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Description

Send your combustion chamber a performance-enhancing air charge without all the noise. Many throttle body spacers on the market are plagued by loud hissing and whistling. Thanks to the intrepid tuners at JET Performance, their innovative bore design eliminates unwanted sound, while still causing incoming airflow to smooth out and speed up. The result is an optimized mixture of air and fuel that gives you gains in the mid-range power band and even increases your fuel economy.

The JET Performance Power-Flow is designed for your specific vehicle and machined from aircraft-grade aluminum. The Power-Flow Throttle Body Spacer takes just minutes to install with no drilling or cutting.

Notes

Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts.  Details

Jet Power-Flow TBI Spacer Customer Reviews

Average Rating

289 Customer Reviews

No Difference in Performance!

Reviewed by Gregory Z (Herndon, VA) Reviewed for a 2008 Chrysler Aspen — Wednesday at 5:35 AM

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Very disappointed in the quality and performance. The spacer is a tad too large and the holes are not quite the same size as my throttle body. Needed a rubber mallet to get everything to work! Once on, although Jet says it doesn't whistle like the competitors, it sure as heck does! Very annoying and like I said, no apparent gain in performance or mileage. Save your money on this one!

Awesome

Reviewed by Brian S (Bremerton, WA) — Tuesday at 12:41 PM

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I have a 2011 Chevy Silverado Z71 and this works awesome with a K&N air cool intake. I can definetly feel, hear and tell a difference in the HP and torque. Just not in the gas mileage

Just OK

Reviewed by Donald K (Huffman, TX) Reviewed for a 2014 Dodge Ram — Mar 29, 2015 7:00 PM

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Made no difference in gas mileage or performance that I can tell,but I'm a big believer in a lot of little things make the difference.Also people noted it looks cool under the hood, BS can't see it after you put the cover back on.

happy trucker

Reviewed by Roger C (Central Lake, MI) Reviewed for a 2008 Ford F-150 — Mar 26, 2015 3:46 AM

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when driving after that shortwish they had better directions is my only complaint--remember to install with the nmber on the unit and spacer facing down to the throttle body--I noticed right away the lower rpm to do the same speed limit--which means better mpg--also when I did step on it I did feel a seat of the pants improvement in pickup of speed, it arrived fairly quickly and in good condition--like the color under the hood better as the blue is a good change from other parts being so drab ,

Wry impressed

Reviewed by Angel P (bronx, NY) Reviewed for a 2008 Jeep Wrangler — Feb 28, 2015 5:48 AM

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If your handy with tools, shouldn't be a problem I was done in 45 min, I notice the difference in throttle respond & gas mileage quickly I'm very impressed didn't think the Tbi would make a difference thanx

Jet Power-Flow TBI Spacer

(289)
  • $59.99 - $122.99
  • Free Shipping
  • Ships Between 5/04 - 5/06
  • What Do You Drive?

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