Manufactured by Teraflex. The TeraFlex TJ/LJ Rear SpeedBump Mounting Bracket Kit is required to mount a SpeedBump bump stop to a TJ Wrangler. FITS: � TJ Wrangler � LJ Wrangler Unlimited (long wheelbase) SPECS: � LIFT HEIGHT: 4-6� � Sold in pairs. NOTE: � Cutting & welding required � bracket replaces factory rear upper spring bracket. � Does not include SpeedBump bump stops or spring isolators. � Complete TJ/LJ Rear SpeedBump Bump Stop Kit (# 1958720) available.