1989-1993 Cummins Brand New Clean Custom Series Injector Set (DDP8993-COMP)

Fits

Push your first-gen 12-valve to its absolute limit with a set of injectors custom-built for high-horsepower VE pump applications. Designed for competition trucks pushing 425+ RWHP, these brand-new units feature high-flow SAC nozzles and patented pilot hole technology for maximum precision under extreme conditions. Whether you're hitting the sled pull or the dyno, these injectors are tailored to your specific engine modifications to ensure you stay at the front of the pack.

Before placing your order, please complete our custom injector order form so we can make sure this product is what you need: CLICK HERE

Part Number: DDP8993-COMP

Superseded Part Number: DDP 8993-COMP

• Rated for 425+ RWHP builds
• Custom built-to-spec calibration
• High-durability SAC style nozzles
• Patented pilot hole technology
• Precision balanced and matched
• Competition-grade fuel delivery

• 6 x Brand New Custom Competition Injectors

• When you’re pushing limits on the track or on the dyno, things can and do happen, even to the highest quality injectors. That’s why many of our top-performing customers choose to order an extra injector (or two) as a backup. We know that nothing stings more than missing a round because you’re waiting on repairs when a quick swap could keep you on the track.
• DDP's injectors are built for reliability and trusted by serious competitors worldwide, but if they ever need servicing, please know that testing and repairs are handled on a first-come, first-served basis. This means that in the busy spring and summer months, turnaround for custom injector repairs can run 2–4 weeks.
• Requires a completed custom race waiver
• Intended for off-road competition use
• Custom-built with a 3-4 week lead time
• Non-returnable with no warranty
• Not for sale in California