My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Howards Cams 98411 Performance Valve Spring Set

Manufacturer

Part Number

98411
Sale Price

$136.27

In Stock (5)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 98411 is a high-performance valve spring designed for demanding automotive engine applications. These valve springs are engineered to provide reliable valve control and consistent seat pressure for improved engine performance and durability.

Key Features:

  • Precision-wound construction for consistent spring rates and optimal valve control
  • Heat-treated chrome silicon or chrome vanadium steel construction for enhanced durability
  • Designed to maintain proper valve sealing under high-RPM operation
  • Manufactured to strict tolerances for reliable fitment and performance
  • Compatible with performance camshaft upgrades and cylinder head modifications

Howards Cams valve springs are a trusted choice for engine builders and performance enthusiasts seeking quality valvetrain components. These springs help ensure proper valve timing and sealing, which is critical for maximizing horsepower and preventing valve float at high engine speeds.

Products specifications

Coated

No

Coil Bind Height (in)

1.050 in.

Damper Spring Included

Yes

Inside Diameter of Inner Spring (in)

0.960 in.

Number of Springs Per Valve

Single

Outside Diameter of Outer Spring (in)

1.437 in.

Quantity

Sold as a set of 16.

Spring Rate (lbs/in)

246 lbs./in.

Valve Spring Style

Standard

Very fast shipping, received it Monday when I ordered it on Thursday. Thanks!

best price online. fast shipping and wright part. I recommend this site to anyone!

Happy with the purchase! The lowest price and fast shipment.

The product was just what I was looking for! Appreciate the fast shipping.

Great prices & fast shipping.

Best price online for an Injen intake. Arrived in a week. Appreciated the "Item shipped" email with tracking number!

I ordered a water pump from them and that Amazon was advertising as a Chrome pump. When I discovered it was not chrome, I asked to cancel the order which was prior to shipping notification. I was told by customer service it had already been sent and I would have to wait until the item was sent for a return to be processed. The return was sent back and all money was credited to my account as promised.

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