Hasport D-Series (OBD1/2) Mount Kit for 88-91 Civic/CRX Race (U70A) Urethane - EFD2-70A -30in/Hg~35PSI and exhaust or motors that

and exhaust or motors that have been turbo/supercharged and running up to 14 psi of boost

The instructions cover this in detail for an easy installation

A second billet plate can be removed from the fender side of the airbox to increase airflow and audible intake sounds of the system

Flows 325 lph @ 40 psi

Always use T-bolt Clamps to secure Reinforced Silicone Couplers

Hasport D-Series (OBD1/2) Mount Kit for 88-91 Civic/CRX Race (U70A) Urethane - EFD2-70A -30in/Hg~35PSI and exhaust or motors thatEFD2 for 92 95 Civic D series engines with 2 bolt block bracket and 96 00 D series engines. Add the EFDHC and EFDHCL to use the 92 00 Civic manual transmission with hydraulic clutch. Not for AWD Civic Wagon. Fitment: Honda Civic 88 91 Honda Civic DX 1. 5 D15B2 90 91 Honda Civic EX 1. 6 D16A6 88 91 Honda Civic LX 1. 5 D15B2 89 91 Honda Civic Si 1. 6 D16A6 Honda CRX 88 91 Honda CRX DX 1. 5 D15B2 88 91 Honda CRX HF 1. 6 D15B6 88 91 Honda CRX Si 1. 6