Manufactured by SPI Includes 2 ring sets, as pictured Manufactured to OEM specifications Interchangeable with OEM parts Made in Taiwan Rings are for standard bore size 90.30mm Fits 2007 Arctic Cat Crossfire 1000 EFI 2007 Arctic Cat Crossfire 1000 EFI Sno Pro 2007 Arctic Cat F1000 EFI 2007 Arctic Cat F1000 EFI LXR 2007 Arctic Cat F1000 EFI Sno Pro 2007 Arctic Cat M1000 EFI 2007 Arctic Cat M1000 EFI Sno Pro 2008 Arctic Cat Crossfire 1000 EFI 2008 Arctic Cat Crossfire 1000 EFI Sno Pro 2008 Arctic Cat F1000 EFI 2008 Arctic Cat F1000 EFI LXR 2008 Arctic Cat F1000 EFI Sno Pro 2008 Arctic Cat M1000 EFI 2008 Arctic Cat M1000 EFI Sno Pro 2009 Arctic Cat CF1000 2009 Arctic Cat CF1000 Sno Pro 2009 Arctic Cat CF1000 Sno Pro LE 2009 Arctic Cat CFR1000 2009 Arctic Cat CFR1000 LE 2009 Arctic Cat F1000 EFI Sno Pro 2009 Arctic Cat M1000 2009 Arctic Cat M1000 Sno Pro 2009 Arctic Cat M1000 Sno Pro LE 2010 Arctic Cat CFR1000 2010 Arctic Cat M1000 Sno Pro 2011 Arctic Cat CFR1000 2011 Arctic Cat M1000 Sno Pro