Is your tunnel space too limited to use our Case Mount shifter? Consider our Floor Mount Shifter which mounts to the floor on the transmission tunnel using our exclusive mounting brackets. We also include three arms for offset mounting (especially helpful when mounting through existing consoles). Better yet, it retains all of the same outstanding features of our transmission mounted shifters. When selecting a shifter boot, we recommend one of our rectangular style Shifter Boots with a Floor Mount Shifter. Available for GM, Ford, and Chrysler Automatic Transmissions in 4 in., 6 in., 8 in., 10 in., 12 in., 16 in., 23 in. and 32 in. lever lengths.Specifications: Position Floor Trans Model 700R4 Type Street/Racing WARNING CA Proposition 65 Yes WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Description_DES Floor Mount Shifter Description_EXT Floor Mount Shifter; Floor; 16 in. Lever; Lokar Hi-Tech Shift Knob; For Use w/700-R4 Transmission; Incl. Lever/Brackets/Neutral Safety Switch/Hardware; Description_FAB Mounts To The Floor On The Transmission Tunnel Description_FAB Include Three Arms For Offset Mounting Description_FAB Same Outstanding Features Of Our Transmission Mounted Shifters Description_MKT Is your tunnel space too limited to use our Case Mount shifter? Consider our Floor Mount Shifter which mounts to the floor on the transmission tunnel using our exclusive mounting brackets. We also include three arms for offset mounting (especially helpful when mounting through existing consoles). Better yet, it retains all of the same outstanding features of our transmission mounted shifters. When selecting a shifter boot, we recommend one of our rectangular style Shifter Boots with a Floor Mount Shifter. Available for GM, Ford, and Chrysler Automatic Transmissions in 4 in., 6 in., 8 in., 10 in., 12 in., 16 in., 23 in. and 32 in. lever lengths. Description_SHO A/TShftrAssy