This new complete LS1 Chrome Moly K member Kit will save more weight and exceed any strength limitations of mild steel while allowing maximum header and oil pan clearance. UPR’s all new complete LS1 Swap Chrome Moly K-member Kit will save more weight and exceed any strength limitations of mild steel while allowing maximum header and oil pan clearance. This kit was designed for the abuse of hardcore drag race, road race, and Street Enthusiasts. Most importantly it will handle the everyday wear and tear of city & highway streets like that was it’s main intent.Includes LS1 swap adapter plates that allow you to bolt them to any standard LS1, 5.3L, 6.0L block and then bolt a 4.6 Mustang Motor Mount to it and use UPRs 4.6 Chrome Moly K-member. This is the Lightest and Strongest package on the Market for LS1 Mustang swaps. Includes UPR Coil Over Kit with exclusive designed adjuster nut with new set screw to ensure it never looses it’s setting! Also requires no tools to adjust ride height.It is recommended the purchase of a bump steer kit with this product. Caster Camber plates are required due to the added stress on the strut tower.Product Features:» Does NOT Alter Wheelbase» Silver Powder Coated Finish» Tig Welded in Billet fixtures» 4130 Seamless Chrome Moly Tubing» Save 70lbs over stock K-member & A arms» All Welding & Materials Made in the USA!» Lightest and Strongest LS1 Mustang Swap K-member» Includes LS1 Adapter Plate and 4.6 Urethane Motor MountsFits These Vehicles:1996 1997 1998 1999 2000 2001 2002 2003 2004 LX GT GTS Mustang Cobra Shelby Roush Saleen & Steeda Vehicles.