Brian Crower Valve Springs and Retainers for Sr20det 1jzge 5PT Male -> 5/16" nipple

5PT Male -> 5/16" nipple fitting and M16X1

STANCE Air Cup Suspension system uses Viair 380C compressor for its proven durability and performance

Any stock style 240sx engine mount can be used

1989-2000 Nissan 240sx Suspicious Garage 1jz 2jz Swap Engine Mounts for S13/14/15

If choosing a custom piston kit

Brian Crower Valve Springs and Retainers for Sr20det 1jzge 5PT Male -> 5/16" nippleThe BC SR20DET valve springs and retainer kit is designed for high revving, high RPM engines. Each valve spring is made from a high grade chrome silicone alloy and proprietary manufacturing procedures for consistency. The retainers are CNC machined from round bar titanium to exact tolerances to ensure a perfect fit with the valve springs. Specs are: Seat: 1. 550" @ 90lbs Open: 1. 025" @ 220lbs Coil bind: 0. 910" Works for all RWD SR20DET engines.