Alfa-less and lost.
AO Silver Member
Join Date: Jan 2003
Location: United Kingdom
Cybox have a good reputation for quality kit so there should be nothing wrong with them. However, as I understand things (not very far then) even if the exhaust manifolds were all length, which they are not, getting equal length downpipes would rise torque (and therefore power) at a particular part on the rev-range, but lower it at other places. So the peak power would probably rise which is usually a desirable effect for racing, but the spread of torque would be less useful for road use.
I must sound like an Alfaholics fanboy but I have their exhaust, except for the final section, and the quality is superb, fits easily and precisely, and is a significant amount lighter compared to OEM.