Edelbrock Performer X Intake Manifold

The Performer X intake manifolds for Honda Civics are engineered for street/strip applications where peak torque and horsepower gains are realized between 3000-7800 rpm. The larger-than-stock plenum volume and 9" runner length are tuned for producing peak power at high rpm. The Performer X Series manifold is ideal for all-motor and turbo applications. Upgrade at any time to bolt-on 4 auxiliary injectors by simply drilling out the pre-machined injector bosses and adding on the Secondary Fuel Rail Upgrade Kit #4752 (injectors sold separately).

Key Features:

• Tuned for peak power at high rpm.
• Pre-machined secondary injector bosses to add 4 more injectors (pico sized).
• Includes gaskets, plugs and fittings for a bolt-on installation.
• IACV (Idle Air Control Valve) is mounted on the bottom so you don\\\\\\\\\\\\\\\'t have to worry about fitment issues.

Note: The bore on the intake port is 62mm (for those of you that want to buy a matching throttle body).