Nissan RB30 SOHC | Dual Valve Springs | Titanium Retainers KVS226-T Engine Model_1UZ-FE - KVS27 Ford Zetec High

- KVS27 Ford Zetec High performance PACALOYtm valve spring set to suit the OEM retainer and spring base

Kinsler 2300 - 4500hp rated

Fitment provides a water proof boot to Turbosmart IWG's

The Type 5 Supersonic BOV controller kit is ideal for reducing compressor surge in tuned turbo diesel engines

these pushloc fittings allow for quick installation

Nissan RB30 SOHC | Dual Valve Springs | Titanium Retainers KVS226-T Engine Model_1UZ-FE - KVS27 Ford Zetec High121lb seat pressure at 38. 80mm, 320lb at 13. 70mm lift. Coil Bind 24. 15mm. Nissan RB30 SOHC Premium Dual Valve Spring and Titanium Retainer kit to suit big power and big boosted applications. 121lb seat pressure at 38. 80mm, 320lb at 13. 70mm lift. Coil Bind 24. 15mm. Retainer is 1. 5mm shorter to give more retainer to seal clearance when using higher lift cams.