Nucleus Street Elite Valves & Guides

Cylinder Head Shop Nucleus Street Elite Valves and Guides are design specifically for today’s high performance sport motorcycles. The Nucleus Sports Elite stainless steel valves are the best available stainless steel valves on the market, designed with the benefit of 25 years experience of working on virtually all models, of all makes of motorcycle and with all other aftermarket manufacturer’s …

Cylinder Head & Block Skimming & Resurfacing

The Cylinder Head Shop uses a Comec RP 850 utilising CBN and diamond tooling to achieve a perfect finish on cast iron and aluminium heads for two and four-stroke petrol and diesel motors.

The RP 850 is a resurfacing machine for cylinder heads and blocks of motorcycles, cars and trucks, as well as any other flat surface, which require a high …

Harley-Davidson Dual 10mm Spark Plug Head

The right way to convert a cylinder heads to twin plug!
The jig that is generally available to Harley-Davidson workshops and tuners, used to convert Harley-Davidson heads to a twin spark plug set up does not provide the best solution. Whilst this promises a performance increase, the end result is not the best regarding plug position in relation to the flame …

Serdi Race Shops

High Performance Engineers Using Serdi Equipment
Vance & Hines – California, USA
Carl’s Speed Shop – California, USA
Renault Sport – France
Alpina Tuning – Germany
Amg Motorenbau – Germany
Bmw Motorsport – Germany
Alfa Romeo Corse – Italy
Cagiva – Italy
Ducati – Italy