NPS Cylinder Heads
We have been building motorcycle heads since the 1990’s. With our NPS PowerHead option you can purchase a full top end replacement head kit to make your engine rebuild quick and painless.
We have been building motorcycle heads since the 1990’s. With our NPS PowerHead option you can purchase a full top end replacement head kit to make your engine rebuild quick and painless.
Valve Jobs
All valve jobs are performed on Serdi multi angle equipment. We can perform radius valve seat cutting, valve refacing and seat replacements.
All valve jobs are performed on Serdi multi angle equipment. We can perform radius valve seat cutting, valve refacing and seat replacements.
Porting Services
We have been porting heads for a long time and know what works from countless R&D on the Flow Bench, Dyno and Track.
We have been porting heads for a long time and know what works from countless R&D on the Flow Bench, Dyno and Track.
Complete Top End Kits
We offer cylinder head services for all late model sport bikes, micro sprint and 4 stroke single motorcycles. From the full Open NPS PowerHeads to basic competition valve jobs we can get the most performance and reliability in the industry. We also offer completely assembled and ready to go NPS Power-Up Kits that include Cylinder Head with Porting, Valve Job, Cam Sprockets, Cam Chain Tensioner, Head Gasket, and Race Cam.
We offer cylinder head services for all late model sport bikes, micro sprint and 4 stroke single motorcycles. From the full Open NPS PowerHeads to basic competition valve jobs we can get the most performance and reliability in the industry. We also offer completely assembled and ready to go NPS Power-Up Kits that include Cylinder Head with Porting, Valve Job, Cam Sprockets, Cam Chain Tensioner, Head Gasket, and Race Cam.