Brian Crower BC0330 Toyota 1NZFE Single Spring Titanium Retainer Kit

Brian Crower BC0330 Toyota 1NZFE Single Valve Spring / Titanium Retainer Kit

Brian Crower BC0330 is an application-specific valve spring and retainer package for Toyota 1NZFE. The matched components are intended to provide controlled spring pressure and stable valvetrain operation in performance applications when installed to the correct height and clearance.

Fitment / Application

Toyota 1NZFE

Product Details

• Manufacturer: Brian Crower
• Manufacturer Part Number: BC0330
• Product Type: Valve Spring & Retainer Kit
• Fitment / Application: Toyota 1NZFE
• Spring Type: Single
• Spring Part Number: BC1330
• Retainer: BC2330
• Retainer Material: Titanium
• Kit Includes: Valve springs, Retainers

Brian Crower Spring Specifications

• Seat Pressure: 1.300" @ 52 lbs
• Open Pressure: 0.950" @ 91 lbs
• Coil Bind: 0.795"
• Spring Seat: Uses OEM spring seat

Installation / Application Notes

BC lists this kit as a no-machine-work-required spring/retainer package.

Fitment Note

We identify many performance components by engine family rather than by every individual chassis. Verify the engine code, cylinder head/valvetrain configuration, and required supporting components before ordering, especially on engine swaps or modified vehicles.

Always verify installed height, coil-bind clearance, retainer-to-seal/guide clearance, and camshaft lift before final engine assembly.