*** These injectors are sold individually, so if you need a full set, be sure to order 8.
The Holders Premium Injectors lead the pack when it comes to quality, customer service and reliability. With all new parts in them they are sure to last for a long time to come.
These injectors include:
Nozzles
Nozzle lift spring
Piston return spring
New spool valves
New Solenoids/Solenoid assembly & connector
Fuel Plunger
Intensifier Piston
All seals and gaskets polished and all sealing surfaces are refinished
Injector body is precision honed with the new parts fitted to each honed injector body.
These injectors are as close to brand new as you can get while still being a reman. They have 100% new parts and the only thing reused are the bodys themselves which are also refinished.
This is a CORE EXCHANGE. You can send your old cores in first to avoid the up front core charge or pay the core charge and we'll refund once you send the cores in.
Warranty: These include a 3 year/100k mile warranty.
155 - These are what we would call our tow power injector. They displace 155cc of fuel and we usually pair these with either a stock or 30% injector nozzle. The smaller nozzle will help with towing maximum weight and keeping EGTs down while the 30% nozzle will be better for more top end power. If your stock fuel system is healthy it will support these injectors. However, we always recommend you check your fuel pressure under load after installation. You want a very minimum of 45psi of fuel pressure at any time.
175 - These are our street/tow injector. They displace 175cc of fuel and we usually would pair these with stock or 30% nozzle. The smaller nozzle will help with your towing ability and keeping your EGTs down while the 30% would be better for top end power. You will need fuel system upgrades for this injector. Either a lift pump or a regulated return kit if your stock pump is healthy. However, we always recommend you check fuel pressure under load after installation. You want a very minimum of 45psi of fuel pressure at any time.
190 - These are our hot street injector. They displace 190cc of fuel and we usually would pair these with 30%-75% nozzles. The smaller nozzle will help with your towing ability and keeping your EGTs down while the larger nozzle would be better for top end power. With the 30% nozzles and the correct supporting modifications these can also be used for towing fairly easily. You will need fuel system upgrades for this injector. We would recommend a regulated return along with a fuel pump upgrade. We always recommend you check fuel pressure under load after installation. You want a very minimum of 45psi of fuel pressure at any time.
205 - These are also a hot street injector. They displace 205cc of fuel and we usually would pair these with 30%-100% nozzles. The smaller nozzle will help with your towing ability and keeping your EGTs down while the larger nozzle would be better for top end power. With the 30% nozzles and the correct supporting modifications these can also be used for towing fairly easily. You will need fuel system upgrades for this injector. We would recommend a regulated return along with a fuel pump upgrade. We always recommend you check fuel pressure under load after installation. You want a very minimum of 45psi of fuel pressure at any time.
225 - These are a hot street/competition injector. They displace 225cc of fuel and we usually would 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 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. We would recommend a regulated fuel return along with a fuel pump upgrade. We always recommend you check fuel pressure under load after installation. You want a very minimum of 45psi of fuel pressure at any time.
250 - These are a hot street/competition injector. They displace 250cc of fuel and we usually would 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 for this injector as well as an upgraded high pressure oil pump or dual pumps for them to run at their full potential. We would recommend a regulated fuel return along with a fuel pump upgrade. We always recommend you check fuel pressure under load after installation. You want a very minimum of 45psi of fuel pressure at any time.
285 - These are a hot street/competition injector. They displace 285cc of fuel and we usually would pair these with 75%-150% 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. You will need fuel system upgrades for this injector as well as an upgraded high pressure oil pump or dual pumps for them to run at their full potential. We would recommend a regulated fuel return along with a fuel pump upgrade. We always recommend you check fuel pressure under load after installation. You want a very minimum of 45psi of fuel pressure at any time.
300 - These are a hot street/competition injector. They displace 300cc of fuel and we usually would pair these with 75%-200% 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. You will need fuel system upgrades for this injector as well as an upgraded high pressure oil pump or dual pumps for them to run at their full potential. We would recommend a regulated fuel return along with a fuel pump upgrade. We always recommend you check fuel pressure under load after installation. You want a very minimum of 45psi of fuel pressure at any time. ***200% nozzles $600 extra***
