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GSC Power-Division 2JZ-GTE VVTi S1 Billet Camshaft Set

$945.00 – $1,537.51

Camshafts Only
Add GSC Conical Valve Spring & Ti Retainer Kit
Add GSC Beehive Spring & Ti Retainer Kit
$1,250.00 $945.00
SKU: 7031S1
Description
GSC Power-Division 2JZ-GTE VVTI S1 Billet Camshaft Set
GSC Power-Division billet S1 cams for the VVTi Toyota Supra 2JZ-GTE. The S1 cams are designed for those running an upgraded single turbo larger than 57mm. These cams will not have bottom end losses over stock cams with larger turbos; nothing but gains, and will promote an extremely flat torque curve. Gains of 40-70 WHP (depending on turbo) have been seen by simply bolting the S1 cams in and reshimming with a proper tune. These cams require a single valve spring upgrade over stock. We recommend the conical spring kit for VVTi cylinder heads due to clearance issues with the beehive spring on some castings. 

 

  • Designed for a rev range of 3500-8000 RPMs
  • 500-1000 WHP camshaft set 
  • Idle slightly rougher than stock
7031S1 ADV Duration Duration @ 0.040" Peak Lift Center Line
Intake 269° 230° 9.90mm Variable
Exhaust 269° 232° 9.90mm 114°