WDI 175cc Conventional Injectors - 6.0 Power Stoke


This is our most popular injector. They flow 40cc’s of fuel over stock and best utilized with a brand new 30% nozzle. They unload fuel faster for more high end horsepower gains. These injectors are a great all around set. With these injectors you will have to run custom tuning to get them to idle properly and to maximize the potential of the injectors. These injectors will require aftermarket lift pump and regulated return to ensure the proper fuel is supplied to the injectors.

We remanufacture all internal mating surfaces, inspect all pieces of the injector, replace defective parts and test each solenoid. Every o-ring in and on the injector is replaced. Every injector we remanufacture is flow tested on our in house flow bench. Each injector has 4 tests that it has to pass before being shipped out to you. 

These injectors are good for about 440-530 RWHP fuel. These injectors are still tow friendly. A smaller BorgWarner S300 SX-E turbo would be good match as well like a 63/74

Spool Valves Options:

OEM – Reconditioned OEM spool valve with tested used wires 6 month warranty.
New – New WDI spool valve with tested used wires 1 year warranty
Premium - New WDI spool valve & solenoid 2 year warranty

Due to high volume of 6.0 injector orders these will not ship til about 2 weeks if we do not have in stock.

Send cores to address below with order number please

Holderdown Performance

619 2nd St

Paris, KY 40361