Ensures that you get modern response times and superior atomization compared to older pintle-style designs.
For Custom Applications - Will require additional tuning or modifications.
Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!
Built using high-quality Bosch EV14 cores, known for their fast response times and exceptional atomization.
For Custom Applications - Will require additional tuning or modifications.
Provide a significant increase in fuel flow over stock units, making them an essential upgrade for forced induction setups or high-compression builds.
For Custom Applications - Will require additional tuning or modifications.
Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For Fuel-It! brand port injection configs.
When your fuel system is at its limit, you can't make more power since your stock fuel system isn't able to deliver enough fuel. Not only can this create 'lean' conditions in the mixture, but it means you're leaving power on the table. Upgrade your fuel system with our performance fueling options from injectors to management and even methanol and other additives.
Lifetime Replacement
