Wiseco 3287XC Piston Ring Set for Yamaha YFM350 / YFM400 - 83.50mm feed-mpn-W5978 (1999-2006) Road Star (Heel &

(1999-2006) Road Star (Heel & Toe) (2006 Heel Only if OEM Style Round with Rubber)

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2015-19 Arctic Cat Pantera 6000 ES w/146" Track

2015 Arctic Cat ZR 7000 El Tigre

Pro-X Connecting Rod Kits are made out of the toughest alloys available today and are made by leading Japanese OEM factories

Wiseco 3287XC Piston Ring Set for Yamaha YFM350 / YFM400 - 83.50mm feed-mpn-W5978 (1999-2006) Road Star (Heel &Wiseco Performance Piston Rings Performance Piston Rings Titanium Nitride coated for increased durability. These rings resist wear from the exhaust bridge and are designed for extreme racing conditions. These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications. Compatible with Wiseco branded pistons ONLY!!!! Manufacturer in the USA Note: Ring Sets come "Per Piston" and may be only