AST Suspension 5300 Series Coilovers - BMW 3 Series E46 / Z4 E85
SKU: 25728407803

AST Suspension 5300 Series Coilovers - BMW 3 Series E46 / Z4 E85

Sale price$4132.80 Regular price$4592.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

AST Suspension 5300 Series Coilovers - BMW 3 Series E46 / Z4 E85Are you the most dedicated enthusiast on the race track? Elevate your racing game to a championship level by using all options that AST 3 WAY MOTORSPORT SUSPENSION has to give. Challenge your vehicle by adjusting the rebound and the low and highspeed compression adjustment separately with a remote reservoir. Each adjustment position provides distinct feedback, delivering a unique driving sensation. The inverted strut design is engineered to handle

Are you the most dedicated enthusiast on the race track?

Elevate your racing game to a championship level by using all options that AST 3-WAY MOTORSPORT SUSPENSION has to give.

Challenge your vehicle by adjusting the rebound and the low- and highspeed compression adjustment separately with a remote reservoir. Each adjustment position provides distinct feedback, delivering a unique driving sensation.

The inverted strut design is engineered to handle heavy side loads and braking forces. Both the front and rear dampers in this kit feature a MONOTUBE coilover design. You have the flexibility to adjust spring rates on these dampers. With this suspension you have the capability to fine-tune and customize three critical aspects of your vehicle’s suspension. You can adjust the rebound, means you can control the return to extension of your dampers.

With 12 distinct positions to choose from, each adjustment delivers distinct feedback and a unique driving experience. Besides that you can adjust the compression adjustment of this suspension. It allows you to control how quickly the suspension compresses (moves inwards) when the vehicle encounters changing circumstances on the road or track. With this kit you can adjust low- and high speed compression adjustment separately. Low-speed compression refers to the suspension reacts to gentle and gradual compression forces. High-speed compression addresses rapid and forceful impacts. It’s important to balance the rebound with the compression adjustment. You can stiffen the rebound / compression settings to reduce body roll during cornering, improve responsiveness, and maintain tire contact with the road for better traction. But also fine-tune the ride comfort by controlling the compression.

This set of suspension also includes, where applicable, camber-adjustable front Top Mounts and solid rear Top Mounts. The camber adjustment will offer you more wheel adjustment and allow this geometry to be altered to transform front -end grip.

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]
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SKU: 25728407803

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JJ Fording
Pawtucket, US
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
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Reviewed in the United States on February 7, 2026
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Steve just Steve
Battle Creek, US
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
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Reviewed in the United States on January 9, 2026
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Claudia Garfield
Whiting, US
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
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Reviewed in the United States on May 26, 2026
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Timothy john starkweather
New York, US
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
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Reviewed in the United States on January 24, 2026
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Christy D.
New York, US
★★★★★ 5
Aggressive chewer who loves fetch approved!!
Size: Medium, Size: Medium
I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it. The one in the pic has been used for months, lives outside and you can see it’s still in great shape.
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Reviewed in the United States on June 22, 2025

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