Intake Manifold For Honda Civic K20 K24

Modular 3pc. Design w/ Removable Plenum

Use PRB/PRC style cylinder head and throttle body  mounting flange pattern

Can be installed on the RBC / RBB style cylinder  head with aftermarket Water Bypass Adapter and associated throttle body or  throttle body adapter

3.5L Plenum Volume - Optional Billet Aluminum Plenum Spacers Available in 1L  or 2L Sizes

90mm Throttle Body Flange - Std. 5.0L Ford Pattern

6.0” Tapered Hi-Velocity Runners

Raised 87mm Velocity Stacks

Generously Cast Runner Walls for Porting

4 x 1/8” NPT, 3 x 1/4” NPT and 1 x 3/8" NPT Accessory Ports