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Pro Comp 4 Inch Travel Bump Stop - MX2040B

universal fit logo


  • Pro Comp Suspension | Part Number: EXPMX2040B
  • Fitment:Universal Fit
  • Type:Air Bump
  • In_Stock:In Stock
  • In_Stock:In Stock


Universal mounting, 4 inch travel air bump stop provides additional suspension compression control when the suspension is bottoming out, without sacrificing vehicle ride quality. The Pro Comp MX2.0B Air Bump Stop features a 1.250 induction hardened, chrome plated rod with a hardened billet AL6061 piston. The rod and piston are combined with a 2.0 inch outer diameter skived and burnished seamless tube. The body is zinc plated to provide a protective finish. This Emulsion style (Nitrogen gas and hydraulic oil mixed) air bump is filled with a high grade, race quality oil to resist foaming and thermal breakdown and Nitrogen pressurized to 200-PSI. CNC machined, laser logo etched anodized aluminum bump cap and end cap add the finishing touch. The included universal weld-on mount allows for custom mounting of the bump stop on most vehicle applications.


Question & Answers

1 Answered question

Will this be positioned on the rear only? or can be fitted for front as well ?

Asked by GM addict from on

GM, the Pro Comp Suspension 4" Travel Bump Stop can be mounted in the front or rear. The included universal weld-on mount allows for custom mounting of the bump stop on most vehicle applications.

Answered by Sara H. Ext 4874 from on


Pro Comp Suspension has spent the last two-and-a-half decades engineering, testing and manufacturing products that will give Jeep drivers the confidence to dominate whatever terrain is ahead. The Pro Comp Promise Life Time Warranty is forever. Pro Comp's warranty goes with the suspension products on Jeeps whether or not the Jeep owner is the person who originally purchased the product. Pro Comp Suspension can afford to give such a warranty because the products are produced at the Pro Comp facility in San Diego, California under exacting manufacturing standards. Pro Comp Suspension is the only suspension company with products that are tested under true driving conditions on outside roads, rather than simulated testing. Shop Pro Comp Suspension Now