BLOX Racing BXPT-10400 Titanium Valve Retainers for 94-01 Acura Integra B18C

Vehicle Fitment

• 1994-2001 Acura Integra (GS-R/Type R, B18C1/B18C5 1.8L I4, FWD)
• 1992-1993 Acura Integra (GS-R, B17A1 1.7L I4, FWD)
• 1999-2000 Honda Civic (Si, B16A2 1.6L I4, FWD)
• 1994-1997 Honda Civic del Sol (VTEC, B16A3 1.6L I4, FWD)
• 1993-2001 Honda Prelude (Si/Type SH, H22A1/H22A4 2.2L I4, FWD)
• JDM Applications: Civic Type R (B16B), CRX SiR (B16A), Accord SiR (F20B), Prelude Type-S (H22A)

Features

• CNC-machined from high-grade titanium for maximum strength
• Significantly reduces valvetrain mass for improved engine response
• Allows higher RPM capability by minimizing valve float
• Precision-engineered for exact OEM fitment tolerances
• Enhances durability under high-performance and racing conditions
• Compatible with both VTEC and non-VTEC DOHC applications
• Improves longevity of valve springs and related components
• Ideal for naturally aspirated and forced induction builds
• Optimized for use with BLOX Racing valve springs

Specifications

• Product Type: Valve Spring Retainers
• Material: Titanium
• Engine Compatibility: Honda/Acura B-Series & H-Series DOHC
• Configuration: VTEC & Non-VTEC support
• Quantity: 16-piece full set
• Location: Cylinder head valvetrain (intake & exhaust valves)
• Finish: Natural titanium

Included Components

• 16x Titanium Valve Retainers

Product Description

The BLOX Racing BXPT-10400 Titanium Valve Retainer Set is engineered for Honda and Acura B-Series and H-Series DOHC engines, delivering a critical upgrade for high-performance valvetrain systems. Precision CNC-machined from premium titanium, these retainers significantly reduce rotating mass, allowing engines to rev higher and more efficiently while minimizing the risk of valve float. This makes them ideal for both track builds and aggressive street applications.

Designed as a direct replacement for OEM retainers, this 16-piece set supports both VTEC and non-VTEC configurations across a wide range of Honda and Acura platforms. For best performance, BLOX Racing recommends pairing these retainers with upgraded valve springs and high-compression valvetrain components. Fitment is confirmed for all applicable B16, B17, B18, and H22 engines through 2001. No 2025 applicability exists due to engine platform discontinuation.