Shopping Cart Checkout Order Confirmation Checkout Continue shopping “8′ MegaSquirt Wiring Harness for MS3X” has been added to your cart. Product Price Quantity Total Add $684.01 to your cart in order to receive free shipping! 8' MegaSquirt Wiring Harness for MS3XMS3X-Hrn Price $114.99 Qty 8' MegaSquirt Wiring Harness for MS3X quantity Total $114.99 × Have a coupon code? Empty Cart Cart totals Subtotal $114.99 Tax $0.00 Total $114.99 - Proceed to checkout