GFB Underdrive Crank Pulley Nissan SR20DET RWD GFB2005 Spoilers you will need to modify/make

you will need to modify/make new brake lines to make this work

1999-2001 Toyota LandCruiser FZJ78R (3 Door Troop Catrier) 4

which results in turbo compressor surge every time the throttle is closed after boosting

Introduced at the 2019 SEMA Show

GFB Underdrive Crank Pulley Nissan SR20DET RWD GFB2005 Spoilers you will need to modify/makeSuits RWD versions of the SR20DET, as found in the S13 S15 200SX Silvia and 180SX. Along with the performance improvement, this pulley benefits high revving engines by underdriving the water pump, which helps prevent cavitation and subsequent overheating when drifting circuit driving. Does NOT suit non turbo SR20 engines or transverse mounted SR20DET. This pulley does require shorter belts which are not supplied, as the required belts will differ