Brian Crower BC0220 Nissan VQ35DE/VQ35HR Single Valve Spring / Titanium Retainer Kit

Brian Crower BC0220 Nissan VQ35DE/VQ35HR Single Valve Spring / Titanium Retainer Kit Brian Crower BC0220 is an application-specific valve spring and retainer package for Nissan VQ35DE/VQ35HR. 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 / ApplicationNissan VQ35DE/VQ35HR Product Details Manufacturer: Brian Crower Manufacturer Part Number: BC0220 Product Type: Valve Spring & Retainer Kit Fitment / Application: Nissan VQ35DE/VQ35HR Spring Type: Single Spring Part Number: BC1220 Retainer: BC2200 Retainer Material: Titanium Kit Includes: Valve springs, Retainers Brian Crower Spring Specifications Free Length: 1.731" Seat Pressure: 1.425" @ 80 lbs Open Pressure: 0.990" @ 192 lbs Coil Bind: 0.900" Net Cam Lift: 0.450" / 11.43 mm Spring Seat: Uses OEM spring seat Fitment NoteWe 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.