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Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
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Looks and functions as if it were new. Packaging shows minimal signs of wear, consistent with being opened.
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Daystar KU09016BK 4-1/2" Tall x 4-1/2" Long x 2-1/2" Wide Bump Stop

4.4 4.4 out of 5 stars 139 ratings
$64.99
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Purchase options and add-ons

  • High impact polyurethane
  • Increased strength compared to stock rubber bump stops
  • Less deflection under load
  • Prevents damage to shocks and springs
  • Competition style; with slotted mounting plate
› See more product details
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Daystar KU09016BK 4-1/2" Tall x 4-1/2" Long x 2-1/2" Wide Bump Stop
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Ships from and sold by Amazon.com.
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Energy Suspension 9.9101G All Purpose Bump Stop - Pack of 2
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Daystar KU09017BK 3" Tall x 4-1/2" Long x 2-1/2" Wide Bump Stop
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Get it May 15 - 21
Only 5 left in stock - order soon.
Ships from and sold by DPI Offroad Brands.
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Product Description

Bump Stops are a critical part of your vehicle's suspension - they prevent damaging over-compression and eliminate harsh bottoming of the suspension. Daystar's Bump Stops are designed and tested under the most rigorous conditions imaginable to deliver positive stopping power without deflecting. Daystar bumpstops are available in a variety of application-specific and universal applications - from low-profile to bullet-shaped to pyramid inchcompetition-style, inch Daystar Bump Stops are used and abused worldwide. Daystar EVS Foam Bump Stops are the next generation in bump stop technology. Daystar EVS Foam stops use a proprietary Microcellular Foam material that provides a true progressive spring rate. Rather than being strictly a limiter, EVS Foam is designed to be an active part of the suspension with a rate that increases as the material compresses. Great for everything from racing to recreational use, the only limitation to Daystar EVS Foam is your imagination.

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Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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Daystar KU09016BK 4-1/2" Tall x 4-1/2" Long x 2-1/2" Wide Bump Stop

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Customer reviews

4.4 out of 5 stars
4.4 out of 5
139 global ratings

Customers say

Customers like the quality, performance, and ease of installation of the auto accessory. For example, they mention it's well made, long-lasting, and works great. They appreciate the great little bump stops and that it'll not be a harsh bump when they contact. That said, some complain that it doesn't fit their vehicle.

AI-generated from the text of customer reviews

9 customers mention9 positive0 negative

Customers are satisfied with the quality of the auto accessory. They mention that it's well-made, long-lasting, and solid. Some say that the ride quality is stiffer in the rear.

"Worked well on my 2008 Xterra. They are solid and long lasting" Read more

"...to modify slightly to get the bolt holes to line up… the ride quality is much stiffer in the rear… I’m sure if I cut them down a little the ride..." Read more

"...And they are nice and rugged" Read more

"Good product" Read more

5 customers mention5 positive0 negative

Customers are satisfied with the performance of the auto accessory. They mention that it worked great for their 1 off custom build.

"Worked well on my 2008 Xterra. They are solid and long lasting" Read more

"Worked great for my 1 off custom build" Read more

"I have these on a few vehicles with solid front axles. They work as intended. Not a harsh bump when they contact" Read more

"These are very nice bump stops and function well...." Read more

4 customers mention4 positive0 negative

Customers like the bumps on the auto accessory. They say they're soft and work as intended. Some mention that the bump stops are nice and rugged.

"Great little bump stops, they are soft enough that when you hit them they compress before your back does. And they are nice and rugged" Read more

"...They work as intended. Not a harsh bump when they contact" Read more

"These are very nice bump stops and function well...." Read more

"These are great bump stops but amazon sends the wrong one if you order, they send KU09009BK with the single stud rather than the correct one with..." Read more

3 customers mention3 positive0 negative

Customers find the installation process of the auto accessory to be easy.

"These blocks were easy to install with. I could not get a nut on the end of the bold due to the way the frame was constructed...." Read more

"Easy to install on my cj, seems to be good quality but will tell once I go wheelin." Read more

"Easy install great bump stops..." Read more

9 customers mention0 positive9 negative

Customers find the fit of the bumper to be poor. They mention that it does not fit their vehicles and that the bolts would not fit. Some customers also mention that the length is too big for their application and that it doesn't align to existing bolt holes.

"...Lol, they're not. A bit bigger than my stock mounting holes. And so tall, like 5" tall. Plenty of meat...." Read more

"...Box saids it will fit my 2011 4runner. It did not fit. The bolt holes were further apart and does not align to existing bolt holes...." Read more

"Seem well constructed. However, they do not fit 03-09 gx470. The bolt pattern does not match. So they probably do not fit 4th gen 4runner either." Read more

"...i'm not sure if it was made wrong or if there was a burr but the bolts wouldn't fit...." Read more

Universal fit
5 Stars
Universal fit
Worked great for my 1 off custom build
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Top reviews from the United States

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cosmos kiedi
5.0 out of 5 stars Great value
Reviewed in the United States on March 10, 2024
Verified Purchase
Worked well on my 2008 Xterra. They are solid and long lasting
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Irony
5.0 out of 5 stars I read the size wrong
Reviewed in the United States on October 7, 2021
Verified Purchase
I got these& expected them to be 4 1/2 hole to hole. Lol, they're not. A bit bigger than my stock mounting holes. And so tall, like 5" tall. Plenty of meat. Will make a proper mount for them & then cut them down to the height I need, will work just fine 👌
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paulito
4.0 out of 5 stars Inexpensive replacement suspension bump stop
Reviewed in the United States on July 29, 2023
Verified Purchase
Got these to replace the ones on the rear of my 2000 Isuzu Trooper… same length as the factory ones and half the price… had to modify slightly to get the bolt holes to line up… the ride quality is much stiffer in the rear… I’m sure if I cut them down a little the ride quality would be better… the bump stops ride right on the axle at normal ride height
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J.Doughty
5.0 out of 5 stars Perfect
Reviewed in the United States on July 9, 2021
Verified Purchase
Great little bump stops, they are soft enough that when you hit them they compress before your back does. And they are nice and rugged
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Ryan
5.0 out of 5 stars Easy install great bump stops
Reviewed in the United States on September 2, 2023
Verified Purchase
Love them significantly more than OEM
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carlos a.
5.0 out of 5 stars Universal fit
Reviewed in the United States on August 2, 2023
Verified Purchase
Worked great for my 1 off custom build
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carlos a.
5.0 out of 5 stars Universal fit
Reviewed in the United States on August 2, 2023
Worked great for my 1 off custom build
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Angel Figueroa
5.0 out of 5 stars Suspensión de Isuzu
Reviewed in the United States on May 22, 2021
Verified Purchase
Los compré para una Isuzu trooper 2002 no le caen bien tuve que hacer modificaciones que lo más seguro afectan su calidad, pero ya los compré y no los voy a devolver, se ven fuertes, quizás en un vehículo que no aiga que modificarlos puede funcionar bien. Para Isuzu trooper no funciona. Me retracto; es cierto que tuve que modificar las piezas, pero luego de eso, han funcionado mejor que las originales, si las conpran les aseguro que no se arrepentirán ⭐⭐⭐⭐⭐
2 people found this helpful
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Leo
1.0 out of 5 stars Does not work with 5th gen 4runner.
Reviewed in the United States on October 6, 2020
Verified Purchase
I was going to replace my stock rear bump stop. Box saids it will fit my 2011 4runner. It did not fit. The bolt holes were further apart and does not align to existing bolt holes. Half an inch wider. I could have modified it but i'll be drilling through the polyurethane. I just returned it.
4 people found this helpful
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Top reviews from other countries

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Client d'Amazon
5.0 out of 5 stars stoppeur
Reviewed in Canada on September 22, 2022
Verified Purchase
excellent pour une remorque
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Knowledge Hound
5.0 out of 5 stars Solid good deal
Reviewed in Canada on February 13, 2021
Verified Purchase
Fast good service and item as advertised
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Client d'Amazon
3.0 out of 5 stars Good bump stop but not durable
Reviewed in Canada on June 1, 2021
Verified Purchase
Broke after 10 month of rough trail, i think it is still the best option for me but still disappointed there is no warranty
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Client d'Amazon
3.0 out of 5 stars Good bump stop but not durable
Reviewed in Canada on June 1, 2021
Broke after 10 month of rough trail, i think it is still the best option for me but still disappointed there is no warranty
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One person found this helpful
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