{"product_id":"wiseco-sk1141-standard-bore-piston-kit","title":"WISECO SK1141 Standard Bore Piston Kit","description":"TOP END REBUILD KITS WILL COME WITH PRECISION MATCHED PISTONS, RINGS, CIRCLIPS, WRIST PINS, AND A TOP END GASKET KIT FOR 1 MOTOR.  PISTONS KITS ARE SOLD PER CYLINDER AND WILL INCLUDE PRECISION MATCHED PISTONS, RINGS, AND CIRCLIP.  PRO-LITE SERIES PISTONS WILL INCLUDE WRIST PIN.\n\u003cp\u003eThe WISECO SK1141 Standard Bore Piston Kit is designed for specified Arctic Cat snowmobile applications, including select EXT 580, Pantera 580, and ZR 580 models from 1993 through 1998. This piston kit is sold per cylinder and includes a precision-matched piston, rings, and circlip. The kit also includes a wrist pin as part of the Pro-Lite series piston configuration.\u003c\/p\u003e\u003cp\u003eWISECO pistons are forged from high-silicon, low-expansion aluminum to provide strength, reduced weight, heat transfer, and long service life. A diamond-turned finish produced on CNC-controlled turning centers is designed to provide a consistent finish with no size variation.\u003c\/p\u003e\u003cp\u003eThe WISECO SK1141 piston can be installed in cylinder bore compositions including cast iron, chrome, Nikasil, and boron composite, according to the applicable application requirements. WISECO’s piston range also includes oversize options for extending the service life of cast iron-lined cylinders, while replacement cylinder sleeves can support resleeving chrome, Nikasil, and boron composite cylinders for compatible oversize pistons.\u003c\/p\u003e\u003cp\u003eCompatible applications include the 1993 Arctic Cat EXT 580 Z; 1994–1996 Arctic Cat ZR 580; 1996 Arctic Cat EXT 580 Deluxe EFI and EXT 580 EFI; 1997 Arctic Cat EXT 580 Deluxe EFI and EXT 580 EFI; 1998 Arctic Cat EXT 580 Deluxe EFI and Pantera 580.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged aluminum construction: Made from high-silicon, low-expansion aluminum for strength, reduced weight, improved heat transfer, and longer life.\u003c\/li\u003e\n\u003cli\u003ePrecision-matched components: Includes a piston, rings, and circlip for one cylinder.\u003c\/li\u003e\n\u003cli\u003eWrist pin included: The Pro-Lite series piston configuration includes a wrist pin.\u003c\/li\u003e\n\u003cli\u003eDiamond-turned finish: CNC-controlled machining provides a consistent finish with no size variation.\u003c\/li\u003e\n\u003cli\u003eBore composition compatibility: Designed for use with cast iron, chrome, Nikasil, and boron composite cylinder bore compositions.\u003c\/li\u003e\n\u003cli\u003eSpecified fitment: Fits select 1993–1998 Arctic Cat EXT 580, Pantera 580, and ZR 580 models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1993 Arctic Cat EXT 550 Mountain Cat (EFI)\u003cbr\u003e\n1993 Arctic Cat EXT 580 Z\u003cbr\u003e\n1993 Arctic Cat ZR 580\u003cbr\u003e\n1994 Arctic Cat ZR 580\u003cbr\u003e\n1995 Arctic Cat ZR 580\u003cbr\u003e\n1996 Arctic Cat EXT 580 (EFI)\u003cbr\u003e\n1996 Arctic Cat EXT 580 Deluxe (EFI)\u003cbr\u003e\n1996 Arctic Cat ZR 580\u003cbr\u003e\n1997 Arctic Cat EXT 580 (EFI)\u003cbr\u003e\n1997 Arctic Cat EXT 580 Deluxe (EFI)\u003cbr\u003e\n1998 Arctic Cat EXT 580 (EFI)\u003cbr\u003e\n1998 Arctic Cat EXT 580 Deluxe (EFI)\u003cbr\u003e\n1998 Arctic Cat Pantera 580\u003cbr\u003e\n1999 Arctic Cat Pantera 580 (EFI)\u003cbr\u003e\n2000 Arctic Cat Pantera 580 (EFI)\u003cbr\u003e\n2001 Arctic Cat Pantera 580 (EFI)","brand":"WISECO","offers":[{"title":"Default Title","offer_id":44669120282711,"sku":"SK1141","price":371.95,"currency_code":"CAD","in_stock":false}],"url":"https:\/\/valleyspeed.net\/products\/wiseco-sk1141-standard-bore-piston-kit","provider":"The Speed Shop Canada","version":"1.0","type":"link"}