{"product_id":"rzr-pro-r-na-performance-packard-50hp","title":"Polaris RZR Pro R NA Performance Packard +50hp","description":"\u003cp\u003eFifty more horsepower from your Pro R on 91 octane, with no boost. This is the calibration and the header Polaris didn't give you.\u003c\/p\u003e\n\u003cp\u003e+50 HP | 91 octane | Naturally aspirated\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e+50 horsepower on pump 91, no forced induction\u003c\/li\u003e\n\u003cli\u003eLong-tube header included — the part that separates this from the +40 package\u003c\/li\u003e\n\u003cli\u003eRaised torque and rev limits, reworked fuel and timing maps\u003c\/li\u003e\n\u003cli\u003eRetains factory drivability; the car idles, cruises and crawls the same\u003c\/li\u003e\n\u003cli\u003eRepeatable, dyno-verified on the Clearfield dyno\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe factory tune is written to behave. This one is written to make power on the fuel you actually run, and the header gives the engine somewhere to put it.\u003c\/p\u003e\n\u003cp\u003eIf you're not ready for a supercharger and you're done with the stock car, this is the biggest jump you can make without turning a wrench on the bottom end.\u003c\/p\u003e","brand":"Packard Performance","offers":[{"title":"Default Title","offer_id":45262336262400,"sku":"PROR-NA-50","price":2595.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9887\/files\/Pro_R_performance_kit_cd2e9b58-74a9-4355-8d10-f7cc3c43c86b.png?v=1738095532","url":"https:\/\/shop.packardperformance.com\/products\/rzr-pro-r-na-performance-packard-50hp","provider":"Packard Performance","version":"1.0","type":"link"}