Kelford Camshaft Set - Mitsubishi 4G63 Evo 9 TX280R

SKU: 9-TX280R

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Make 4 interest-free payments of AU$243.75 fortnightly and receive your order now.


Kelford's high HP racing cams. These camshafts suit well built time attack and drag racing engines using E85 fuel.

The Kelford Cams range of camshafts for Mitsubishi 4G63 DOHC engines are renowned worldwide for their superior results. This range is for the DOHC 4G63T Evolution 9 MIVEC engine. All of the camshafts in this range are ground on Kelford's Toyoda CNC masterless cam grinder to consistently deliver the highest quality product.

Kelford's 'TX' range of camshafts for Mitsubishi 4G63 DOHC engines have the best available lobe designs, featuring low seat timing and maximum valve area while retaining perfect valve control at high RPM.

Please note: The lift at TDC figure is with the cam at full retard on factory centreline.


Engine Make: Engine Model: Part Number:
Valve Clearance: Intake:   Set   at the  
  Exhaust:   Set   at the  
Cam Lift:   Intake: 6.65mm Exhaust: 6.65mm
Rocker Ratio:   Intake: 1.73 Exhaust: 1.73
Nett Valve Lift:   Intake: 11.50mm Exhaust: 11.50mm
Advertised Duration @ 0.10mm Intake: 280 Exhaust: 288
Duration @ 1.00mm VALVE LIFT Intake: 238 Exhaust: 242
Timing @ 1.00mm VALVE LIFT IVO: 11 ATDC EVO: 57 BBDC
    IVC: 69 ABDC EVC: 5 ATDC
Suggested Centre Lines:   Intake: 130 Exhaust: 116
VALVE Lift @ TDC Intake: 0.37mm Exhaust: 1.29

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Make 4 payments of AU$243.75 over 8 weeks and get it now!