BLOX Racing Ti Retainers for B18A-B B20 1.8L DOHC

BLOX Racing Ti Valve Spring Retainers for B18A/B & B20 (1.8L DOHC) Upgrade your DOHC engine with BLOX Racing Titanium Valve Spring Retainers engineered for Honda B18A/B and B20 1.8L platforms. These lightweight, high-strength retainers reduce valvetrain mass, improve RPM response, and deliver more reliable spring control under high lift and high rev conditions. Application: Honda B18A, B18B & B20 1.8L DOHC engines Material: Aerospace-grade titanium for maximum strength and minimal weight Performance Benefits: Reduced reciprocating mass, improved valve spring life, higher safe RPM limit, and crisper throttle response Precision Machined: CNC-finished for exact fit, concentricity, and reliable installation Durable Finish: Corrosion-resistant surface maintains performance in demanding environments Perfect for high-performance builds, track cars, and spirited street engines, BLOX Racing Ti retainers are a direct upgrade over OEM steel retainers. They help extract more from upgraded cams and stronger valve springs while maintaining valve control at elevated engine speeds. Install tip: Inspect locks and springs during installation and follow torque/spec guidelines for your head. Sold per set—confirm quantity for your application.