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Part number
ST-SPR-H1000D

Supertech H1000D valve springs (H/F-serie engines)

Incl. 21% VAT
Special Price € 275,36 Regular Price € 305,95
You save € 30,59

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Description

SUPERTECH 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.

Type: Dual Spring

OutSpr.OD: 29.65mm

OutSpr.ID: 21.85mm

InnSpr.OD: 20.50mm

InnSpr.ID: 15.50mm

Press.Seat: 80 @ 35.5

Press.Open: 203 @ 12.5

Max Lift: 16.30mm

Coil Bind: 20.70mm

Rate: 11.50mm

Retainer: RET-K20A2/T2 + SEAT-H1020DS (not included)

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Description

SUPERTECH 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.

Type: Dual Spring

OutSpr.OD: 29.65mm

OutSpr.ID: 21.85mm

InnSpr.OD: 20.50mm

InnSpr.ID: 15.50mm

Press.Seat: 80 @ 35.5

Press.Open: 203 @ 12.5

Max Lift: 16.30mm

Coil Bind: 20.70mm

Rate: 11.50mm

Retainer: RET-K20A2/T2 + SEAT-H1020DS (not included)

Show more

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