Brian Crower BC2011 Steel Valve Spring Retainers for Honda/Acura B/H/K/F Series

Regular price: $94.95
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Sale price: $94.95

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In Stock: 14

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Product Specification:

SKU:BRCBC2011

MPN: BC2011

Weight: 0.47 lb

Inventory: 14

Type: Valve Springs, Retainers

Vehicle Fitment

Honda/Acura B Series -- B16A, B16A2, B16A3, B18C, B18C1, B18C5
Honda/Acura H Series -- H22A1, H22A4
Honda/Acura K Series -- K20A2, K20A3, K20Z1, K20Z3, K24A1, K24A2, K24A4, K24A8, K24Z1, K24Z2, K24Z3, K24Z6, K24Z7
Honda/Acura F Series -- F20C1, F22C1

Fitment Notes

Fits all Honda/Acura 5.5mm valve stem diameter applications across B, H, K, and F engine families
Recommended for high mileage / daily driver applications (7,000+ miles annually)
BC recommends steel retainers over titanium for dual spring setups on street-driven engines
Compatible with Brian Crower valve springs and OEM valve springs
Titanium version for limited street use (<7,000 miles/year): BC2010
Single retainer version: BC2011-1
Matching keepers/locks (5.5mm stem): BC2940

Features

CNC machined from hardened 4140 chromoly steel
Designed for high mileage dual spring valve train applications
Superior wear resistance vs. titanium in daily-driven engines
Precision machined to exacting tolerances
Stock installed height -- no machine work required

Specifications

Material: Hardened 4140 Chromoly Steel
Valve Stem Diameter: 5.5mm
O.D.: 1.047"
Step 1: 0.866"
Step 2: 0.605"
Installed Height: Stock
Weight: 13.2 grams each
Quantity: Set of 16

Included Components

16x Steel valve spring retainers

Product Description

The Brian Crower BC2011 is a set of 16 CNC-machined steel valve spring retainers for Honda and Acura B, H, K, and F Series engines with 5.5mm valve stems. Machined from hardened 4140 chromoly steel, these retainers are specifically designed for high mileage and daily-driven applications where long-term durability is critical.

BC recommends steel retainers over titanium for any dual spring setup seeing more than 7,000 miles per year, as titanium will wear over time under dual spring pressure on street-driven engines. These retainers install at stock height with no machine work required and are compatible with both Brian Crower and OEM valve springs.