Kelford Camshaft Set - Mitsubishi 4G63 Evo 9 TX280SKU: 9-TX280
Kelford's high HP racing cams. These camshafts suit well built racing engines up to 35lb boost and 9000 RPM with our recommended valve springs.
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:|
|MITSUBISHI||4G63 EVO 9 MIVEC||9-TX280|
|Valve Clearance:||Intake:||Set||at the|
|Nett Valve Lift:||Intake:||11.50mm||Exhaust:||11.00mm|
|Advertised Duration @||0.10mm||Intake:||280||Exhaust:||276|
|Duration @||1.00mm VALVE LIFT||Intake:||238||Exhaust:||230|
|Timing @||1.00mm VALVE LIFT||IVO:||11 ATDC||EVO:||50 BBDC|
|IVC:||69 ABDC||EVC:||0 TDC|
|Suggested Centre Lines:||Intake:||130||Exhaust:||115|
|VALVE||Lift @ TDC||Intake:||0.37mm||Exhaust:||1.00|