63-70 Big Brake Kit 13" Modular X-10 Spindles 5 Lug

The 1963 to 1970 C10 eXtreme 2.5” Drop Modular™ spindle is designed to provide the perfect blend of late-model strength and technology. This spindle is ideal for extreme situations where a lowered stance is essential and 17” or larger wheels are being installed. The innovative design features a stronger, bolt-in sealed bearing hub assembly that allows for quick installation, eliminating the need to pack bearings with grease and set bearing preload.

This comprehensive kit includes 13" drilled and slotted rotors with twin piston 52MM calipers, stainless steel hoses, upper and lower ball joints, and inner and outer tie rod ends with billet sleeves, ensuring superior durability and performance. Available in both 5-lug and 6-lug truck bolt patterns, this spindle requires the use of 17” or larger wheels for optimal performance.