Kelford cams Nissan RB20 RB25 racing springs available at Autech Store Auckland high performance valve train upgrade for improved durability and high rpm stability

Kelford Cams - Nissan RB20 | RB25 Racing Springs

Regular price
$714.00 NZD
Sale price
$714.00 NZD
Regular price
Details

Nissan RB20DET / RB25DET Engine Valve Springs

Fits early heads without NVCS. High performance PACALOY™ single valve spring set to suit OEM retainers and spring base.

  • Pre-NVCS: 85lb seat pressure at 36.0mm install height. Coil bind at 22.0mm.