Toyota
$1,175.00
$998.75
(You save $176.25 )
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GSC Power-Division S1 cams for the 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; nothing but gains and will promote an extremely flat torque curve. Gains of 40-70whp (depending on Turbo) have been seen by simply bolting the S1 cams in and reshimming. Designed for a rev range of 3500-8000rpms, these cams require a single valve spring upgrade over stock. 450-800whp camshaft set with an idle slightly rougher than stock.

Stage 1 Specs  
Intake 269 Duration 9.90mm peak lift, 108 degree Centerline
Exhaust 269 Duration 9.90mm Peak Lift, 114 degree Centerline

 


Stage 2 Specs  
Intake 274 Duration 10.20mm peak lift, 109 degree Centerline
Exhaust 274 Duration 10.20mm Peak Lift, 119 degree Centerline

Stage 3 Specs 
Intake 290 Duration 11.30mm peak lift
Exhaust 290 Duration 11.30mm Peak lift

Requires shimless buckets and cylinder head clearancing
Not for street use!


LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY

Description

 

GSC Power-Division S1 cams for the 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; nothing but gains and will promote an extremely flat torque curve. Gains of 40-70whp (depending on Turbo) have been seen by simply bolting the S1 cams in and reshimming. Designed for a rev range of 3500-8000rpms, these cams require a single valve spring upgrade over stock. 450-800whp camshaft set with an idle slightly rougher than stock.

Stage 1 Specs  
Intake 269 Duration 9.90mm peak lift, 108 degree Centerline
Exhaust 269 Duration 9.90mm Peak Lift, 114 degree Centerline

 


Stage 2 Specs  
Intake 274 Duration 10.20mm peak lift, 109 degree Centerline
Exhaust 274 Duration 10.20mm Peak Lift, 119 degree Centerline

Stage 3 Specs 
Intake 290 Duration 11.30mm peak lift
Exhaust 290 Duration 11.30mm Peak lift

Requires shimless buckets and cylinder head clearancing
Not for street use!


LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY

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