Shopping Cart Checkout Order Confirmation Checkout Continue shopping “MegaSquirt Relay Cable” has been added to your cart. Product Price Quantity Total Ford New Edge Mustang 1999-2004 MS3Pro PNP Plug and Play ECUMSPNPPro-EECV_8CM Price $1,499.99 Qty Ford New Edge Mustang 1999-2004 MS3Pro PNP Plug and Play ECU quantity Total $1,499.99 × MegaSquirt Relay CableMSRelayCable Price $109.99 Qty MegaSquirt Relay Cable quantity Total $109.99 × Have a coupon code? Empty Cart Cart totals Subtotal $1,609.98 Tax $0.00 Total $1,609.98 - Proceed to checkout