Brian Crower Dual Spring/Steel Retainer Kit

Part #: BC0040SX

Overview

The Brian Crower Dual Spring/Steel Retainer Kit is a high-quality upgrade designed to improve the performance and durability of your Honda or Acura engine's valve train. Compatible with models including the K20A, F20C, and F22C from 2000 to 2025, this kit is ideal for enthusiasts and tuners looking to enhance their engine's response at higher RPMs and increased lift. Crafted to support aggressive cam profiles and extended valve train life, it helps you push your engine's limits with confidence and reliability. Designed for performance-minded drivers, this kit offers a significant upgrade over stock components by providing increased spring pressure and stability. It ensures consistent valve control during high-performance operation, reducing valve float and promoting smoother, more responsive engine behavior. Whether you're building a high-revving street machine or a track-ready setup, this kit supports your goals for increased power and engine longevity.

Key Features

This kit features precision-engineered components built from durable materials to withstand high stress and heat. The dual spring design helps maintain optimal valve control at elevated RPMs, while the steel retainers provide added strength and reliability. The components are designed for easy installation and compatibility with your existing valvetrain setup, making it a practical upgrade for serious enthusiasts. The kit's construction ensures long-lasting performance, supporting your engine's demanding operation without compromise.

Construction & Design

The springs are made from high-quality steel, engineered for resilience and consistent tension. The retainers are machined from durable steel to withstand the rigors of high-performance use. The design focuses on maximizing valve control and minimizing valve float, especially at high RPMs, ensuring your engine maintains optimal timing and response.

Installation & Fitment

Installation requires basic engine disassembly and should be performed by qualified technicians or experienced enthusiasts. Proper fitment verification against your specific engine model and part number is recommended to ensure compatibility.

What’s Included

The kit includes dual springs and steel retainers necessary for a complete upgrade of your valve train components, designed to support high-lift cam profiles and extended RPM ranges.