{"product_id":"ultra-series-piston-set-by-je-84mm-standard-bore-9-5-1-cr-stock-stroke-89-6mm-bmw-n55-s55","title":"Ultra Series Piston Set By JE - 84mm Standard Bore - 9.5: 1 CR - Stock Stroke 89.6mm - BMW N55\/S55","description":"\u003cp\u003eDescription NOTE: Image shown not actual parts. JE’s Ultra Series pistons for sport compact and euro applications combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. Premium, gas-nitrided carbon steel rings are included Bore (in) 3.307 Bore (mm) 84. Top Compression Ring Thickness 0.0400 Second Compression Ring Thickness 0.0480 Oil Ring Thickness 0.111 Forging Type FSR Volume (cc) -14.70 Series JE Ultra Series Piston Head Type Inv Dome\/Dish Pin Diameter (IN) 0.866.\u003c\/p\u003e\u003cp\u003eCompression Height 1.275 Make BMW Wrist Pin Style – floating or press fit Floating Wall Type CHAMFERED Wall Thickness (IN) 0.230 Ringset Part Number JG1001-3307 Ring Brand ProSeal Ringset Included Yes Retainer Thickness 0.063 Retainer Lock Style Wire Lock Retainer Lock Part Number 866-063-MW Retainer Diameter (IN) 0.866 Replacement Single Piston 367879S Piston Pin Inside Diameter 0.406 Piston Pin Material 9310 NICKEL CARBON STEEL ALLOY Piston Material 2618 Piston Pin Length (IN) 2.250 Piston Avg Wt 337 Pin Offset Yes Pin Brand JE Pistons Pin Part Number 866-2250-23-93C Pin Included Yes Pin Diameter (mm) 22.00 Oil Rail Support Included No.\u003c\/p\u003e\u003cp\u003eDeck Clearance 0.000 Brand JE Pistons OE Part #’s 11-25-8-619-196 \/ 11 25 8 619 196 \/ 11258619196 11-25-7-645-958 \/ 11 25 7 645 958 \/ 11257645958.\u003c\/p\u003e","brand":"nureqavix","offers":[{"title":"Default Title","offer_id":53822926881062,"sku":"YFLAR278463","price":194.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/5023\/0566\/files\/UltraSeries6cyl01.webp?v=1788628608","url":"https:\/\/nureqavix.shop\/products\/ultra-series-piston-set-by-je-84mm-standard-bore-9-5-1-cr-stock-stroke-89-6mm-bmw-n55-s55","provider":"nureqavix","version":"1.0","type":"link"}