Spindle Longhorn Left

The Spindle Longhorn Left is a precision brake spindle assembly engineered for marine and boating applications where stock-height disc brake performance demands durability and reliability. Built by PPM Racing Products, this driver-side spindle integrates seamlessly into existing brake systems on boats, trailers, and marine equipment that require robust stopping power in saltwater and freshwater environments. Whether you're trailering a center console, pontoon, or performance vessel, this universal spindle replacement ensures your braking system maintains peak functionality across varied operating conditions.

This Spindle Longhorn Left features a 6-degree angle geometry and 3.5-inch caliper mount, optimized for stock pin height applications on driver-side installations. The spindle is constructed from steel and finished with black powder coat, providing corrosion resistance critical for marine use where saltwater exposure accelerates rust formation. The powder coat finish protects against oxidation while maintaining structural integrity under the thermal cycling typical of towing and braking operations. At 8.52 pounds, this spindle delivers the weight distribution needed for proper brake balance without introducing undesirable handling characteristics during deceleration.

Boaters and trailer operators who demand OEM-quality brake components will appreciate this universal design, which accommodates aftermarket and restoration projects requiring precision spindle replacement. Installation suits driver-side axle applications where stock pin height clearance and caliper geometry match PPM's engineering specifications. The 6-degree angle ensures proper pad wear and brake modulation, critical when controlling heavy loaded trailers on ramps or highway downgrades. For vessel owners upgrading or maintaining single-axle and tandem-axle trailer braking systems, this Spindle Longhorn Left delivers the durability and performance needed for safe, dependable operation on the water and the road.