These are a hot street/competition injector.  They displace 225cc of fuel and Holders pairs 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.  They do not recommend towing with this injector unless you have very extensive modifications.  You will need fuel system upgrades for this injector as well as possibly upgrading your high pressure oil pump depending on the health of your high pressure oil system for them to run to their full potential.  Holders recommends a regulated fuel return along with a fuel pump upgrade.  They always recommend you check fuel pressure under load after installation.  You want a very minimum of 45psi of fuel pressure at any time.

This is for a set of (8).  Holders Diesel Premium Reman injectors are at the top of the line when it comes to quality.  With all new parts in them they are sure to last for a long time to come.  These have all the new parts our Basic Remans do but also include new spool valves, solenoid assembly with connectors, fuel plungers, and intensifier pistons.  All injector bodies are precision honed and new parts fitted to each individual injector body.  These injector’s are as close to new as you can get while still being a reman, they have 100% new parts and the only thing reused are the bodies themselves which are also refinished. 

This is an exchange service.  Cores must be turned in within 30 days. There is an $800/set core charge. 

These include a 3 year/100k mile warranty.