Isky ISK4905 Dual Valve Springs Chev/Holden LS1 1.290"OD 125LB Seat 360LB Open

1 2

Isky Racing Cams

ISK4905
$518.90 AUD
$518.90 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.
View full details

Isky ISK4905 Dual Valve Springs Chev/Holden LS1 1.290"OD 125LB Seat 360LB Open

Item Description

ISKY DUAL VALVE SPRINGS CHEV/HOLDEN LS1 1.290"OD 125LB SEAT 360LB OPEN ISK4905The 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.Specs:Number of Springs Per Valve:DualOutside Diameter of Outer Spring (in):1.290 in.Coil Bind Height (in):1.065 in.Quantity:Sold as a set of 16.Seat Pressure at Installed Height (lbs): 125 lbs.Open Pressure (lbs): 360 lbs.Items are shipped within one to two business days after full payment has been recieved.


Manufacturer Information

  • Manufacturer: Isky Racing Cams
  • Manufacturer Part Number:
  • UPC:
  • Colour:
  • Additional Information:
  • Please Note: Images are for representation only and may differ than the actual product - please contact us if you require an exact photo

After more details? Contact Us

Why shop with Engine Master?

  • Quality Brands

    We only sell quality genuine products - with brand names you can trust, you know that you are getting the best products for your build complete with limited manufacturers warranty

  • Fast & Efficent

    We use a number of great couriers to get your parcel to you ASAP! In a rush? Give us a call and ask about an 'expedited order' or enquire on current ETAs!

  • Zero Regret - Hassle Free Returns

    We accept returns for up to 30 days, our returns are hassle free when following our return guidelines and policies and most items can even come back on our capped price Australia Post returns, making it a cost effective process to send your item back if it's not quite right.

  • Experienced Team

    Our team are all passionate about the Automotive Industry and involved with lots of avenues of Motorsports. We have mechanics, engine builders and die-hard enthusiasts here to answer your questions or give you expert advice for your ride - just give us a call!

1 4

Found a better deal elsewhere?

We try to keep our pricing competitive for all our customers - if you have found a better deal elsewhere, send us an email here and we will do our best to match offers.
(Ensure you include the part number and a link to the competitors price!)