Rear Dropmember Kit | 1967-72 Ford F100
Four link. Coilovers. A rear end that finally sits. Leaf springs under a lowered F100 fight you every mile - axle wrap on throttle; a bed that hops over expansion joints; no way to tune it. This is the rear half of the PorterBuilt chassis: four link brackets; two pair of link bars; Falcon adjustable coilovers and the frame mounts to hang them from. Level 1 keeps the bed floor untouched. Level 2 drops four to six inches and asks for bed work. Level 3 rides on Firestone F900 bags and lays the frame at a show. Built to order; ten to twelve weeks. Order it the same week you order the front.
Install Level: Advanced - rear four link fabrication and mounting; brake plumbing
Built to order. Standard 10-12 week lead time.
Price includes rear four link brackets; four link bars (two pair); Falcon adjustable coilovers and coilover frame mounts.
Nine variants: Level 1 coilover; Level 2 coilover; Level 3 airride - each with 12 inch; 13 inch or 14 inch Wilwood brakes.
Level 2 requires bed modification.
All kits are built-to-order, and have a standard 10-12 week lead time.
The Fat Fender Garage 1967-72 Ford F100 Front Dropmember Kit offers the quality you expect from a PorterBuilt chassis in a budget-friendly package. Designed for home builders who appreciate a bolt-in kit without compromising ride quality, this kit elevates your truck for autocross adventures or a smooth cruise with an adjustable airbag setup.
Key Features:
-
Comprehensive Starting Point: What our Price Includes
- Rear 4-Link brackets
- 4 link bars (2 pair)
- Falcon adjustable coilovers
- Coilover frame mounts
Suspension Options: Coilovers or Airbags: Level 1, 2 or 3
Coilovers:
The coilover suspension includes Falcon coilovers shocks with coil springs and all mounting hardware.
- Level 1: 1-2" drop. Slightly lower than stock height, no bed modification required.
- Level 2: 4-6" drop. Lower than stock height, bed modification required.
Airbags:
The airbag suspension includes Firestone F900 + Shock kit, shocks, and mounting hardware. Cruise at a safe and comfortable ride height on the road, then drop your truck onto the running boards for an ultra-low look at car shows or local meet-ups.
- Level 3: Frame will lower to the ground
Rear Axle:
Stopping Power
The more horsepower you run, the bigger your brakes should be. If you are going to autocross your truck, then bigger is definitely better. The larger diameter rotor is better and dissipating the extreme heat experienced in racing.
- 12″ Kit: For 15" wheels or larger
- 13″ Kit: For 17" wheels or larger
- 14″ Kit: For 18" wheels or larger
Installation Instructions:
Instructions included in the package
Embark on a journey of transformation with the Fat Fender Garage 1967-72 Ford F100 Front Dropmember Kit. Elevate your ride to new heights with this all-in-one solution.
Looking for the 1967-72 F100 Front Dropmember Kit? Click Here!
Built by PorterBuilt Fab for Fat Fender Garage
Included in the listed price: rear four link brackets; four link bars (two pair); Falcon adjustable coilovers; coilover frame mounts
Coilover option: Falcon coilover shocks with coil springs and all mounting hardware
Airride option: Firestone F900 airbag and shock kit with shocks and mounting hardware
Brake option: 12 inch; 13 inch or 14 inch rotors with Wilwood calipers
Ride height: Level 1 is a 1-2 inch drop; Level 2 is a 4-6 inch drop; Level 3 lays the frame
Minimum wheel diameter: 15 inch with 12 inch brakes; 17 inch with 13 inch brakes; 18 inch with 14 inch brakes
Axle referenced in the included parts field: Ford 9 inch third member; 31 spline axles; TrueTrac differential; 3.50 gears
Lead time: 10-12 weeks built to order
Instructions included in the package
Listed price 5740.89 USD for the published variant
Variant count: 9
Rear kit only - the front dropmember kit for the same truck is a separate part.
Wheel diameter sets the brake size: 15 inch wheels for 12 inch brakes; 17 inch for 13 inch; 18 inch for 14 inch.
