Shop Our Categories shop.SMT.com Search site Account IndyCar NASCAR Submit Search Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > NASCAR > CUP ECU Power Harness (Required) Our Price: $1,300.00 Quantity in Stock:(Out of Stock) Product Code: 115-00089 Qty: Description CUP ECU Power Harness Related Items C-Kit Hole Fixture - Trucks Only (Optional) GPS Antenna A-Kit Cut Guide Fixture (Required-Only Need 1) C-Kit Adapter Plate - Cup & O'Reilly (Optional) Our Price: $85.00 Our Price: $710.00 Our Price: $40.00 Our Price: $90.00 Forgotten Vector Rental Fee C-Kit - Cup & O'Reilly (Required) GPS Antenna Cable Oreilly Power Harness - 72" (Required) Our Price: $1,000.00 Our Price: $520.00 Our Price: $140.00 Our Price: $400.00 Share your knowledge of this product. Be the first to write a review »