{"product_id":"s-s-96-to-106-big-bore-cylinder-piston-kit-black","title":"S\u0026S, 96\" to 106\" big bore cylinder \u0026 piston kit. Black","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eBlack powder coated cylinders. No need to bore-out the cases. With 3.927\" bore S\u0026amp;S feels this is the largest bore possible that can be safely used with stock bore crankcase spigots. With a set of S\u0026amp;S .585 cams, S\u0026amp;S teardrop air cleaner and S\u0026amp;S mufflers the 106\" S\u0026amp;S test bike showed a very noticeable 60 to 91 horsepower jump. The forged pistons requires no flywheel re-balancing and valve pockets are enlarged to acommodate oversize valves and higher lift cams. Fits stock 4-3\/8\" stroke 96\" Big Twin models and increases capacity to 106\". 10:1 CR with stock 89cc cylinder heads and 10.7:1 CR with S\u0026amp;S 79cc heads. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eNote: S\u0026amp;S does not recommend boring OEM cylinders to a bore this large because of possible failing of structural integrity. Just one piston oversize (917501) available for this kit.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctr\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003ctd\u003eKIT\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003e06-17 96\" Dyna; 07-17 96\" Softail; 07-16 96\" FLT\/Touring (NU)\u003c\/p\u003e\u003ch2\u003ePart numbers\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplier SKU\u003c\/th\u003e\n\u003ctd\u003e915305\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part\u003c\/th\u003e\n\u003ctd\u003e910-0206\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":58634367238488,"sku":"915305","price":1131.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8235\/0680\/files\/915305k.jpg?v=1791034623","url":"https:\/\/deathproofcycles.com\/products\/s-s-96-to-106-big-bore-cylinder-piston-kit-black","provider":"Deathproof Cycles","version":"1.0","type":"link"}