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Hyperco 187B0400 Coilover Spring 2.5" ID 7" Length 400 lb/in Rate

Manufacturer

Picture for manufacturer Hyperco

Part Number

187B0400
13 reviews
Sale Price

$81.02

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Hyperco 187B0400 is a high-performance coil-over spring featuring a 2.5-inch inner diameter, 7-inch free length, and a spring rate of 400 pounds per inch, providing 4.578 inches of travel. Finished in a distinctive blue powder coat and constructed from high-quality steel, this spring is engineered for motorsports and performance applications where precision and reliability are critical.

Optimum Body Diameter Technology:

This spring features Hyperco's Optimum Body Diameter (OBD) design concept, which adjusts the body diameter of the spring relative to the end coils to optimize applied stress through the spring's body diameter. The result is more deflection for the same free length and spring rate, reduced weight, increased rate linearity, and enhanced resistance to bowing.

Key Features:

  • 2.5-inch inside diameter with 7-inch free length
  • 400 lb/in spring rate with 4.578 inches of available travel
  • Manufactured from high tensile chrome silicone steel
  • Navy blue powder coat finish with mean rate etched into end coil
  • 2% rate linearity tolerance from 20% to 60% of deflection
  • 4% rate linearity tolerance from 61% to 80% of deflection
  • Fits all standard coil-over hardware
  • Designed to retain rate and free length for multiple seasons

Hyperco is a trusted supplier of precision-engineered, high-performance suspension components supporting motorsports, street performance, and off-road/powersports markets. Whether you're building a race car, setting up a street performance machine, or fine-tuning your suspension for track days, this coil-over spring delivers the consistency and durability demanded by professional race teams and enthusiasts alike. Sold individually.

It was good. No issues, my package was delivered quick with no damages to the package. It was everything that was described. I will be using you guys again. Thank you

Thx

Was delivered just a day late

Part was 65 dollars less than dealer, I get 25% off at dealership and was still 65 dollars less same part numbers. I will be ordering more from Autoplicity.

Everything went quick and easy

Quick delivery and good product for a Christmas gift.

Easy Peasy, lemon squeezy. Very simple ordering process.

First time to order with Autoplicity (order #32934). The transaction is very smooth so far. The online ordering process is very clear and easy to follow. Fast shipping within two days after placing the order. Following-up email promptly notified the shipment.

Very competitive price, responsive customer service, very satisfied.

Good

Best price I could find. It was delivered just when I needed it. Thank you !

Wow that was fast. I ordered a Pertronix Ignitor conversion kit. Not only were they by far the lowest price I could find, they shipped within hours of submitting the order. I got the shipment in less than 24 hrs, even though I ordered ground shipping. I was a little bummed that they did not offer free shipping, as I am used to with other online places, but with their fast turnaround, I am not begrudging it. Sure it might have been because they have a warehouse nearby, but it was still unexpectedly impressive. The part arrived and looks like it all there and should be good to go. <br><br>I can't vouch for their customer service, but so far I am pleasantly surprised.

Fast -regular- shipping even on large items. I was skeptical at first but I am happy and don't regret my purchase!!!

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