Specifications: 4 x soupapes Echappement – 998 4 x soupapes Admission – 998 4 x Valve seats 8 x Swiftune Bronze Valve Guide Set 8 x Swiftune valve springs 8 x Swiftune race valve spring washers 8 x Valve stem seals 8 x Swiftune steel top caps 16 x Swiftune race single groove collets The top of the cylinder head is painted in yellow. All surfaces machined for maximum gasket sealing. It would also be pressure tested. Chambers volume to be defined together (between 20 et 25cc). You need to provide a « cleaned » cylinder head. Lead time: between 4 and 8 weeks after we received your cylinder head. Colors available: Green, Red, Yellow, Blue or Black Please note : all our cylinder heads are customs made and on order only. Each one of them are machined based on the spec of your engine.
