Holder's Premium Stage 6 250CC Injectors - 6.0 Powerstroke (2003-2007) L5P 2017+ KC Whistler Style Turbo

2017+ KC Whistler Style Turbo (Stage 1 or 2) (302243 / 302247)

**11-16 Cab N Chassis Trucks require a RetroFit Kit**

5" Aluminum Intake

Proven Results: After a rigorous design and testing phase

These are the strongest 6

Holder's Premium Stage 6 250CC Injectors - 6.0 Powerstroke (2003-2007) L5P 2017+ KC Whistler Style Turbo***Must send in cores first or add refundable core charge to your order*** These are a hot street competition injector. They displace 250cc of fuel and we pair these with 75% 100% nozzles. The smaller nozzle will help with fuel atomization and for driving on the street while the larger nozzle would be better for top end power. We do not recommend towing with this injector unless you have very extensive modifications. You will need fuel system upgrades