The noise level is comparable to those produced by the original system, with slightly increased power and torque, all within the parameters set by the new European standards . The "Slip-on" cans are fitted into the original collectors using a short junction pipe; the "Bolt-on" versions use a flange, which joins to that on the original system. Both are available in oval versions, with a choice of aluminium, carbon fibre or titanium skin.

In order to achieve industry-leading standards of reliability and durability, particular attention is paid to the choice of materials.
The internal structure is entirely made from stainless steel, while the sound-absorbent material used withstands sustained temperatures of up to 1000°C.

Before a system is approved for production, it must undergo lengthy tests on the dyno and on the road. For example, part of testing of the carbon fibre outer skin used in manufacture was carried out on the Nardò circuit, nearby Lecce , southern Italy. During these tests, a Honda CBR 1100 XX fitted with a pair of SBK carbon fibre exhausts completed approximately 2,000 kilometres in less than 10 hours at an average speed of 210 km/h.