Motor - Top End

Resettable timer and service modes that flash service messages at 5, 10 and 20 hours of operationReal time reading of Tach up to 20k rpm; records max rpmAlso keeps track of total time accumulatedKeeps track of important maintenance times for your machine including oil changes, valve adjustments, spa..

Cobra 50 Spark Plug Cap OEMModel'sAllYear'sAllPart # ICMU0017..

Cobra 50 NGK Coil Wire W/Plug CR4 Outer insulator of rugged, high-performance silicone and inner core of solid copper wire strandsConnected with NGK resistor covers in either straight or 90° configurationsFit most applications for motorcycles, snowmobiles, watercraft and cartsResistor cover com..

The ultimate in the evolution of spark plug technology and performance from the industry leaderThe iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrodeUltra-small diameter center electrode reduces voltage requirement and extends ig..

Superior construction for serious powerVersatile plugs with wide operating heat ranges prevent fouling from running too cool and preignition from running too hotFeatures high alumina ceramics for improved heat dissipation and electrical insulation, deep-seated copper core for a wider heat range and ..

Cobra 50 Cylinder Nut 7mm Tall Model's AllYear's2006-2016Part #HCNS0703..

Cobra 50 Washers HeadYears 2010-2016ModelsAllPart #HCWS1401..

Cobra 50 Venom Head Nut Model'sAllYear's2017+Part #HCNF0601..

Cobra 50 Venom Cylinder Head Stud 6mm x 41mm 5 Required Model'sAllYear's2017+Part #ECC60107..

Cobra 50 Cylinder Head CoverModel's AllYear's2005-2016Part #ECMU0530..

Cobra 50 / 65 Head Outer Model's            Year'sAll 50cc              2017+65cc                   2013+Part #ECC60149..

Cobra 50 60cc Head Insert Model's               Year'sSR                     2011-2016 JR                      2013-2016P3    &nbs..

Cobra 50 Venom Head Insert Model's                     Year'sP3-Jr                            2017+ Jr                    &nb..

Cobra 50 Sr / FWE Head InsertModel's                          Year's      Sr                               2018+    FWE  &nbs..

Cobra 50 Pax Racing Venom High Compression Head Insert. This will help raise the compression to give it a better take off on the bottom end without changing the port height. Years2017+ Part #PAX-COB50V-50HI..

Cobra 50 60cc Pax Racing Venom Higher Compression Head Insert. This will allow you to be able to raise the ports without having to port your cylinder. Must add .020" more to your base gasket.Years2017+ Part #PAX-COB50V-60HI..

Cobra 50 Venom 60cc Head Insert ModelsALL w/60cc KitsYear's2017+Part #ECCSMO05..

Cobra 50 Head Oring Kit Model's            Year's     SR              2005-2010      JR              2006-2011Part #ZAKGOR05..