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Daystar, Universal polyurethane bump stop 4-1/2

Daystar, Universal polyurethane bump stop 4-1/2" tall; 4-1/2" long; 2-1/2" wide with slotted mounting plate, competition style, KU09016BK, Made in America,Black

Daystar, Universal polyurethane bump stop 4-1/2
$ 54.74

Score By Feature

Based on 103 ratings
Easy to install
9.80
Value for money
9.80

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
Polyurethane with a high impact strength
When compared to stock rubber bump stops, these have more strength.
Under load, there is less deflection.
Shocks and springs will not be damaged.
With a slotted mounting plate, this is a competition style.

Questions & Answers

What is the total length of topbolt holes to topbolt holes, or the space between top bolt holes for mounting?

The plate is 7"x2", the holes are 3/8"x7/8", the minimum center to center is 5 1/4", the maximum center to center is 6 1/4", and both are based on 3/8" bolts.

Is this sold in pairs or as a single item?

This is a two-piece set.

Is this compatible with the 2020 Toyota 4Runner?

These are universal bump stops with no information on whether or not they will fit a 4-wheel drive vehicle. runner

Are these intended to replace the front end of an 84 scrambler that has been lifted?

No, they aren't a drop-in replacement; they will work, but you'll almost certainly have to create new mounting locations. Of course, the amount of lift and suspension travel will play a role in this. Disconnect your shocks and fill the wells with full weight to determine the size of the bump you'll need. I have yet to come across a suitable bolt replacement for any CJ front with more than three bolts. The lift is 5'.

Selected User Reviews For Daystar, Universal polyurethane bump stop 4-1/2" tall; 4-1/2" long; 2-1/2" wide with slotted mounting plate, competition style, KU09016BK, Made in America,Black

Isuzu is on the verge of being taken off the road
5/5

I bought them for an Isuzu trooper 2002 that didn't fit right, so I had to make some modifications that I'm sure lowered their quality, but I bought them and won't be returning them because they're sturdy, and maybe in a vehicle that doesn't require modifications, they'll work fine. No longer works with the Isuzu trooper. I withdraw my statement. It's true that I had to change the pieces, but they've since performed better than the originals, and if they do, I promise they won't be sorry.

Kataleya Wise
Kataleya Wise
| Nov 14, 2021
It isn't compatible with the Jeep XJ
3/5

Despite Amazon's claims, they do not fit my 1999 Jaguar XJ. I'm stuck with these now because I didn't get around to installing them until it was too late. Thank you for squandering my funds, Amazon.

Jake Griffith
Jake Griffith
| Sep 27, 2021
I wish I'd known the bolt pattern better
3/5

The slotted bolt holes measured 3/8" X 7/8" and were spaced 5 3/4" apart. The tabs measure 7 1/16" in total length. That was not the outcome I had hoped for. To put these in the frame, I'll have to drill and tap new holes. It's not a major issue; it's just more work.

Ashley Maynard
Ashley Maynard
| Dec 09, 2021
I misread the size
5/5

These were purchased by me. They were supposed to be 4 1/2 hole to hole, but they were actually 4 1/2 hole to hole. They aren't at all, to be honest. It's a little bigger than the holes in my stock mounting brackets. And he was quite tall, about 5". There's a lot of it. For them, I'll create a suitable mount. Then I'll cut them down to the height I require, which should suffice.

Jacob Daniel
Jacob Daniel
| Nov 04, 2021
The 5th generation 4runner is not compatible
3/5

My plan was to replace the stock rear bump stop with this one. My 2011 4runner, according to the box, will fit. It wasn't going to work. The bolt holes were wider and did not line up with the existing bolt holes. By a half-inch. I could have tinkered with it, but I'm going to drill right through the polyurethane. I just handed it back to you.

Chandler Bean
Chandler Bean
| Aug 27, 2021
For how "hard" they are, they compress quite a bit
3/5

So, it does what it says, and the dimensions on the bracket are correct; however, these things had tiny slots; I'm not sure if it was made incorrectly or if there was a burr, but the bolts wouldn't fit. After grinding the slots larger, the bolts were able to pass through. I'm hoping they hold up because for how "hard" they are, they compress quite a bit.

Tessa Shields
Tessa Shields
| May 30, 2021
GX470, 4th generation 4runner, does not fit
4/5

They appear to be well-made. They do not, however, fit the 03- series. 09 gx470. There is a mismatch in the bolt pattern. As a result, they are unlikely to fit a 4th generation 4runner.

Macie Montoya
Macie Montoya
| Mar 14, 2021
On my CJ, it looks fantastic
5/5

On the back of my 1978 CJ5, I installed these. They work great with a 3" lift, but one hole had to be drilled and tapped.

Alonso Garza
Alonso Garza
| Jan 25, 2021

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