Cusco Japan Type Rs Spec F - 1 way (1&2way) Rear LSD - Subaru Impreza WRX STi A-Line - Impreza WRX Sti A-Line GRF (B-E) / GVB (C-E) (AT) bluebird-hu12-1989-1991-na-sr20de-i4 These engines have the tappet

These engines have the tappet shim on top of the valve tip so can benefit from higher lift cam profiles compared to the Gen 2 engines

Reference Number: 1004M-T023

This is a Single piston Ring Kit for CP pistons kit ref: SC7640

Reference Number: 00500-AP1-M001-60-110

air flow velocity and the air pressure being delivered to the engine are constantly changing depending on throttle position

Cusco Japan Type Rs Spec F - 1 way (1&2way) Rear LSD - Subaru Impreza WRX STi A-Line - Impreza WRX Sti A-Line GRF (B-E) / GVB (C-E) (AT) bluebird-hu12-1989-1991-na-sr20de-i4 These engines have the tappetSpecifications: Manufacturer: Cusco Japan Part Number: LSD 684 FT LSD Model: Type Rs Spec F LSD Type: 1 way (1&2way) Transmission Type: AT Position: Rear IMPORTANT: Read the fitting tab to ensure this part fits on your car!! The Spec F LSD feature a special flat friction clutch plates which translates to a milder initial engagement when acceleration is ON or OFF. This setup is perfect for rear wheel drive setups in circuit situations, as well as