CUMMINS

Dodge / RAM Cummins Diesel Performance Parts

Engineered for Power. Proven on the Road.

At T3 Speed Shop, we don't just install parts; we curate the best hardware in the industry to ensure your Ram Cummins performs at its peak. Our online shop and service center feature professional-grade components designed to solve factory weaknesses and unlock hidden potential.

High-Performance Fuel Systems

The heartbeat of a Cummins is its fuel system. We specialize in high-pressure solutions that provide the volume and reliability needed for heavy towing and high-horsepower builds.

• Dual High-Pressure Fuel Kits: We carry and install H&S Motorsports Dual CP3 Kits for the 5.9L and 6.7L Cummins. These kits allow for a second high-pressure pump to work in harmony with your factory pump, ensuring you never run out of fuel during heavy acceleration.
• OEM Bosch Replacement Pumps: For those looking for factory reliability, we stock brand-new Bosch OEM CP3 pumps, including the latest Fuel Control Actuators (FCA) to ensure smooth idling and consistent rail pressure.
• Precision Accessories: From Dual CP3 Pulleys (available in raw aluminum, black, or red anodized) to stainless steel High-Pressure Fuel Lines, every component is selected for its ability to withstand extreme pressures.

Engine Cooling & Support

Increased power generates increased heat. We provide the supporting modifications necessary to keep your engine in the safe zone.

• Extended Radiator Hoses: Custom-engineered hoses designed to provide extra clearance for aftermarket performance kits, ensuring no rubbing or interference with your belt drive.
• Heavy-Duty Serpentine Belts: High-strength belts specifically sized for dual-pump configurations to prevent slippage and premature wear.
• Lift Pump Integration: To get the most out of our fuel kits, we recommend and install industry-leading lift pumps from FASS and AirDog, providing pure, air-free fuel to your high-pressure system.

The T3 Performance Advantage

• Curated Selection: Every part on our shelf, from H&S Motorsports to Bosch, has been tested in our own project vehicles and customer builds.
• Expert Installation: Performance parts are only as good as the technician installing them. Our team understands the critical tolerances required for dual-pump timing and high-pressure sealing.
• Comprehensive Warranty: When you purchase and install your performance parts through T3 Speed Shop, you gain the peace of mind that comes with our professional backing and local support.

Shop the Collection

Ready to build your ultimate Cummins? Browse our full inventory of fuel kits, pulleys, and accessories online, or visit our South Salt Lake shop for a professional consultation.