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Upgrade your Mitsubishi Lancer Evolution IX's 4G63 MIVEC engine with Kelford Cams' renowned 'TX' range of camshafts.
Ground on our Toyoda CNC masterless cam grinder, these cams boast low seat timing and maximum valve area, ensuring optimal control at high RPM. Tailored for rear wheels and turbocharged DOHC, our cams are perfect for manual gearbox enthusiasts seeking high performance. From fast street engines to track beasts, our camshaft sets, cater to a wide power range, with custom options available.
Trust Kelford Cams for superior results in Mitsubishi Evolution performance upgrades.
Please note: The lift at TDC figure is with the cam at full retard on factory centreline.
258/264 Degree advertised duration, 10.50mm lift.
258° cams for fast street 4G63 engines with stock turbo or turbocharger upgrade. Suits upgraded turbo sizing 48-54mm. Improved low to mid-range power and good throttle response. Suits restrictor plate rally 4G63 engines. Broader power band and improved throttle response when using MIVEC. For up to 8000rpm and 25psi boost Kelford Cams recommend valve spring KVS63-BK.
272 Degree advertised duration, 11.00mm lift.
The best all round performing motorsport cams. Suits racing 4G63 engine in the 400-650hp range. 54-62mm turbo size range. Broader power band and improved throttle response when using MIVEC. For up to 8500rpm and 35psi boost Kelford Cams recommend valve spring KVS63-BTK.
272 Degree advertised duration, 10.00mm Low lift.
272° camshaft designed to work with OEM valve springs. Rough idle note with exhaust upgrade. Increase in mid-high rpm power with upgraded turbo. Upgraded turbo size range 48-58mm compressor inducer. Broader power band and improved throttle response when using MIVEC. For high mileage engines Kelford Cams recommend valve spring KVS63-BK which uses the OEM retainer.
272 Degree advertised duration, 11.75mm lift.
The ultimate 272° on the market. Dyno proven to be the best available to date. High lift profile design with high rpm valve train stability. Suited for 450-700hp high rpm racing 4G63 engines. Suits turbo sizing in the 54-68mm range. Great with E85 and similar ethanol blend fuels. Broader power band and improved throttle response when using MIVEC. For up to 9500rpm and 40psi boost Kelford Cams recommend valve spring KVS63-BTK.
272/278 Degree advertised duration, 11.00/11.00mm lift.
280/288 Degree advertised duration, 11.50/11.50mm lift.
280° high HP racing cams to suit well built time attack and drag racing engines. Suits 64mm+ turbo. Great with E85 and similar ethanol blend fuels. Broader power band and improved throttle response when using MIVEC. For up to 9000rpm and 40psi boost Kelford Cams recommend valve spring KVS63-BTK-X.