UPR's all new Chrome Moly K-member with Tow Hooks & No Motor Mounts & A arms without Sway Bar Mounts - 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 racers. 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. UPR Recommends the purchase of a bump steer kit with this product. Caster Camber plates are required due to the added stress on the strut tower. All of our Suspension Products are made with the Highest Quality materials and most expensive components. We spare no expense on our products and always stand behind them with our Lifetime warranty that no one else offers.