Increased engine performance
In the course of more than 85 years of activity, Colombo & Bariani have always been suppliers to leading companies and brands in the area of sports and racing cars, such as Abarth, Alfa-Lancia Corse, Osca-Maserati and many others. Among other things supplying camshafts for engines used in Formula 1.
What is a performance camshaft?
The single most important part in an engine upgrade is the camshaft. It determines how much power the engine can deliver at a certain rev range. By changing the profile of the camshafts e.g higher lift and duration the greater air/fuel mix can be sucked into the cylinders thus increasing the power.
Road profiles offer a good compromise amongst the daily requirements from an automotive engine: smooth stable idle, good torque at low rpm, low exhaust emissions and substantial max power increase.
The following are some of the parameters modified to improve the performance of a combustion engine through new profile camshafts: increased valve lift, increased inlet/exhaust valve overlap and cylinder filling duration.An appropriate profile design having a good mixture of these parameters improves the engine performance with regard to its use.
Your benefits
• Increased engine performance
• This profile provides good middle range torque and power
• High quality steel billet with heat treatment
• Made in Italy by Colombo & Bariani
Camshaft Data
This product is supplied with the following specifications:
Cam lift
Inlet cam lift: 10.2 mm - Exhaust 9.4 mm
Duration
280° / 260°
Timing
Inlet 16° - 84° / - Exhaust 60° - 20°
Timing inlet cam with phase variator opened
41°-44° / 60°-20°
Valve lift Top Dead Centre (TDC)
Inlet cam 0.4 / Exhaust cam 0.6
Valve lift with phase variator opened
3.0 / 0.6
All Camshafts are sold on the basis of their declared technical specifications and without regard for the performance obtainable, which may be affected, among other things, by other engine design parameters.
Delivery Time
Please contact us to check delivery time before ordering this product. Made to order.
