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 A-Kit O'Reilly Series (Required) A-Kit Attachments (Hook & Catch) - Cup Series Only (Required) C-Kit - Trucks (Required) Trucks Power Harness - 56" (Required) Our Price: $135.00 Our Price: $135.00 Our Price: $470.00 Our Price: $400.00 C-Kit - Cup & O'Reilly (Required) B-Kit - GPS/Telemetry Antenna Mount - Empty B-Kit - GPS/Telemetry Antenna Mount - FULL (Required) C-Kit Adapter Plate - Cup & O'Reilly (Optional) Our Price: $520.00 Our Price: $410.00 Our Price: $1,460.00 Our Price: $90.00 Share your knowledge of this product. Be the first to write a review »