Holley EFI Bolt-On EFI ECU Bracket - 1979-2004 Mustang GBDROYSM 87 in Diameter

87 in Diameter

24 in Compressed / 21

sway bars and lowering components to give you a vast improvement over oem in overall performance and handling all while still retaining that comfortable ride quality

Reduced wind noise

Not currently Legal for sale on emission controlled vehicles in the state of California

Holley EFI Bolt-On EFI ECU Bracket - 1979-2004 Mustang GBDROYSM 87 in DiameterIntroducing Holley EFI ECU mounting brackets, allowing you to safely mount your ECU under the seat of a Fox body Mustang. Product Description: ECU Mounting Bracket Bolt On Under Seat Mount Steel Black Powder Coat Ford Mustang 1979 2004 Holley is quickly becoming The New Standard In EFI! Holleys HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holleys EFI throttle body powers every NASCAR Sprint Cup Series team. Top racers are