SPE Motorsport S550 & S650 GT Stage-1 Cradle Lockout Kit Whipple Although SPE's CNC Convex Knurling

Although SPE's CNC Convex Knurling Process is costly to produce

360-degree thrust bearing

The flexibility of the radiator hose is key to keeping leak-free connections and not causing stress to the radiator end tanks

Made from Tig welded 3” 304SS

SPE Motorsport S550 & S650 GT Stage-1 Cradle Lockout Kit Whipple Although SPE's CNC Convex KnurlingSPE Motorsport S550 & S650 GT Stage 1 Cradle Lockout Kit The S550 & S650 stock rubber bushings are great for absorbing noise, vibration, & harnesses (NVH), but do nothing for performance applications. Eliminate wheel hop by attaching the cradle to the chassis the way it should be for performance applications. SPE Motorsport's Lockout Kit is designed to nearly eliminate cradle bushing deflection, which is one of the biggest causes of wheel hop. SPEs