- When installing a Starting Line Products (SLP) exhaust on an Arctic Cat M8, Crossfire 800, and 1000s, a Black Diamond Xtreme helix is required for optimal performance. These are fixed rate helixs that are good for elevations from 3-10,000 feet.
Shipping weight: 1.60 lbs
Shipping size (L x W x H): 10.00 x 7.00 x 5.00 inches
Sold as: EA
Fitment information not available for this item
