BLOX Racing Valve Springs - H-Series DOHC VTEC 1999-2006-Honda-Insight-Base Base thickness: 2

Base thickness: 2

Enhance the look and feel of your interior by upgrading the shift boot

This precision-fit gasket prevents coolant and air leaks at the intake manifold junction

Handmade piecut bends

What type of connectors and pins do you use

BLOX Racing Valve Springs - H-Series DOHC VTEC 1999-2006-Honda-Insight-Base Base thickness: 2BLOX Racing valve springs are wound using super clean, chrome silicone alloy. These valve springs are designed and engineered for both high performance street driving and all out racing conditions. Each set provides maximum lift while preventing valve float and helps counter the effects of spring surge. These are perfect for naturally aspirated and forced induction engines. Easy installation, no machining is required. Highly recommended for