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Supertech valve spring kit SPRK-H1003S
Set of valve springs Honda
33,11kg/40,60mm (73 @ 40,60)
Set of valve springs 33,11kg/40,6mm SPR-H1003S + RET-H1003 / T1 + (8) SEAT-H1003E (only outlet)
With the help of Supertech valve springs & titanium valve spring retainers, higher RPM's can be run. It also eliminates valve flutter at high RPM's. At high RPM's, the rocker arms can break and the valve springs can jam. This can lead to engine damage! The Supertech valve springs have an extra adjusted spring rate.
Advantages:
- The valve train becomes lighter thanks to the titanium valve spring retainers
- The motor revs up faster
- Higher motor RPM's can be run
- The valve train becomes more stable during power increases
Likewise, we offer the full range of Supertech:
Valve keepers, mechanical tappets (rigid tappets) with matching shims and forged pistons.
Make: Honda
Fits: Honda D16A6
Outer spring external diameter: 23,70mm
Outer spring internal diameter: 16,30mm
Inner spring external diameter: SINGLEmm
Pressure valve seat: 33,11kg/40,60mm
Pressure seat: 87,09kg/12mm
Max. lift: 13,30mm
Coil bind (under stress): 27,30mm
Rate in lbs./mm: 9,90
retainers: RET-H1003/T1
Seat locator: Requires Factory seat + Exhaust seat(8)H-1003E
Supertech's valve springs are made of an extreme pure chrome-silicon-vanadium-steel alloy to assure a very good durability for performance motors with high revolutions. They are developed with the use of computer simulations to prevent material fatigue under extreme conditions. The holder are made of a certified titanium alloy and CNC milled for the perfect fit to provide a long durability.
- Vehicle manufacturer: Honda
- Engine Part: Spring Kits
- Item weight: 0,40 kg
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