QA1 Level 3 Handling Suspension Kits HK33-FMM1

QA1's HK33-FMM1 handling kit pairs a 1.25-inch hollow front sway bar with a 1.00-inch solid rear bar, plus upper and lower trailing arms and a K-member subframe, built for small block and LS-powered vehicles still in stock trim. Coil springs are not part of this package, so the stock or chosen aftermarket springs stay in place. What comes with it Tubular lower control arms are included; the upper control arms are not, so this kit focuses on the lower arm, trailing arm, and K-member side of the geometry. Grade 8 hardware is used throughout for the mounting points, and the components allow for further adjustment where geometry needs fine-tuning. Before you order Installation bolts to the factory locations and works alongside OEM parts, so a chassis already running stock control arm mounts should accept this kit directly. QA1 recommends an alignment afterward to dial in the new geometry. Are the upper control arms included? No, only the lower control arms are part of this kit. Does it include coil springs? No, springs are not included with this package. Specifications Feature Details MFG. Part # HK33-FMM1 Brand QA1 Vehicle Compatibility Small Block & LS-Powered Vehicles Front Coil Springs Included No Rear Coil Springs Included No Front Sway Bar Included Yes (Hollow, 1.25″ Diameter) Rear Sway Bar Included Yes (Solid, 1.00″ Diameter) Trailing Arms Included Yes (Upper & Lower) K-Member Included Yes Lower Control Arms Yes (Tubular Steel) Upper Control Arms No Adjustable Components Yes Installation Bolt-On, Works with OEM Parts