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

Yellowspeed Brake Kit 286mm 6-pot (15") Front
Turbo oil feed fitting M12x1.25 -4AN Kinugawa
Stainless Steel T-bolt clamp (to suit 1.50" hose)
BC Camshafts H22a stage 2 / 2+ / 3
4G63 Turbo dump pipe EVO 7-9 Kinugawa
Banjo bolt 7/16 (ball bearing oil feed)
Clutch kit Subaru WRX/STI GDA\GDB HDCB
BC Camshafts K20a stage 2 / 2+ / 3
BC Camshafts 2JZGTE stage 2 / 3 / 4
BC Camshafts 4G63 EVO 1-3 stage 2 / 3 / 4
BC Camshafts 1JZGTE stage 2 / 3
Banjo fitting M14x1.5 to -4AN (Oil feed)
Bosch 550cc injectors set (6) high impedence
Kinugawa -4AN female to -6AN male adapter fitting
Turbosmart Dualport BOV - Nissan fitment
Yellowspeed Brake Kit 330mm 4-pot (17") Rear
Turbo oil return fitting kit TD04 TD05 TD06 Kinugawa onepiece
Turbo oil feed kit BA / BF Falcon XR6 turbo
V-band flange and clamp set (2.25")
Bosch 650cc injectors set (4) high impedence
BC Camshafts 3SGTE stage 2 / 3
Turbosmart Kompact Plumb-Back BOV - Subaru
Toyota 4EFTE Starlet manifold and dump pipe set (suit TD04/TD05 turbo)
Turbo oil and water line kit Nissan S15 T28 BB Kinugawa (Top Mount Turbo)
BC Camshafts EJ20 stage 2 / 3
BC Camshafts SR20DE(T) stage 2 / 3 