JE Pistons 4.030" Bore + .005" Hns Rings 1/16" 1/16" 3/16", Std (820F8-4030-5) JJ820F8-4030-5
(Prior to Dispatch)
JE Pistons 4.030" Bore + .005" Hns Rings 1/16" 1/16" 3/16", Std (820F8-4030-5)
"HNS" HARDENEDNITROUSSERIES
Specially designed for use with turboand nitrous applications theseHNS top rings have 20% moretensile strength thanconventional ductile iron toprings. They are available in1/16" and .043" axial heightsin both standard and reducedradial widths. D017 Dykesrings are also available withcustom backcutsizes.
Specifications
- Bore:4.030"
- Top RingHeight: 1/16"
- Top RingDescription (Material,Coating, Shape): HardendDuctile Iron, Phospate, BarrelFace, D-wall,Torsional
- Second RingHeight: 1/16"
- SecondRing Description (Material,Coating, Shape): Iron,Phosphate, Taper Face, D-wall,Reverse Torsional
- OilRing Height: 3/16"
- OilRing Description (Material,Coating, Shape): Carbon Steel,Chrome, SS50UStyle
With over 60years of experience, JEPistons is the leader in highperformance forged pistons.We've built a reputationthatthe competition can onlyfollow. JE has a history ofmanufacturing the highestquality pistons and componentsthat professional enginebuilders, race teams, and highperformance enthusiasts trustand rely on.
The topengine builders in NASCAR,ALMS, NHRA, AMA Supercross andothers choose JE Pistons overany other brand. For over 60years, JE's position at theforefront of performancepiston manufacturing has beena result of continuousresearch and development ofunique materials, pistondesigns and technologies.Utilising State-Of-The-Art CNCmachines for manufacturingalong with purpose-designedforgings, JE is able tomaintain exactingspecifications on each andevery piston and holdtolerances to millionths of aninch. Also available from JEis industry-leading processeslike Ultra Crown, a DigitalThree Dimensional piston crownmachining process and FiniteElement Analysis (FEA). FEA isa computer process wherebystress and fatigue are testedon a computer model before itgoes into production. JE isthe only performance pistonmanufacturer to earn theQS-9000 quality standard whichconfirms that JE providescustomers the higheststandards in quality control.In addition, we also haveState-Of-The-Art inspectionequipment and testingequipment which enables us toconstantly bring you, thecustomer, the very latest inpiston designconfigurations.