{"product_id":"kekykm-twin-cam-extra-plate-clutch-kit-for-harley-twin-cam-1999-2017-1-friction-steel-plate-improved-grip","title":"kekykm Twin Cam Extra Plate Clutch Kit for Harley Twin Cam 1999–2017 — +1 Friction \u0026 Steel Plate, Improved Grip","description":"\u003cp\u003e\u003cstrong\u003ekekykm Twin Cam Extra Plate Friction Steel Clutch Kit is a drop-in aftermarket clutch pack that adds an extra friction and steel plate to improve grip, reduce slip, and deliver smoother, faster shifting on Harley Twin Cam and selected Evolution 1340 models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete friction-and-steel plate kit replaces P\/N 37980-10 and 307-30-10013 and fits Harley-Davidson Touring, Softail, Dyna, and Trike models with Twin Cam engines from 1999–2017, plus Evolution 1340 models from 1998–1999 (excluding bikes with slipper\/assist clutches). Built with high-grade steel plates and premium composite friction discs, the kit increases clutch surface area and tightens the slip zone to give more confident engagement under heavy throttle or towing loads.\u003c\/p\u003e\n\n\u003ch3\u003eHow does adding an extra plate change clutch performance?\u003c\/h3\u003e\n\u003cp\u003eAdding one friction and one steel plate raises total friction area by about 15%, which reduces the clutch’s slip zone and improves bite at engagement. That delivers crisper shifts, less fade under heat, and stronger power transfer when accelerating or carrying loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10 friction plates and 9 steel plates for enhanced surface contact\u003c\/li\u003e\n  \u003cli\u003eSmaller slip zone for quicker, more positive engagement\u003c\/li\u003e\n  \u003cli\u003eImproved heat resistance from composite friction material\u003c\/li\u003e\n  \u003cli\u003eBetter resistance to clutch fade during repeated hard shifts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit fit my Harley model and how do I confirm compatibility?\u003c\/h3\u003e\n\u003cp\u003eThis aftermarket kit is designed as a direct replacement for the listed part numbers and fits Twin Cam-equipped Touring, Softail, Dyna, and Trike models from 1999–2017 and Evolution 1340 models from 1998–1999, excluding machines with slipper\/assist clutches. Always cross-check your OEM part number or consult the fitment image provided to be certain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces OEM P\/N 37980-10 and 307-30-10013\u003c\/li\u003e\n  \u003cli\u003eCompatible with 1999–2017 Twin Cam models and 1998–1999 Evo 1340\u003c\/li\u003e\n  \u003cli\u003eNot compatible with slipper\/assist clutch systems\u003c\/li\u003e\n  \u003cli\u003eUse fitment graphic or OEM number to verify before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability can I expect from these plates?\u003c\/h3\u003e\n\u003cp\u003eThe kit pairs durable steel plates with high-friction composite paper discs formulated for heat resistance and long life. These materials are selected to withstand repeated heavy use while maintaining consistent grab and minimizing wear compared to inexpensive alternatives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel plates made from hardened, wear-resistant steel\u003c\/li\u003e\n  \u003cli\u003eComposite friction discs with high friction rating and heat tolerance\u003c\/li\u003e\n  \u003cli\u003eDesigned for longevity in demanding riding conditions\u003c\/li\u003e\n  \u003cli\u003eQuality control aimed to match or exceed OEM performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what preparation is recommended?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a direct replacement process for the original plates and is straightforward for a mechanic familiar with Harley clutch work. Friction plates should be soaked in motorcycle oil for at least five minutes before fitting, and follow the supplied instructions carefully—particularly the note about not reusing two specific rings from the stock clutch.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSoak friction plates in oil for at least five minutes before install\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for the original clutch pack—no machining required\u003c\/li\u003e\n  \u003cli\u003eFollow instructions: do not reinstall two stock clutch rings\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment or installation questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Riders who push their Harley—tourers carrying passengers or luggage, weekend riders who enjoy aggressive upshifts, or builders seeking a durable, cost-effective clutch upgrade—will benefit most. If you want firmer engagement, reduced clutch slip, and smoother shifts without changing pressure plates or springs, this kekykm extra plate friction-steel clutch kit offers a practical upgrade that installs like the OEM kit while delivering improved real-world feel and control.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit fit my 2005 Harley Touring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your 2005 Touring has a Twin Cam engine and uses OEM P\/N 37980-10 (or 307-30-10013), this kit is compatible. Check your part number to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to install the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools beyond standard clutch service tools; soak friction plates in oil first and follow the included instructions carefully.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"kekykm","offers":[{"title":"Default Title","offer_id":48080020799646,"sku":"B0CT7TKVWG","price":139.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/kekykm-front-packaging.jpg?v=1785778777","url":"https:\/\/northtrailauto.ca\/products\/kekykm-twin-cam-extra-plate-clutch-kit-for-harley-twin-cam-1999-2017-1-friction-steel-plate-improved-grip","provider":"North Trail Auto","version":"1.0","type":"link"}