The SpeedFactory Racing K-Series Sidewinder Turbo Manifold was designed to spool medium to large-sized turbos very quickly
resulting in optimal grain orientation along the rod cap for increased strength
Skyline HR32 / ER32 / HR33 / ER33
six-bolt design that eliminates gear slipping
making it able to identify the slightest fluctuations in AFR and output them in full value
Tomei Complete Head+Cam - EJ20 For GR/GV/VAB Brake Kits The SpeedFactory Racing K-Series SidewinderThe Complete Head and Complete Block series do not require the customer to prepare or send the head or block, Intake, advance, all the parts are brand new and will be manufactured by TOMEI. This product is not an engine assembly type, but a tuned head part and block part, each of which will be sold separately. This allows for greater flexibility, Intake, terms of the timing of installation and the selection of other parts to be used, Intake,