Brian Crower BC0088 Honda L15B7 Single Spring Titanium Retainer / K...

Brian Crower BC0088 Honda L15B7 Single Valve Spring / Titanium Retainer / Keeper Kit

Brian Crower BC0088 is an application-specific valve spring and retainer package for Honda L15B7. 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

Honda L15B7

Product Details

• Manufacturer: Brian Crower
• Manufacturer Part Number: BC0088
• Product Type: Valve Spring & Retainer Kit
• Fitment / Application: Honda L15B7
• Spring Type: Single - mixed intake/exhaust
• Spring Part Number: BC1070 intake / BC1089 exhaust
• Retainer: BC2070
• Retainer Material: Titanium
• Kit Includes: Valve springs, Retainers, Keepers/locks

Brian Crower Spring Specifications

• Spring Seat: Uses OEM spring seat
• Keeper / Lock: BC2940
• Intake spring BC1070: Free 2.231"; Seat 1.975" @ 58 lbs; Open 1.500" @ 154 lbs; Coil Bind 1.320"; Net Lift 0.490" / 12.45 mm
• Exhaust spring BC1089: Free 2.030"; Seat 1.700" @ 58 lbs; Open 1.300" @ 138 lbs; Coil Bind 1.023"; Net Lift 0.550" / 13.97 mm

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.