The GFB 200sx Underdrive Crank Pulley has been re-designed to further reduce weight, and more importantly, a steel wear sleeve has been fitted to the oil seal running surface to greatly increase the 200SX crank pulley longevity and eliminate potential oil leaks caused by wear over time. Nissan 200SX GFB Crank Pulley suits SR20DET & SR20DE RWD ONLY.
The accessories are under-driven by 20%, which does NOT compromise their performance at low RPM, but does help reduce parasitic losses at high RPM.
Part no 2005

Turbo oil feed fitting M10x1 -4AN Kinugawa
BC Camshafts B18a B18b stage 2 / 2+ / 3
Turbo oil return fitting kit TD04 TD05 TD06 Kinugawa onepiece
4G63 Turbo dump pipe EVO 7-9 Kinugawa
Turbo oil feed kit BA / BF Falcon XR6 turbo
PACE MAKER exhaust system - Ford Falcon BA BF XR6 turbo
Yellowspeed Brake Kit 380mm 6-pot (19") Rear
Turbo oil and water line kit Nissan S15 T28 BB Kinugawa (Top Mount Turbo)
SD Rod End (chromolly, metric) R/L
BC cam gears Toyota 2JZGTE 