set of 1600cc's we feel your pain. Controlling that large injector is like trying to fill a shot glass with a garden hose. Even the injector drivers on the market cant seem to get it down.

Enter the twin rail design. With Twin rails you can run a set of four primary injectors under part throttle and then key the second set to fire under boost. 8 injector outputs are needed on the stand alone system you are using. AMS likes the AEM EMS system.

For anyone looking to run more than 650 WHP and drive it somewhat regularly, This is a MUST

So yet again AMS is bringing The EVO community a way to run more HP and make it more driveable.

This does not include either fuel rail or fittings, the price is for the manifold only. If you would like to add the second Rail, -8 Fittings and Rail spacers, please select below.

Again This piece does not include ANY FUEL RAILS! There is an option to buy the secondary rail with "AN" fittings below. The primary fuel rail can be your current rail or you are welcome to add a standard AMS fuel rail to your order.

This is the same manifold found on The AMS Drag EVO VIII and Dan Bajalis' low 9 second White EVO VIII.

Please select options below.