{"product_id":"bmp-2015-rzr-900-ranger-900-935cc-big-bore-kit","title":"Big Bore 935 Kit - '15-Up RZR 900 and '13-Up Ranger 900","description":"\u003ch1\u003e96mm Big Bore Cylinder Kit (Fits Polaris 900 RZR \u0026amp; Ranger 900)\u003c\/h1\u003e\n\u003cp\u003eUnleash the full potential of your Polaris 900. This 96mm Big Bore Kit delivers massive increases in both horsepower and torque, pushing your machine to \u003cstrong\u003e100+ crankshaft horsepower\u003c\/strong\u003e. That is an incredible jump from the stock 74 HP RZR motor, and an even bigger leap for the 60 HP or 68 HP Ranger motor.\u003c\/p\u003e\n\u003cp\u003eWe take a stock 900 cylinder, precision-bore it, and Nikasil-plate it to our exact specifications to ensure maximum durability and performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolaris RZR 900:\u003c\/strong\u003e 2015-Up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolaris Ranger 900:\u003c\/strong\u003e 2013-Up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCompression Configuration Options\u003c\/h2\u003e\n\u003cp\u003eChoose the compression ratio that best matches your setup during checkout:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12:1 Compression Ratio:\u003c\/strong\u003e Standard setup optimized for pump gas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10:1 Compression Ratio:\u003c\/strong\u003e Specially designed for custom turbocharger setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included in the Base Kit\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-Bored \u0026amp; Re-Nikalised Cylinder\u003c\/li\u003e\n\u003cli\u003eTwo High-Performance Forged Pistons\u003c\/li\u003e\n\u003cli\u003ePiston Rings, Circlips, and Wristpins\u003c\/li\u003e\n\u003cli\u003eBase Gasket and Head Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eRecommended Performance Upgrades\u003c\/h2\u003e\n\u003cp\u003eTo maximize your power gains and ensure proper calibration, we highly recommend adding the following components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning \u0026amp; Clutching:\u003c\/strong\u003e BMP Custom Tunes (via Bully Dog GT) \u0026amp; Stage 1 Clutch Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust:\u003c\/strong\u003e BMP Performance Exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Maximum Power:\u003c\/strong\u003e BMP High-Performance Camshafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Looking for a complete package? You can find all of these recommended upgrades bundled together in our \u003cstrong\u003eComplete 935 Big Bore Kit\u003c\/strong\u003e (Available for RZR models only).\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCore Exchange \u0026amp; Shipping Instructions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCylinder exchange is required for this kit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eWhat to send in:\u003c\/strong\u003e Send your \u003cstrong\u003ecylinder only\u003c\/strong\u003e. However, if you are also purchasing our high-performance camshafts or custom cylinder head porting work, you must also include your stock camshafts or cylinder head.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eShipping Address:\u003c\/h3\u003e\n\u003cp\u003eBikeman Performance\u003cbr\u003e920 Pine Street\u003cbr\u003eSaint Croix Falls, WI 54024\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEngine Break-In Protocol\u003c\/h2\u003e\n\u003cp\u003eProper break-in is critical to the performance and lifespan of your new big bore kit. Please watch the video below for our recommended engine break-in protocol:\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" src=\"https:\/\/www.youtube.com\/embed\/mN3SbepkdtY\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Bikeman Performance","offers":[{"title":"Opt 1: Purchase Cylinder Outright (No Exchange) \/ A \/ 2","offer_id":56051160154434,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 1: Purchase Cylinder Outright (No Exchange) \/ A \/ 3","offer_id":56051160187202,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 1: Purchase Cylinder Outright (No Exchange) \/ B \/ 2","offer_id":56051160219970,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 1: Purchase Cylinder Outright (No Exchange) \/ B \/ 3","offer_id":56051160252738,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 2: Core Charge - Refunded when cylinder sent back in \/ A \/ 2","offer_id":56051160285506,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 2: Core Charge - Refunded when cylinder sent back in \/ A \/ 3","offer_id":56051160318274,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 2: Core Charge - Refunded when cylinder sent back in \/ B \/ 2","offer_id":56051160351042,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 2: Core Charge - Refunded when cylinder sent back in \/ B \/ 3","offer_id":56051160383810,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 3: No Charge - Will ship big bore kit once stock cylinder is received \/ A \/ 2","offer_id":56051160416578,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 3: No Charge - Will ship big bore kit once stock cylinder is received \/ A \/ 3","offer_id":56051160449346,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 3: No Charge - Will ship big bore kit once stock cylinder is received \/ B \/ 2","offer_id":56051160482114,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true},{"title":"Opt 3: No Charge - Will ship big bore kit once stock cylinder is received \/ B \/ 3","offer_id":56051160514882,"sku":"12-305","price":1295.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0148\/5634\/files\/file_25_12_1_58e9ba9a-6751-41b7-95c6-9f3491b0ece6.jpg?v=1788367656","url":"https:\/\/allgeareduputv.com\/products\/bmp-2015-rzr-900-ranger-900-935cc-big-bore-kit","provider":"AB Fabrication and Performance LLC","version":"1.0","type":"link"}