Dynamite Friction 7004-40142 Disc Brake Kit - Front and Rear

Performance Brake Kit for Ramcharger and W150

Dynamite Friction DFC Rotors-Drilled and Slotted-Silver with DFC Drums, part number 7004-40142, is a disc brake kit built for front and rear service on select Dodge trucks and SUVs with rear drums and shoe kit. It combines drilled and slotted rotor design with matched drum components for a direct brake service solution on 1974-1981 Dodge Ramcharger and 1978 Dodge W150 applications.

Key Features

• Drilled and slotted rotor design for improved pad bite and debris clearing
• Rotor holes help reduce heat buildup during repeated braking
• Slots help remove brake dust and road debris and reduce pad glazing
• GEOSPEC coated rotor finish for corrosion resistance and OE-style appearance
• G3000/G11H18 cast iron construction for durability and stability
• Non-directional finish supports faster, more even pad bed-in and quieter stops
• 100% inspected for balance and critical dimensions
• Part number 7004-40142 for easy identification

Product Details

The DFC Premium Performance Brake Rotors in this kit are machined to tight tolerances and finished to match OEM specifications for fit, reliability, and consistent braking performance. The vented rotors are electronically mill-balanced when needed, then checked again to confirm critical attributes before shipment. For drivers servicing a Dodge Ramcharger or Dodge W150, this kit provides a focused brake refresh with components engineered for front and rear use where rear drums and shoe kit equipment is present. The DFC Rotors-Drilled and Slotted-Silver with DFC Drums line is built for buyers who want a performance-oriented brake service package without changing the vehicle’s original brake layout.

Common Brake Issues This Kit Can Address

• Longer stopping distances in wet weather
• Brake fade from heat buildup during repeated stops
• Rotor glazing caused by trapped debris and pad residue
• Uneven or noisy braking from worn service components
• Vibration concerns related to rotor balance or finish condition

Installation Notes and Tips

Fits 1974-1981 Dodge Ramcharger, front and rear, with rear drums and shoe kit. Fits 1978 Dodge W150, front and rear, with rear drums and shoe kit. Confirm brake configuration before ordering, since this kit is specific to vehicles equipped with rear drums and shoe kit. For best results, clean all mating surfaces, follow proper torque procedures, and bed in new pads according to the pad manufacturer’s instructions. Part number 7004-40142 should be verified against the vehicle’s brake setup before installation.

Quality Assurance

DFC states that each rotor is inspected for balance and critical dimensions after machining, with final checks to confirm OE specifications. This part includes a 12 month or 12,000 mile limited warranty against defects in material and workmanship.