Replacement Steering rack for 2005-2014 GR40ST/TT cars fitted with Hydraulic steering.
Each rack is fitted with -6 AN fittings installed for ease of plumbing, and all high pressure hard lines are secured to prevent vibration damage on track driven vehicles, or cars with solid motor mounts which can develop harmonics that can crack these tubes. Each rack is prepared for the most serious use.
Many customers prefer this variable ratio rack for street driven vehicles using our SLA system on 2005 to 20014 Mustangs. This means that you will not have to concentrate as much while driving on the highway in a straight line.
2 turns lock to lock
Requires Part number MSS S197S pinion shaft coupler to connect to OE steering shaft. (This was supplied in original GR40TT kit).
DOES NOT FIT OE K MEMBERS OR GR40 ST CARS WITH STRUTS. USE OE RACK AVAILABLE FROM FORD.