Skip to product information
1 of 2

Howards Racing Components

Howards Dual Valve Spring Kit 1.514" w/Damper 98636-K11

Howards Dual Valve Spring Kit 1.514" w/Damper 98636-K11

Regular price $225.99 USD
Regular price Sale price $225.99 USD
Sale Sold out

SKU:HRC98636-K11

Inventory: 3 in stock

Performance Valve Spring Kit

All-inclusive kits includes (16) high RPM-capable valve springs, (16) 4140 chrome moly steel valve spring retainers, (16 pair) 7° alloy steel valve locks, and (16) valve seals. Designed for applications with up to 0.625" valve lift.

  • Dual with Damp.

Valve Spring Kit - Dual Spring / Damper - 348 lb/in Spring Rate - 1.150 in Coil Bind - 1.514 in OD - Locks / Chromoly Retainers - Kit - Brand: Howards Racing Components - Part Number: 98636-K11

Product Line
Stock Diameter Performance
Spring Style
Standard
Spring Quantity
Dual Spring
Damper
Yes
Spring Rate
348 lb/in
Coil Bind Height
1.15 in
Installed Height
1.875 in
Outside Diameter of Outer Spring
1.514 in
Outside Diameter of Inner Spring
1.125 in
Inside Diameter of Outer Spring
0.937 in
Inside Diameter of Inner Spring
0.697 in
Maximum Valve Lift
0.67 in
Seat Load (LBS)
130 lbs
Seat Load At (in)
1.875 in
Open Load (LBS)
330 lbs
Open Load At (in)
1.3 in
Valve Spring Material
Steel
Valve Spring Quantity
16
Retainers Included
Yes
Retainers Material
Chromoly
Retainers Quantity
16
Valve Locks Included
Yes
Valve Lock Degree
7 degree
Valve Lock Intended Stem Diameter
11/32 in
Valve Lock Height
Plus 0.035 in
Valve Locks Material
Steel
Valve Locks Quantity
16
Quantity
Kit

View full details