Stainless Steel HPX - Ford 7.3L Powerstroke (94-97)
The Stainless Steel High Pressure Crossover is meant to allow excess oil pressure to flow between both heads allowing for better supply to the injectors. By allowing the oil to flow to the opposite head, the issue of pressure spikes are less and allow for a smoother idle. We manufacture our own SS HPX lines right here in the USA unlike many companies today that outsource their product lines.
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easy install
fast shipping, wasn't hard at all to install, now the old girl idles quieter and seems to have better pedal response.
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Cross over
Fit perfect, definitely notice the difference when idling! Great buy
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High quality!
I would definitely recommend this to anyone. The quality and fit is amazing and the easy of installation is ridiculous. I told my brother about it and he will be ordering one this paycheck. Thanks Riffraff!
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Good fit. Quality product
Good fit. Quality product quick delivery. Price seemed competitive
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HPX Line
Just put this in my 97 (took about 25 minutes) and immediately noticed a huge difference. Quieter and smoother idle with better throttle response. The motor also had an odd "tick" under load and this cleared it right up for cheap. Totally worth every penny. Another quality part by Riff Raff.
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stainless hpx
Get one, smoother running, a little less knock and noise
ez to install too Riffraff is solid! -
Crossover
Easy to install, only took a few minutes, idles smoother and quieter
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HPX
Definitely feel the difference in my trucks idle and throttle response. Much smoother and it quiet down my idle as well! Install was also a breeze!
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Awesome
Installation was easy. Really smoothed the motor out in my 97.
