{"product_id":"revolution-performance-llc-cylinder-kit-monster-big-bore-109-black-w-highlighted-fins-evolution-big-twin-84-99-rp201-216w","title":"REVOLUTION PERFORMANCE, LLC Cylinder Kit - Monster Big Bore - 109\" - Black w\/Highlighted Fins - Evolution Big Twin '84-'99 RP201-216W","description":"\u003cp\u003eCylinder Kit - Monster Big Bore - 109\" - Black w\/Highlighted Fins - Evolution Big Twin '84-'99\n\u003cbr\u003eAerospace-grade all-aluminum cylinders with nickel-silicon-carbide (NSC) electroplated bores, No sleeving allows for larger bore sizes, NSC-plated cylinders have less frisction for increased horsepower, lower engine temperatures and longer lifespan, Includes pair of all-aluminum NSC-coated bore cylinders, custom forged pistons with high-tension rings specifically designed for NSC cylinders, wrist pins, circlips and a head\/base gasket set, Made in the USA, Will require case boring, which is not recommended on OEM cases '95-earlier; some may require a 4-5\/8\" stroke crank., Upgraded cylinder studs and head bolts recommended.,  Replacement gasket sets and piston kits available separately.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"REVOLUTION PERFORMANCE, LLC","offers":[{"title":"Default Title","offer_id":42868349534313,"sku":"RP201-216W","price":1455.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/0058\/files\/2300369.png?v=1769714400","url":"https:\/\/2wheelhq.com\/products\/revolution-performance-llc-cylinder-kit-monster-big-bore-109-black-w-highlighted-fins-evolution-big-twin-84-99-rp201-216w","provider":"2WheelHQ","version":"1.0","type":"link"}