Shopping security
121lb 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.
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order