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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Kelford Cams recommend the KVS40-EXTREME valve spring kit
4WD Belt and Gearing sizes:Billet Block or Cast Block No Brace:19T Crank gear | 40T Pump Gear | 592 BeltBillet Block or Cast Block No Brace with Mech Fuel Pump:18T Crank Gear | 2 x 36T Pump Gears | 1064 beltIntegrated brace:20T Crank Gear | 37T Pump Gear | 600 BeltOverlay brace:18T Crank Gear | 40T Pump Gear | 608 Belt
- NISSAN RB25DET with NVCS
All pumps are designed using Pro-Engineer solid modeling and manufacturing software
70mm Valve Lift - High performance cams for a near stock engine
SR20DET S14 S15 NVCS Turbo Cams V-188-B Category_Fuel Management Kelford Cams recommend the KVS40-EXTREME268 272 12. 00mm 11. 50mm Valve Lift Ultimate drift cams featuring maximum lobe area and low duration for fast spool and more top end power. Suits 58mm 66mm turbo. Requires valve spring upgrade. Wider power band using NVCS. Kelford Cams recommend valve spring KVS93 or KVS93 BT over 29psi boost.
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US$ 65.00
