My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Howards Cams 98445 Performance Valve Spring

Manufacturer

Picture for manufacturer Howards Cams

Part Number

98445
5 reviews
Sale Price

$152.13

In Stock (6)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Howards Cams 98445 is a high-performance valve spring designed for engine builders and performance enthusiasts seeking reliable valve train control. Howards Cams manufactures precision valve springs engineered to maintain proper valve control across a wide RPM range, reducing valve float and ensuring consistent performance.

Key Features:

  • Precision-wound construction for consistent spring rates
  • Heat-treated alloy steel material for durability and longevity
  • Designed to maintain proper valve control at high RPM
  • Reduces valve float and improves engine performance
  • Manufactured to strict tolerances for reliable operation

This valve spring is engineered for performance applications where consistent valve train control is critical for power and reliability. Proper installation with correct seat pressure and coil bind measurements is essential for optimal performance.

Products specifications

Coated

No

Coil Bind Height (in)

1.080 in.

Damper Spring Included

No

Inside Diameter of Inner Spring (in)

0.800 in.

Number of Springs Per Valve

Dual

Outside Diameter of Outer Spring (in)

1.470 in.

Quantity

Sold as a set of 16.

Spring Rate (lbs/in)

399 lbs./in.

Valve Spring Style

Standard

Great customer service. Fast shipping. The products provided are good quality.

Autoplicity was quick, and fast! the shipping was standard but arrived in five days! I would definetly recommend them!

Thank You

Great price for the product, fast shipping...Completely amazed by this seller. The rack was delivered to my door step in just a few days and the price was unbeatable. I'm really satisfied by the service and happy to have finally found a bike rack worth having!!!

Great prices and prompt shipping

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy