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X2 STEEL VALVE EXHAUST KIT X2VEK47000-atv motorcycle utv parts accessories gear helmets jackets gloves pantsAll Terrain Depot
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  • We price match

    Email us for a match

  • In-House Experts

    We know our products

  • Added Value

    Free basic installs for select purchases

  • USA Delivery

    Free shipping for orders over $99.99 (restrictions apply). Flat $8.99 Shipping for under $99.99




  • Finest selection of stainless steel materials chosen for your application
  • Optimized dish designs allow weight reduction without sacrificing rigidity & strength
  • Laser marked for easy identification
  • Run out & concentricity kept to extreme tolerances benefiting wear and longer life
  • Stem diameter held to microns featuring chrome overlay & superior RA finish for optimum wear characteristics
  • Superior seat finishes for maximum seat contact & seal


Make Model Year
Yamaha YFM660FG Grizzly 4WD [IRS] 2002
Yamaha YFM660FG Grizzly 4WD [IRS] 2003
Yamaha YFM660FG Grizzly 4WD [IRS] 2004
Yamaha YFM660FG Grizzly 4WD [IRS] 2005
Yamaha YFM660FG Grizzly 4WD [IRS] 2006
Yamaha YFM660FG Grizzly 4WD [IRS] 2007
Yamaha YFM660FG Grizzly 4WD [IRS] 2008
Yamaha YXR660F Rhino 660 2004
Yamaha YXR660F Rhino 660 2005
Yamaha YXR660F Rhino 660 2006
Yamaha YXR660F Rhino 660 2007
Yamaha YFM660R Raptor 2001
Yamaha YFM660R Raptor 2002
Yamaha YFM660R Raptor 2003
Yamaha YFM660R Raptor 2004
Yamaha YFM660R Raptor 2005
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All Items Ship From The USA

Shipping and Delivery

Some products we sell are shipped directly from distributor warehouses around the country.

Although certain items are kept in stock, some products are custom made to order and require manufacturing time.

Expected ship dates are our best estimate based on past shipping times and are more than 90% accurate. Should an unexpected delay in shipping occur, we will notify you by e-mail (or letter) of the new projected shipping date, and provide you with an opportunity to keep your order, or cancel it for a prompt and complete refund.

In-stock items usually ship the same business day (weekends and holidays are not considered business days).

Please allow an additional 1 to 5 business days after the shipment date for delivery.

Free Shipping

Get Free Shipping on qualified items without hidden fees. 

All Terrain Depot has Free Shipping everyday for most product purchases over $99, saving you some valuable cash on your ATV/UTV Accessory products. Some restrictions do apply.

Here's the details:

  • Free shipping offer is valid only on qualified items. Eligible items are identified on their product information page. They can also be identified in your shopping cart. 
  • Shipping method will be selected by All Terrain Depot. Free shipping orders will be delivered via a standard ground shipping method selected by our direct-ship manufacturers/fulfillment centers.  
  • Not available on international, Alaska, Hawaii, Puerto Rico or APO/FPO orders. Only standard ground shipping orders to residential and commercial addresses in the continental US are eligible for Free Shipping.

Lost or damaged shipments

Items will not be replaced or refunded until carriers perform their investigation. This period ranges from a few days to a few weeks.

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