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Howards Cams 98511K31 Performance Single With Damper Valve Spring Kit 1.485" 7 Degree

Manufacturer

Picture for manufacturer Howards Cams

Part Number

98511K31
5 reviews
Sale Price

$190.89

2 left at this price

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Usually delivered within 2 days

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Product Details

The Howards Cams 98511K31 is a complete valve spring, retainer, and lock kit designed to upgrade your cam and lifter setup into a complete valvetrain package. Each kit includes performance valve springs with integrated dampers, matching chromoly retainers, and heat-treated alloy steel valve locks.

Key Specifications:

  • Spring outer diameter: 1.485 inches
  • Seat pressure: 115 lbs @ 1.800" installed height
  • Open pressure: 310 lbs @ 1.250"
  • Maximum valve lift: 0.590 inches
  • Retainer size: 3/8 inch chromoly with 7-degree valve locks
  • Spring style: Single with damper
  • Lock groove quantity: Single groove
  • Quantity: 16 springs (complete set)

Features and Benefits:

  • Designed for hydraulic flat tappet camshafts
  • Premium performance valve springs engineered for durability and optimal performance
  • Heat-treated valve locks ensure secure fit and enhanced reliability
  • Ideal for high-performance street and drag strip applications
  • Versatile compatibility with various camshafts and lifters
  • Multiple kit configurations available for custom engine builds

This kit provides everything needed to upgrade a standard cam and lifter kit to a complete valvetrain system, offering superior quality and performance for engines requiring 1.485-inch diameter valve springs with single-groove valves. All Howards Cams components are 100% Rockwell checked for hardness and manufactured in the USA.

good price good product easy access

great

efficient.

Easy

Easy process. Would be helpful if parts filter was tighter for selected vehicle and if pix were accurate. Representative pix are not helpful. Better to have nothing than incorrect pix. Order processing and delivery were less than satisfactory. Conflicting information from web site and packing slip - web says parts in stock, packing slip says 3 items back ordered. Interaction with customer service was prompt and reasonable however, spurious email from sales with information about returning parts I never received. the whole experience with order fulfillment and apparent miscommunication between sales and order fulfillment less than satisfactory to the point that I will not do business with Partsgeek again. Internet companies need to be at the top of their game to survive. Clearly Partsgeek was not in this case.

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