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

Ksport SP18018 Replacement Coilover Spring 62.5mm ID 180mm 18.6kg/mm

Part of: Ksport Replacement Coilover Spring

Other options in this family: Ksport SP16012 Ksport SP16016 Ksport SP18012 Ksport SP18016 Ksport SP18045

Manufacturer

Picture for manufacturer Ksport

Part Number

SP18018
14 reviews
Sale Price

$83.60

Estimated ship date Friday, November 20

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 Ksport SP18018 is a direct replacement coilover spring designed exclusively for use with Ksport fully adjustable coilover systems. Built from high-grade silicon chrome steel, this spring delivers consistent performance and long-lasting durability under both street and track conditions.

Key Specifications:

  • Inner Diameter (ID): 62.5mm
  • Spring Length: 180mm
  • Spring Rate: 18.6 kg/mm
  • Material: Silicon chrome steel
  • Quantity: 1 spring per pack

Key Features:

  • Engineered specifically for Ksport fully adjustable coilover kits
  • Silicon chrome construction resists fatigue and maintains consistent spring rate over time
  • Ideal for upgrading spring rate or replacing a worn coilover spring
  • Part of Ksport's extensive lineup of replacement and race-style coilover springs

Whether you're refreshing a worn spring or fine-tuning your suspension setup with a different spring rate, the Ksport SP18018 provides a precise, OEM-matched fit for compatible Ksport coilover assemblies. Additional spring rates and lengths are available separately to suit a wide range of performance applications.

Products specifications

Spring Rate

18.6KG/mm

Finish

Painted

Coil Quantity

1

Subject to CARB? Yes/No

No

End 1 Outside Diameter

62.5

End 2 Outside Diameter

62.5

Free Height

180

Spring Rate Front kg/mm

18

Spring Type

Linear

Material

Steel

Color

Black

Ksport Product Category

Coilover Kits

Ksport Product Sub-Category

Coilover Springs

Load Rate

18

Suspension Grade Type

Performance

Spring Load

18

Installed Height

180

Seat Included

No

Maximum Inside Diameter

62.5

Spring Rate Rear kg/mm

18

easy

Straightforward

easy

Everything was good until the adds to sell more non-relative items from various vendors.

Springs came in on time, and seem to be great quality so far!

great chair for pool table area or any man cave

Easy interface

Lowest price on the Internet, lightning fast shipping! Check Autoplicity before you go anywhere else.

I ordered arp head studs and it took 2 days to ship out but price was the best out for sure.

Nice Store. Best price on the product I was looking for. Received my item within a week. But online order status wasn't updated until the day I received the item. I was ready to call the store to find out if something is wrong with my order. This part could be improved. Otherwise I'm happy and definitely be back in the future.

Autoplicity had the lowest listing price for a part which I had done extensive research. To make the deal much sweeter, free shipping! On top of that, part was delivered in only a few days! Really, there was no reason NOT to order from them. Great prices and fast response are the reasons why I look forward to continued business with Autoplicity. Overall a positive experience, so I highly recommend.

Best parts at the best price, will continue to order from Autoplicity. Shipping is also very fast.

I would definetly order from Autoplicity again. Fast curtious service they had just what I wanted and the prices were the best I could find.

Cheapest around, excellent shipping, easy to use website! ill be back!!!

Share icon
Return Policy
Returns are easy at THMotorsports

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