Function & Form FPS Springs - 2.5" x 7"
SKU: 3967878833

Function & Form FPS Springs - 2.5" x 7"

Sale price$68.40 Regular price$76.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Function & Form FPS Springs - 2.5" x 7"Function Performance Spring (FPS) was created with keeping your best interest in mind. It will improve your ride, your handling and increase the life of your strut whether your car is a daily driver or a track car. For those seeking consistency on the track, our FPS offers a 2% tolerance within manufactured spring rate while offering weight savings. This means that you will have a higher quality spring with consistent rates where it counts with the

Function Performance Spring (FPS) was created with keeping your best interest in mind. It will improve your ride, your handling and increase the life of your strut whether your car is a daily driver or a track car. For those seeking consistency on the track, our FPS offers a 2% tolerance within manufactured spring rate while offering weight savings. This means that you will have a higher quality spring with consistent rates where it counts with the durability that you need. Even if you don’t track your ride, these springs can get rid of some of those bothersome problems created by the inconsistency of stock springs. Don’t have a Function and Form coil-over system? Don’t worry about it! FPS are compatible with most coil-over systems that use 2.5 or 2.75 inner diameters. All springs are coated to withstand the rigorous changes of elements during all season changes. Salt spray tested, these springs can handle the coldest icy day to the hottest dessert heat with no problem. Designed not to crack under the elements, our FPS will offer peace of mind no matter where you are. 

Features

  • High tensile chrome silicon steel springs withstands shock loads and high stress.
  • Cold wound and heat treated  for added strength and fatigue resistance.
  • High tolerance for a wide temperature range.
  •  Smallest block heights for maximum travel.
  • Ultra-lightweight for reduced unsprung mass.
  • Powder coated signature sporty yellow
  • Inside Diameter: 2.5"
  • Free Length: 7"

Sold as pair

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 3967878833

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    4.5 ★★★★★
    Based on 859 reviews
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    Verified Purchase
    Loracpay
    Massapequa, US
    ★★★★★ 5
    Nice Ball!!
    Size: 6 Inch, Color: Red, Size: 6 Inch, Color: Red
    Brinkley my Golden doodle loves her ball. Carries it everywhere. Its holding up pretty well. And the tabs make it easy to play tugga war.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 16, 2026
    K
    Verified Purchase
    Kelly
    New York, US
    ★★★★★ 5
    Boston terrier
    Size: 6 Inch, Color: Red
    My bostie loves to grab the tabs and toss this around! Well made. Can be chewed on and it holds up. Fun toy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 12, 2026
    J
    Verified Purchase
    Jill Metzger
    Pawtucket, US
    ★★★★★ 5
    Wonderful
    Size: 9 Inch, Color: Red
    Just bought my second one for my German shepherd. 1st one I bought a year ago. She managed to pop it within a few days. She still was able to play with it by grabbing ahold of the straps. Takes it everywhere. We call it her tether ball. Should've seen her when we got the new one out of the box. Hasn't left it alone since.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026
    M
    Verified Purchase
    maggie medina
    Whiting, US
    ★★★★★ 4
    Keeps him busy. Puppy proof
    Size: 6 Inch, Color: Independence Day
    Thankfully I bought 2. One of the pumps broke as I was trying to blow up. That is the reason i did not give then 5 stats. This is a great toy for my puppy. Keeps him entertained and is pretty sturdy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 30, 2026
    A
    Verified Purchase
    Amazon Customer
    Birmingham, US
    ★★★★★ 5
    Great for dog self play
    Size: 6 Inch, Color: Red, Size: 6 Inch, Color: Red
    So much fun for my puppy. Easy to grab and throw for him to play alone. Durable for a medium dog. This is his favorite toy. I also bought one for my friends cattle dog puppy who went bonkers with it. Yet her dog liked to chew the tags off. So I wouldn’t recommend for chewers.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026

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