GSC Power-Division Billet VVTI 2JZ-GTE R2 Camshafts

GSC Power-Division Billet R2 cams for the VVTI Toyota Supra 2JZ-GTE. The R2 cams are designed for those running large single turbos, larger than 76mm. These cams will not have bottom end losses over our S2 cams; nothing but gains will be seen and will promote great peak power gains. Designed for a rev range of 4500-9000 RPMs. These cams require an upgraded valve spring set such as our Conical Spring kits (GSC5064 or GSC5066) along with shimless buckets/tappets and head clearancing for lift.

• 1500-1800 WHP camshaft set 
• Rougher than stock idle
• It is necessary to clearance the cylinder head casting to allow for the R2 profile to rotate in the VVTi cylinder head
• Please maintain .02"/ .5mm min clearance from the cylinder head casting

7031R2    ADV Duration    Duration @ 0.040"    Peak Lift    Center Line
Intake               278°                      242°              11.30mm      Variable
Exhaust            278°                       242°              11.30mm        118°