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QA1 Precision Products 12-130-250 Stock Height Springs

Manufacturer

QA1 Precision Products

Picture for manufacturer QA1 Precision Products JNL5A-5PK Body Bushing Set

Part Number

12-130-250
13 reviews
04/27/2034 1:50 AM
Sale Price

$63.32

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Product Details

QA1 Precision Products 12-130-250 Stock Height Springs

QA1 Precision Products 12-130-250 2 1/2" ID Variable Rate Spring

Available in 10? and 12? free lengths, QA1 offers an assortment of rates of variable rate springs. With a polished, chrome plated or powder coated, chrome appearing finish, QA1?s variable rate springs are made with the highest quality materials. QA1 springs are strong, consistent, have a long life and lifetime guaranteed to remain within 5% of the original free height under normal operating conditions.

Variable rate springs help compensate for weight changes better than linear rate springs.
An example of how a variable rate spring works:

Linear rate 12 inch spring ? 130 lbs. per inch
Every inch of compression adds another 130 lbs.

  • 1? = 130 lbs.
  • 2? = 260 lbs.
  • 3? = 390 lbs.

Variable rate 12 inch spring ? 130 /250
In the same amount of travel, the spring rate picks up an additional 90 lbs. of resistance. The spring gets progressively stiffer as it is compressed.

  • 1? = 130 lbs.
  • 2? = 290 lbs.
  • 3? = 480 lbs.

Note: Part #10CS180/600 is polished and chrome plated.

Products specifications

Coil-Over Spring Rate (lbs/in)

130-250 lbs./in.

Inside Diameter (in)

2.500 in. bottom, 3.500 in. top

Length

12"

Length (in)

12.000 in.

Progressive Rate Spring

Yes

Quantity

Sold individually.

Spring Finish

Silver powdercoated

Spring Rate/In

130/250

no

Very fast shipping

Found part fast. Nice and easy.

Great product & service. Install of purchase in spring as the vehicle is stored for the winter. Many thanks Paul--The Capt.

Good overall expierence

good service, good merchandise.

Was linked here by Amazon. I found the absolute best price on the item I was looking for, I had a confirmation as soon as I ordered it, and shipping as prompt. I would definitely recommend these guys and will be shopping here myself in the future.

Super easy + best price on the web. Very pleased am I.

Very competitive low prices and great product selection. Will definitely look to this vendor when purchasing automotive parts in the future.

Lowest price, timely delivery.

Excellent transaction. Very fast shipping & shipping packaging high quality. Item well protected. Product expected was the product received. Will buy again from Autoplicity.com.

Easy and affordable!

Order arrived fast. They were definetly the cheapest of all the online retailers.

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