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

King SPR3-12-150 3.0 ID Coil Spring 12 Inch 150 lb Rate

Part of: King Coil Spring Length Rate

Other options in this family: King SPR3-16-300 King SPR3-14-600 King SPR25-12-350 King SPR3-18-250 King SPR3-18-300

Manufacturer

Picture for manufacturer King

Part Number

SPR3-12-150
7 reviews
Sale Price

$105.71

Estimated ship date Saturday, November 14

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 King SPR3-12-150 is a high-performance coil spring designed for off-road and racing coilover suspension applications. This universal coil spring features a 3.0-inch inside diameter and fits 2.5-inch outside diameter coilover shocks, with a 12-inch free length and a 150 lb/inch spring rate.

Key Specifications:

  • Inside Diameter: 3.0 inches
  • Free Length: 12 inches
  • Spring Rate: 150 lbs per inch
  • Fits 2.5-inch outside diameter coilover shocks
  • Universal fitment for King and other shock brands

Quality Construction:

  • Manufactured in the USA using high-tensile chrome silicon wire
  • Closed and ground ends for flat seating and true deflection
  • Specifically wound for off-road applications, not repackaged car springs
  • Spring rates and coil lengths developed through extensive real-world testing
  • Proven in competition from Baja to Dakar

King coil springs are engineered for consistent performance and durability in demanding off-road and racing environments. Each spring is precision-manufactured to exacting standards and backed by King's lifetime warranty against sagging and breakage. The 150 lb/inch spring rate means it requires 150 pounds of force to compress the spring one inch, providing linear compression characteristics ideal for tuning your suspension setup.

Thanks!

I shopped on Amazon for snow tires (Cooper Evolution Winter) and saw they were being sold by Autoplicity. Went to Autoplicity web site and saw they were cheaper than Amazon and free shipping. Ordered on a Monday and received my order 2 days later!! Wonderful service and fabulous prices! Thank you Autoplicity!!

Everything was good, but to make it better would be to have the actual tire size listed on each item.. Ex: 5.90-15 traction implement tire is what I needed and i had to research the number to make sure I was ordering the correct tire

Exelente lugar para piezas vw facil de comprar 100%

Great price beats everyone. Just hope it’s what I ordered.

Antenna was not a god fit Will have to take to a car shop for installation

good so far

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