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
Stock and shipping information
In stock
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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