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Stealth SRP1.1 HPOP, Ford (1996-97) 7.3L Power Stroke

The SRP1.1 was designed for those of you running just about any size "A-code" injector. We recommend this pump for trucks running up to your average stage II non-hybrid injector or stage III 300cc "A-code" hybrid injector. This pump utilizes the factory IPR valve and mounting gasket. They feature a IPR filter screen to prevent IPR valves from sticking and fouling. These pumps are an axial 7 piston pump design. The pistons are larger than stock and that is how they increase the displacement. Stealth is the only HPOP company that is manufacturing larger pistons and new cylinder blocks. Some of our competitors are increasing displacement by adding swash plate angle. SRP1.1 pump retain the stock 17 degree swashplate for ultimate reliability. They have engineered this pump with the highest grade materials available. These pumps are built to last. The pumps are one of the most streetable and reliable pumps on the market. These new SRP1.1 pumps are so reliable that they are backing them with a industry first Limited Lifetime Warranty**. The warranty covers the entire pump unlike some competitors products that only cover non-moving parts. These pumps will fit with no modifications. The SRP1.1 pumps are shipped with a new pump mounting gasket and new IPR valve o-rings.

All pumps are designed with dual ABEC-5 ball bearings for added stability during operation instead of a rear bronze bushing like the stock late model pump uses. All of the snap rings, o-rings, and seals are new. They have replaced the rear cover tapered section snap ring with a spiral lock retaining ring to ensure a that the rear cover and internal rotating group stays in place. A new billet rear cover is installed that has a raised o-ring boss that will eliminate all rear cover leaks associated with factory pumps. They have machined the 3 high-pressure output ports from #6ORB fittings to #8ORB fittings resulting in twice the thread surface area, which means no more stripped or blown out fittings. They have also machined the edge filter plug in the bottom of the pump and taken it from a #3ORB fitting to a #6ORB fitting resulting in twice the thread surface area. They also machine some of the internal passages to ensure proper flow in and out of the pump. These new Stealth SRP1.1 Stage I pumps housings are bead blasted and coated with a ceramic base high temperature aluminum paint. The front mounting gasket surface area is re-machined flat to ensure a leak free installation.
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· 37% Increase in flow over stock.
· Equivalent to 1.4 stock pumps.
· Supports up to 300cc injectors.
· Bulletproof axial 7 piston pump design.
· Internals made with aerospace grade billet materials.
· Features integral IPR valve filter screen.
· Utilizes factory IPR valve.
· Billet rear pump cover.
· Spiral lock retaining ring for rear cover.
· Fully re-machined & modified stock pump housing.
· 3 High pressure output ports.
· 3800+ PSI capable.
· Backed by a limited lifetime warranty.
· Manufactured in U.S.A.


Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W8.5000” x H6.5000” x L9.0000”
  • Free Shipping!
  • This item ships in its own box.


Customer Reviews

Comment Total Reviews (1)

stealth hpop
  • Currently 4/5 Stars

Reviewed by: blake05/01/2013 07:24PM

Product ownership: Less than 1 year

Purchased from: KT Performance

I have a 1997 f350 4x4 crew cab Old Body Style Powerstroke. My truck was kinda slow on take off,and the stealth hpop helped with that. Now I'm not saying my horsepower jumped big time. But with stock injector I could tell a difference.Over all, I love my new pump.

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