Brian Crower BC0326-16 BMW Mini B48 Single Spring Titanium Retainer...

Brian Crower BC0326-16 BMW Mini B48 Single Valve Spring / Titanium Retainer Kit

Brian Crower BC0326-16 is an application-specific valve spring and retainer package for BMW Mini B48. 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

BMW Mini B48

Product Details

• Manufacturer: Brian Crower
• Manufacturer Part Number: BC0326-16
• Product Type: Valve Spring & Retainer Kit
• Fitment / Application: BMW Mini B48
• Spring Type: Single Beehive
• Spring Part Number: BC1326
• Retainer: BC2325 / BC2326
• Retainer Material: Titanium
• Kit Includes: Valve springs, Retainers

Brian Crower Spring Specifications

• Free Length: 1.607"
• Seat Pressure: 1.450" @ 80 lbs
• Open Pressure: 0.950" @ 180 lbs
• Coil Bind: 0.910"
• Net Cam Lift: 0.480" / 12.19 mm
• Spring Seat: Uses OEM spring seat

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.