Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Howards Cams Max Effort Mechanical Roller Valve Springs 98441 Spring, Dual, 1.437 in. Outside Diameter, 375 lbs./in. Rate, 1.050 in. Coil Bind Height, Set of 16

SKU: HRS98441

Valve Springs

Howards Cams Max Effort Mechanical Roller Valve Springs 98441 Spring, Dual, 1.437 in. Outside Diameter, 375 lbs./in. Rate, 1.050 in. Coil Bind Height, Set of 16

SKU: HRS98441

Valve Springs
A$488.49
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Howards Cams Max Effort mechanical roller valve springs are made using only the highest quality valve spring wire. CNC-coiled and heat-treated in the finest facilities available, these valve springs are stress-relieved, ground, and shot-peened. Whether you're running a flat tappet or roller cam in your drag race, Circle Track, road course, performance marine, or other extreme race application, Howards offers the perfect valve springs to suit your needs.

Part Type

Dual Valve Springs - 1.437

Data: v4.2 - Upd: 2026-09-29 03:36:22

Specifications

Product Attributes - Brand
Howards Cams
Product Attributes - Manufacturer's Part Number
98441
Product Attributes - Part Type
Valve Springs
Product Attributes - Product Line
Howards Cams Max Effort Mechanical Roller Valve Springs
Product Attributes - UPC
840793125562
Product Attributes - Valve Spring Style
Standard
Product Attributes - Number of Springs Per Valve
Dual
Product Attributes - Maximum Valve Lift (in.)
0.625 in.
Product Attributes - Retainers Included
No
Product Attributes - Outside Diameter of Outer Spring (in.)
1.437 in.
Product Attributes - Coil Bind Height (in.)
1.050 in.
Product Attributes - Damper Spring Included
No
Product Attributes - Spring Rate (lbs./in.)
375 lbs./in.
Product Attributes - Inside Diameter of Inner Spring (in.)
0.800 in.
Product Attributes - Locks Included
No
Product Attributes - Valve Stem Seals Included
No
Product Attributes - Valve Springs Coated
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a set of 16.

Reference Information

Brand Name/s Howards Cams
StreetFX SKU hrs98441
SFX Item ID 5097074
Supplier Item Code 5097074
Manufacturer SKU 98441
Manufacturer UPC 840793125562
Alternative References HRC98441

Compatibility

Application Data
  • Installed Height (in.)1.750 in.
    Seat Pressure at Installed Height (lbs.)175 lbs.
    Open Height (in.)(application)1.150
    Open Pressure (lbs.)400 lbs.

Loading compatibility information...

Keep shopping

More from Howards Cams