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. GSC Power Division VVTI R2 Camshafts
- 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° |
240° |
11.30mm |
118° |
