Wehrs Machine & Racing Products - Caliper Mount Left Clamp-On Metric 2-PC Shock Extension - 1 in

Shock Extension - 1 in Extension - Thread-On - 12 mm x 1

Spray Wax - Slick Mist Marine Speed Wax - Exterior - 24 oz Spray Bottle - Set of 12

Flexplate - 168 Tooth - Steel - Internal Balance - 1-Piece Seal - GM LS-Series - Each

Maximum dyno gains of up to 8 hp and 7 lb-ft were measured at the rear wheels

Air Spring Kit - RideControl - Bags / Brackets / Lines - 2000 lb Capacity - Black Powder Coat Brackets - Rear - Ford Fullsize Truck 2015-16 - Kit

Wehrs Machine & Racing Products - Caliper Mount Left Clamp-On Metric 2-PC Shock Extension - 1 inBrake Caliper Bracket Heavy Duty Rear Drivers Side Clamp On 3 in Axle Tube Steel Black Powder Coat GM Metric Caliper Each