2018 FORD F450/F550 4WD – 6″ SYSTEMS

Fabtech announces an exclusive line of suspension systems for the 2018 F450 and F550 Super Duty year model. This vehicle’s suspension is more robust than the F250 and F350 and therefore demands specialty parts only available from Fabtech.

Fabtech offers both a Radius Arm and 4 Link conversion system for this heavy duty truck with an optional Dirt Logic 4.0 Coilover Conversion for maximum damping capacity. The Coilover Conversion does not require removal of the factory coil bucket for an easy return to stock feature.

Shock options for the Radius Arm and 4 Link systems include Performance twin tube, Stealth monotube or the high end Dirt Logic Stainless Steel shocks.

Each system is a bolt on installation and comes with Fabtech’s 5 year 60,000 mile warranty.


6″ RADIUS ARM SYSTEM W/ PERFORMANCE SHOCKS – K2304

Oty Part # Description
1 FTS22251 Coil Box Kit
1 FTS22280 Component Box
1 FTS22274 Rear Block Kit
2 FTS7188 Front Performance Shocks
2 FTS7266 Rear Performance Shocks

6″ RADIUS ARM SYSTEM W/ STEALTH SHOCKS – K2304M

Oty Part # Description
1 FTS22251 Coil Box Kit
1 FTS22280 Component Box
1 FTS22274 Rear Block Kit
2 FTS6188 Front Stealth Shocks
2 FTS6063 Rear Stealth Shocks

6″ RADIUS ARM SYSTEM W/ DIRT LOGIC 2.25 SHOCKS – K2304DL

Oty Part # Description
1 FTS22251 Coil Box Kit
1 FTS22280 Component Box
1 FTS22274 Rear Block Kit
2 FTS810382 Front Dirt Logic 2.25 Shock
2 FTS810052 Rear Dirt Logic 2.25 Shock

6″ RADIUS ARM SYSTEM W/ FRONT DIRT LOGIC 4.0 RESI COILOVERS & REAR DIRT LOGIC 2.25 SHOCKS – K2305DL

Oty Part # Description
1 FTS22280 Component Box
1 FTS22274 Rear Block Kit
1 FTS835235D Front Dirt Logic 4.0 Resi Coilover [Driver]
1 FTS835235P Front Dirt Logic 4.0 Resi Coilover [Passenger]
2 FTS810052 Rear Dirt Logic 2.25 Shock

6″ 4 LINK SYSTEM W/ PERFORMANCE SHOCKS – K2306

Qty Part # Description
1 FTS22251 Coil Box Kit
1 FTS22221 Component Box 1
1 FTS22281 Component Box 2
1 FTS22274 Rear Block Kit
2 FTS7188 Front Performance Shocks
2 FTS7266 Rear Performance Shocks

6″ 4 LINK SYSTEM W/ STEALTH SHOCKS – K2306M

Qty Part # Description
1 FTS22251 Coil Box Kit
1 FTS22221 Component Box 1
1 FTS22281 Component Box 2
1 FTS22274 Rear Block Kit
2 FTS6188 Front Stealth Shocks
2 FTS6063 Rear Stealth Shocks

6″ 4 LINK SYSTEM W/ DIRT LOGIC 2.25 SHOCKS – K2306DL

Oty Part # Description
1 FTS22251 Coil Box Kit
1 FTS22221 Component Box 1
1 FTS22281 Component Box 2
1 FTS22274 Rear Block Kit
2 FTS810382 Front Dirt Logic 2.25 Shock
2 FTS810052 Rear Dirt Logic 2.25 Shock

6″ 4 LINK SYSTEM W/ FRONT DIRT LOGIC 4.0 RESI COILOVERS & REAR DIRT LOGIC 2.25 SHOCKS – K2307DL

Qty Part # Description
1 FTS22221 Component Box 1
1 FTS22281 Component Box 2
1 FTS22274 Rear Block Kit
1 FTS835235D Front Dirt Logic 4.0 Resi Coilover [Driver]
1 FTS835235P Front Dirt Logic 4.0 Resi Coilover [Passenger]
2 FTS810052 Rear Dirt Logic 2.25 Shock

FOOTNOTES


101. Some models may not sit level after install.