Blox Racing Dual Valve Springs for DOHC VTEC - Single Piece (BXPT-10300-SP) 2563 The GSC5756 is nano peened

The GSC5756 is nano peened and batched according to seat pressure within our specs

KIT CONTENTS:

VIS Racing Carbon Fiber Hood 05CHCOR2DSCV-010C

Direct Fit for

5in of solid height to your spring

Blox Racing Dual Valve Springs for DOHC VTEC - Single Piece (BXPT-10300-SP) 2563 The GSC5756 is nano peenedBLOX 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