Fastlane Diff cups

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, and others.
I had the flms in one truck and the hpis in another. Personally I prefer the hpi cups as they went together a lot easier.
 
I want to upgrade because I blew the rear diff in half and the LHS has the FLM ones on sale because hey are closing. Are you running the spider gears unwritten?
 

Members online

Back
Top