MATERIAL: AL6061 T6 billet aluminum provides faily high strength, good workability and high resistance to corrosion, excellent for throttle body. AL7075 T6 aluminum is a very high strength material used for highly stressed structural parts. S90 shafts and blades made out of this material provide high durability for both N/A and high boost applications.

Improved throttle response
Better acceleration
More high end output

#s90 #super90 #throttlebody #70mm #4g93 #4g92 #4g91 #gsr #turbo #wira #satria #putra #evo3 #evo #mitsubishi #vr4 #mivec