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TEIN RS100-F1140 Racing Coil Spring 70mm 10.0kg/mm 140mm Free Length (Pair)

Manufacturer

Picture for manufacturer TEIN

Part Number

RS100-F1140
16 reviews
Sale Price

$203.20

Estimated ship date Saturday, November 21

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Product Details

The TEIN RS100-F1140 is a high-performance racing coil spring engineered for competitive motorsport and serious track applications. This listing includes two (2) springs, making it a complete pair for a single axle. TEIN's RS-Series springs are manufactured to precise tolerances and are a popular choice for use with aftermarket coilover suspension systems.

Key Specifications:

  • Inner Diameter (ID): 70mm
  • Spring Rate: 10.0 kg/mm (560 lbs/in)
  • Free Length: 140mm (approximately 5.5 inches)
  • Quantity: 2 springs (one pair)

Features:

  • Designed for use in racing and high-performance motorsport environments
  • Consistent spring rate for predictable, repeatable suspension behavior
  • Compatible with TEIN coilover systems and other 70mm ID coilover sleeves
  • Precision wound for accurate rate and minimal hysteresis
  • High-cycle fatigue resistance suitable for demanding track conditions

TEIN is a Japanese suspension manufacturer with decades of motorsport heritage. The RS-Series linear-rate coil springs are built to deliver reliable, consistent performance lap after lap, and are an ideal upgrade or replacement for track-day and competition builds.

Thank you for making things plain and simple... Easy to understand thank you again

Easey to place ordered arrived in a timely manner

I had my items the next day. Less than 24 hours. I was impressed.

Fast shipping, works good!

Very good value and received my shipment in a very timely matter

Good selection of products and excellent prices.

Being on disability with spinal injury I like the ease of ordering.

Had all items i needed.

Found the items right away and it was a great price.

awesome just what I was looking for

Very pleasant order over the phone. Gentleman was smart, cheerful and helpful.

Great experience. Website is simple and easy to use... Will definitely be coming back!

Pretty simple so far

Very easy to navigate web site. Received my order in excellent condition in a timely manner. Recommend Autoplicity as a company with which to conduct business.

good so far

Fast shipping and good pricing, will definitely use again

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