| R1
175cc- Race 1 injectors are 50hp over stock injectors.
These will provide added horsepower for pulling big loads and
better fuel economy. R2
190cc- Race 2 injectors are 80hp over stock injectors.
They are built for the daily driver who tows an occasional
load. Minor modifications such as intake, exhaust and turbo
upgrades are suggested when running R2 injectors.
R3
225cc- Race 3 injectors are high performance injectors
intended for racing and tractor pulling. The R3 injectors
are capable of 500rwhp when the truck is setup correctly.
Major modifications to the fuel supply system, oil supply
system, engine and turbo charger are required when running
the race series R3 injectors. For off highway use only.
R4
285cc- Race 4 injectors are the most recent variation
of the race series injector. R4 injectors are high performance
injectors intended for racing and tractor pulling only. The
race series R4 injectors are capable of 600rwhp when the truck
is setup correctly. Major modifications to the fuel supply
system, oil supply system, engine and turbo charger are required
when running the R4 injectors. For off highway use only.
Note:
All performance 6.0L injectors require 65psi fuel
pressure and adequate oil supply. Failure to meet critical
pressures and volumes will result in injector failure.
Note: All performance 6.0L injectors require
use of regulated fuel return system
- Core
charge is fully refundable.
We will issue your refund as soon as we get your cores back.

- All
Industrial Injection injectors come with a 1 year
unlimited mile warranty.
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