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Endurance Plus Dual Valve Springs with Damper (16) 1.550" OD ISK9315-PLUS

Endurance Plus Dual Valve Springs with Damper (16) 1.550" OD ISK9315-PLUS

ISK9315-PLUS - ISKY SPRINGS 1.550 OD DUAL
SKU ISK9315-PLUS
by ISKY
$831.13 +GST - $831.13 +GST
$831.13 +GST
$831.13 +GST
$831.13 +GST - $831.13 +GST
$831.13 +GST
$955.7995 Including GST (NZ Customers only)
Availability:
Low stock
Endurance Plus Dual Valve Springs with Damper (16) 1.550" OD

220LBS @1.900" Seat Pressure, 530LBS @ 1.240" Open Pressure, 1.130" Coil Bind

ISK9315-PLUS

K9315-PLUS

The Endurance Plus series of valve springs utilises a specially processed Tool Room Material for increased endurance and reliability beyond the "SP" series plus special processing for increased durability. Endurance Plus springs are designed for late models, modifieds, etc and are Spintron Test-Proven up to 8400 rpm for 850 racing miles.