SKU: ALL 26064
UPC: 848238016734
MPN: ALL26064
The Base Plate Inserts 1.150 4pk for 1in Spacer by Allstar Performance are precision-engineered fastening components designed for builders and mechanics working with suspension spacer systems and frame modifications. These inserts serve as critical load-bearing interfaces where spacers require threaded engagement, providing a reliable anchor point in applications ranging from engine bay work to frame-mounted components. Whether you're installing wheel spacers, engine lift brackets, or fabricating custom chassis bracing, having quality base plate inserts on hand ensures proper thread retention and eliminates the risk of stripped holes during assembly or repeated use.
Each insert in this 4-pack features a 1.150-inch diameter specification, engineered to work seamlessly with 1-inch spacer systems where precise thread alignment and load distribution are essential. The inserts are manufactured to exacting tolerances, ensuring consistent fit and function across multiple installation points—critical when building suspension systems or reinforced mounting structures where tolerance stack-up can compromise alignment. Allstar Performance's reputation for precision machining means these inserts maintain dimensional accuracy under vibration and repeated assembly cycles, preventing the loosening and thread damage common with inferior fastening solutions.
Professional mechanics and serious enthusiasts benefit most from this four-piece set when performing multi-point suspension upgrades, frame repairs, or custom fabrication projects requiring reliable threaded anchors. The compact 0.32-pound weight and manageable dimensions make the kit portable for mobile shop work or track-day support, while the four-unit quantity aligns with typical four-corner suspension configurations or bracket installations. Compatible with standard 1-inch spacer systems across most automotive platforms, these inserts are an essential backup supply for any well-stocked garage or performance shop tackling repetitive modification work.
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