• 9.9104 Bump Stops - 99104
  • 9.9104 Bump Stops - 99104

Bump Stops - 99104

Part Number: 9.9104
Manufacturer: Energy Suspension
Rating 11


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Polyurethane Bump Stops
Energy Suspension performance bump stops help cushion a collapsing suspension, preventing bottoming-out and expensive vehicle damage.

Part Number: 99104
  • Designed with a large reinforced metal plate welded to a mounting plate and molded-in.
  • 4 - 1/2" tall.
  • 2 - 1/2" wide.
  • Includes 2 per set
Performance Polyurethane Bump Stops
  • Helps prevent damaging and expensive suspension component contact!
  • Many styles to choose from for many application requirements.
  • Many feature a specially designed mechanical interlock, a course threaded stud and strong nylon locking nut system.
  • Many uses that are too numerous to list here!
  • Made of Energy's HYPER-FLEX performance polyurethane to add performance and durability.



 energy logoEnergy Suspension warrants its products against defects in workmanship and material for 24 months when used on passenger cars and light trucks. Products that have been abused, altered, or incorrectly installed are not covered. Energy Suspension will replace defective products or component parts, if inspection for factory personnel determines the part to be defective. Warranty replacement covers only the product. Labor claims, time loss, or freight charges will not be honored.
Alternate Part Numbers for 9.9104
  • ENE-9.9104G
  • ENE-9.9104R
  • ENS-9-9104G
  • ENS-9-9104R
  • 99104G
  • 99104R

Energy Suspension 9.9104

Product Reviews for 9.9104

Energy Suspension 9.9104

5 out of 5 based on 11 user reviews. Write a Review

Parts still work fine and look good too.
5 out of 5 - Review 1 Year Later
Troy Fleming - . Energy Suspension 9.9104
Very happy with these bump stops have had zero problems.
5 out of 5 - Review 2 Years Later
James Lawler - . Energy Suspension 9.9104
I purchased 4 of these to run on my mud bog truck so they experience a lot of compression, The 2 on the front are still holding up great. The two on the rear didnt last but about 2 passes but thats because they were used to compress against the leaf spring shackles. Im very pleased with how they look and function on the truck.
5 out of 5 - Review 2 Years Later
Joshua South - . Energy Suspension 9.9104
The stock bumper stops removed easily, and the 9.9104 Bump Stops installed easily. They contact the top leaf spring immediately and effectively prevent the Dodge Dually with 11 ft Lance camper from sagging at the rear.
5 out of 5 - great
Russell Reese - . Energy Suspension 9.9104
Worked great
5 out of 5 - worked great
Wayne Scott - . Energy Suspension 9.9104
Much better than oem. I installed on my 2001 Chevy Astro Cargo Van after the oems tore off. Bigger than oem but much better. I do put some heavy loads in the van and these worked perfectly. They kept the van from bottoming out and saved my brake lines and such.
5 out of 5 - Much better then OEM.
Jason Marcocci - . Energy Suspension 9.9104
Only one problem, one of the bumpers had a bent stud. This did not really affect installation or function, it appeared that it may have been dropped. Measurement and dimensions were as advertised and they were up to my expectations.
4 out of 5 - Good
Tracy Walters - . Energy Suspension 9.9104
I liked the product but it would not fit correctly in the stock bracket on my 1995 tahoe. I have a machine shop and was able to machine some of the metal plate and urethane from both sides of the bump stop so it would fit. I would not have purchased the product if I knew ahead of time that it was not going to be a direct bolt in. Jeff.
4 out of 5 - had to modify the product
Jeff Palmquist - . Energy Suspension 9.9104
Nice construction. Will keep a 68 Cadillac from wrecking the air-bags!
5 out of 5 - Very well made
jeremy kastrup - . Energy Suspension 9.9104
Great parts, worked great for my street rod .
5 out of 5 - these parts are very nice
paul rickman - . Energy Suspension 9.9104
Great bumpstops. They were exactly what I needed.
5 out of 5 - great
Will W. - . Energy Suspension 9.9104