b'GTX TRACK-WARRIORTrack-Warrior Rear Frame Rails:o2 x 3 x .120 Thick Wall Mild Steel Rails Laser Cut to Form Shape oMIG Welded on Fixture for Accuracy oLaser Precise Holes Precut for Sway Bar Tube & Watts/Shock Cross-MemberoRear Axle Centerline Mark & Slot Precut into Rails oFlat Top Rail Makes it Easier to Land Rear Roll Cage BarsoExtra Long Rails Front & Back / Fit Any Car Build Rear Crossmember: o2 x 3 x .120 Wall Mild Steel Crossmember / Extra Wide 64 to Fit Any Body/Chassis oRoll Cage Main Hoop Sits On & Welds to This Crossmember oThe Front Lower Link Brackets & the Top-Link J-Bar Weld to This Crossmember oOnce the Rear Clip, Mid-Frame & Roll Cage are All Welded, You Cut Out a 12 Section in the Middle of Crossmember for Driveshaft & Exhaust Pass-Thru OpeningoFour 2 x 3 Weld-On Caps are Included to Cap-Off Each Open End Two 4130 Driveshaft Loop Kits / 1 Front & 1 Rear: oTwo 1 OD x .065 Wall 4130 Chromoly, 2-Part, Unwelded, Loop Kits oFront Mounts Near Trans Slip Yoke Adjust the Pre-Notched Half-Loopto Make 4 Circle for 3 Driveshaft & TIG Weld to the Main Loop oRear Mounts Upside Down from Main Hoop Cross Bar Adjust thePre-Notched Half-Loop to Provide 3.50 Driveshaft Travel & TIG Weld oYou Cut the Main Loop Legs to Height on Both to Locate Loop Position oYour Choice to Weld in Permanent or Make Removable with Fast Pins 566'