About Performance Tool Performance Tool supplies hand tools, shop equipment and specialty service tools covering the jobs a home mechanic runs into on a V-twin build or service. When you need extra reach for recessed or hard-to-access fasteners on your V-twin, the Performance Tool 7 inch impact extension is your answer. Built from drop-forged chrome vanadium steel, it's designed for the high-torque demands of impact wrenches. Why riders pick this Drop-forged chrome vanadium steel 7 inch length for extended reach Impact-rated for power tools Ideal for recessed V-twin fasteners Lifetime warranty for lasting performance Working on Harley-Davidson and Indian Motorcycles often means navigating tight engine bays and complex chassis layouts. This impact-rated extension provides the necessary length to reach fasteners that are otherwise impossible to access with a standard impact wrench and socket. Its robust construction ensures it can handle the intense forces of impact tools without flexing or breaking.Built for Demanding Impact Use Drop-forged chrome vanadium steel construction for durability 7 inch length provides extended reach for recessed fasteners Impact-rated for use with power tools Essential for deep access on V-twin components Extend Your Reach on Any V-TwinDon't struggle with fasteners hidden deep within your motorcycle's frame or engine. This Performance Tool impact extension is a crucial addition to any V-twin mechanic's arsenal, allowing you to efficiently tackle jobs that require extra clearance. It's engineered for longevity and reliable performance, backed by a lifetime warranty. Specifications Brand: Performance Tool Manufacturer Part #: M970 UPC: 039564519703 Length: 7 in Weight: 0.5 lbs Country of Origin: China (Taiwan) Common questions What drive size does this impact extension use? This extension is designed for 1/2-inch drive impact tools, which is a common standard for impact wrenches and sockets used on V-twin motorcycles. Will this extension work with my Harley-Davidson or Indian Motorcycle? Yes, this impact extension is compatible with all V-twin motorcycles, provided you are using 1/2-inch drive impact tools and sockets. Is there a warranty on this impact extension? Yes, Performance Tool backs this impact extension with a lifetime warranty, covering any defects in materials and workmanship for the life of the tool. Ordering from Vtwinbikers Brand new, sourced through authorized US distribution — never used, never grey-market. Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order. Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride. {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://vtwinbikers.com"},{"@type":"ListItem","position":2,"name":"Tools","item":"https://vtwinbikers.com/collections/all"},{"@type":"ListItem","position":3,"name":"Performance Tool","item":"https://vtwinbikers.com/collections/performance-tool"},{"@type":"ListItem","position":4,"name":"Performance Tool 7 Inch Impact Extension - Harley & Indian V-Twin","item":"https://vtwinbikers.com/products/performance-tool-impact-extension-117-1019"}]} {"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What drive size does this impact extension use?","acceptedAnswer":{"@type":"Answer","text":"This extension is designed for 1/2-inch drive impact tools, which is a common standard for impact wrenches and sockets used on V-twin motorcycles."}},{"@type":"Question","name":"Will this extension work with my Harley-Davidson or Indian Motorcycle?","acceptedAnswer":{"@type":"Answer","text":"Yes, this impact extension is compatible with all V-twin motorcycles, provided you are using 1/2-inch drive impact tools and sockets."}},{"@type":"Question","name":"Is there a warranty on this impact extension?","acceptedAnswer":{"@type":"Answer","text":"Yes, Performance Tool backs this impact extension with a lifetime warranty, covering any defects in materials and workmanship for the life of the tool."}}]}