Jet Power-Flow TBI Spacer

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Features

  • The Power-Flow Throttle Body Spacer increases low to mid-range torque and horsepower and improves fuel economy
  • Each JET Performance Throttle Body Spacer is custom-designed to fit your year, make and model
  • Innovative bore design smoothes out and speeds up airflow without creating an annoying whistle
  • The Power-Flow Throttle Body Spacer is crafted from aircraft-grade billet aluminum
  • The JET Performance Power-Flow installs in minutes with no drilling or cutting
  • Complete with all necessary gaskets and hardware
  • Your Power-Flow Throttle Body Spacer is backed by a 1-year warranty

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

  • The Power-Flow TBI Spacer is not guaranteed to fit with any performance air intake. Designed for use with the factory intake only.

Average Customer Rating

  (155)
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06 5.7 hemi charger

Posted on 04/22/2006 by Jody S. (Middlebourne,WV)

"had more throttle response which is what i was wanting,dont care about gas mileage so didnt check.it whistles at certain rpms which is kool.only thing i didnt like is that the bolts with the kits were too long expecially bottom left and should have been all thread bolts causei had to use more washers."

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About Jody S.
 
3 mpg

Posted on 04/18/2006 by Kevin K. - 2002 Dodge Ram (Waggaman,LA)

1 of 1 people found the following review helpful.

"I installed the spacer on my 02 Ram 5.9 liter 360.Very easy install, I installed it in about 15 minutes. I have had it on for about 2 weeks and have noticed no power increase although I have gone from 10 mpg city to 13 mpg. I have not taken it on the hwy yet. It will pay for itself in the long run. Definitely worth the money."

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About Kevin K.
Vehicle
2002 Dodge Ram
 
MORE POWER...LESS GAS

Posted on 04/05/2006 by Jeffrey T. - 2003 Toyota Tacoma (Oviedo,FL)

"THE JET POWER-FLOW TBI SPACER GIVES MY 2003 TOYOTA TACOMA MORE TORQUE(POWER!!) AND SAVES ME BETWEEN 1 AND 2 GALLONS OF GAS. THE BEST OF BOTH WORLDS."

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About Jeffrey T.
Vehicle
2003 Toyota Tacoma
I use my vehicle for
PERSONAL/WORK/TRAVEL
 
04 Dodge Ram Hemi

Posted on 04/03/2006 by Jim S. - 2004 Dodge Ram (Orlando,FL)

"Easy to install, sounds great. used it with the AEM cool air intake. What a difference."

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About Jim S.
Vehicle
2004 Dodge Ram
I use my vehicle for
all activities
 
Great Deal

Posted on 03/18/2006 by Scott M. - 2004 Dodge Ram (Macclenny,FL)

"I put the spacer in my '04 Ram 1500. I noticed quite a bit of pickup in my takeoff, and it seems as though the engine is running better at highway speeds. I am very pleased with this product."

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About Scott M.
Vehicle
2004 Dodge Ram
I use my vehicle for
Commuting, Travel
 
Still not sure

Posted on 02/10/2006 by Jeff H. - 2006 Dodge Charger (Lakeside Park,KY)

"Spacer has been installed a week and see some midrange power improvement. Too early to tell yet on the gas mileage improvement. Any whistle is hardly noticible, unless the hood is up and you know what to listen for."

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About Jeff H.
Vehicle
2006 Dodge Charger
 
Throttle body spacer upgrade

Posted on 02/10/2006 by Adam K. - 2005 Dodge Magnum (Los Altos,CA)

"I have made other mild mods to the engine including this and the engine runs strong with a slight increase in the mid range power. i am still working on seeing if there is any change in fuel economy. This is a nice inexpensive upgrade to improve on the Hemi engine."

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About Adam K.
Vehicle
2005 Dodge Magnum
I use my vehicle for
commuting, family,
 
Jet Power-Flow TBI Spacer

Posted on 02/09/2006 by Ed E. (Santa Cruz,CA)

"Installed in about an hour. Throttle response improved. I am hoping for for better mileage but I have not been able to check yet. Over all I am glad I installed this spacer..."

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About Ed E.
I use my vehicle for
commuting, hunting, fishing, travel, family activities, etc.
 
definately worth the cash

Posted on 01/05/2006 by Robert D. - 2002 Dodge Ram (Lompoc,CA)

"for such a small price, the spacer shows noticeable difference. increased gas mileage around 2mpg. only disappointment was later purchased cold air intake that required me to remove the spacer. definate good buy for the price."

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About Robert D.
Vehicle
2002 Dodge Ram
I use my vehicle for
commuting
 
Great boost for my Suburban

Posted on 12/17/2005 by Rafael B. (Tolland,CT)

"I have a 2002 Suburban (5.3L). I Installed it in about 45 minutes and have noticed signidficant gain in Torque. Too early to tell on gas mileage but love the performance. Connecticut."

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About Rafael B.
I use my vehicle for
family activities
 
Quick, easy install

Posted on 12/07/2005 by Joe M. (Orland Park,IL)

"The Jet Power-Flow TBI was very quick and easy to install. When combined with the CAI it makes a pronounced differance in throttle responce."

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About Joe M.
 
Jet Power-Flow TBI Spacer

Posted on 11/23/2005 by J Ross H. - 2005 Ford Mustang (Denton,TX)

"Noticible increase in throttle response and MPG's."

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About J Ross H.
Vehicle
2005 Ford Mustang
I use my vehicle for
commuting
 
Throttle Body Spacer

Posted on 11/18/2005 by Jeffery H. - 2005 Ford Mustang (Cochrane,WI)

1 of 2 people found the following review helpful.

"I purchased the spacer due to the claims of improved mileage and throttle response. Prior to installation I preformed a test mpg run to obtain a baseline for comparison. I then installed the spacer and comparied the difference in mpg. The mileage difference was nil (within .1-.2 mpg difference). Throttle responce was the same. In defense of the spacer I do have a reprogrammed computer in the car that had increased the mpg by 3-4 mpg already prior to the spacer install. I plan to leave the spacer in and preform some longer mileage runs and then remove it and do the same to see if I can obtain an improvment in mileage if I don't I will leave the spacer out."

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About Jeffery H.
Vehicle
2005 Ford Mustang
I use my vehicle for
pleasure crusing
 
Easy to install

Posted on 11/18/2005 by Henry J. - 1997 Ford F-150 (Hampton,GA)

"The Jet Power-Flow TBI Spacer was very easy to install. It only took a few minutes."

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About Henry J.
Vehicle
1997 Ford F-150
I use my vehicle for
Commuting
 
TBS review - 05 Mustang GT

Posted on 11/04/2005 by Kent S. - 2005 Ford Mustang (Victorville,CA)

"Easy installation, and I seem to notice improvement is throttle response and improved gas mileage from 17-19 to 20-23. I recommend this."

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About Kent S.
Vehicle
2005 Ford Mustang
I use my vehicle for
90+ mile, daily commuter
 
GOT AIR?

Posted on 11/04/2005 by Hak-Soo K. (Milton,WA)

"I just put in the JET powr TB spacer in my 2000 TJ along with a bored out throttle body and already I can feel the difference! OF course I've put in the K & N FIPK along with the Banks exhaust system. Now all I need is a chip and lower temp thermostat and I'll be done for a while (yeah right, lol). Anyhow, if you want to get the most out of your engine, get this TB spacer! Well machined and easy to install."

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About Hak-Soo K.
I use my vehicle for
commuter, general run about
 
smooths out throttle lag on 06 mustang gt

Posted on 11/01/2005 by Robbie R. (Mustang,OK)

"The Jet TBS really smoothed out the throttle lag I was experiencing on my 2006 Ford Mustang GT. I highly recommed this product to anybody having this same problem. I ordered a second one for my 2001 Chev. 2500hd, but it doesn't fit cuz I have a K&N cold air intake."

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About Robbie R.
I use my vehicle for
driving
 
A Good Buy

Posted on 10/22/2005 by Roger C. (Hays,KS)

"Worth the money. It really improves my mpg on the interstate which is where I cruise at 80-90 mph by 2-4 mpg. It installs easily using only a couple of common tools."

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About Roger C.
I use my vehicle for
family activities
 
Great buy

Posted on 10/04/2005 by Pablo V. - 1995 Ford F-150 (Houston,TX)

"Easy to install on my '95 Ford p/u,took about 10-15 min. No noise at all. It increased my low-mid power. My MPG has increased an average of 2 mpg, but it me about 2 weeks to see the result. Big difference when I pull my 16' trailer. This part is well worth the money you spend."

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About Pablo V.
Vehicle
1995 Ford F-150
 
difficulty

Posted on 10/04/2005 by Robert G. (Kingwood,TX)

"There is not enough room to install this if you have aftermarket air intake. Can not use it without a fan spacer. Throttle linkage supports sent with product are inadequate and potentially unsafe."

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About Robert G.
I use my vehicle for
everything
 
Woke Up my 2005 Mustang GT !!!

Posted on 10/03/2005 by Richard B. O. - 2005 Ford Mustang (Lauderhill,FL)

"This spacer should come stock on the car - why didn't Ford build it into the engine?!? The Jet Power-Flow TBI Spacer corrects a serious design flaw in the 3-valve 4.6L modular intake. While there are many theories as to HOW it works, few debate that it actually does work for the new Mustang GT. The most convincing theory I've heard is that the stock throttle body has butterfly valves which tend to vibrate -luckily this spacer creates pressure to stabilize them and makes for a much more responsive throttle. A very noticeable mod to a stock 05/06 Mustang GT. I don't doubt that it also may have improved the car's response to its later SCT tune."

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About Richard B. O.
Vehicle
2005 Ford Mustang
I use my vehicle for
Road Racing
 
I guess it is worth it

Posted on 10/01/2005 by Keith L. - 2005 Ford Mustang (Mason,OH)

"I guess this might be worth about 1 rwhp. There is a slight whistle sound but unless you are trying to listen for it, you probably won't hear it over Magnapacks. I can't tell a difference by feel...I would have to dyno before/after. I think JET should provide instructions with it...although I figured it out eventually. It is a very tight fit with my C&L CAI on already."

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About Keith L.
Vehicle
2005 Ford Mustang
 
2005 Mustang GT spacer

Posted on 09/30/2005 by Dustin D. - 2005 Ford Mustang (Nashua,NH)

"The installation was really easy. I wasn't happy with the blue color, so I painted it black to match the intake and manifold. There is a small but noticable power gain. The throttle lag that is infamous with the new Mustang almost disappeared and completely disappeared with my Diablo Predator tune. The only drawback is that it makes the air whistle through the intake when the throttle body butterflies are slightly open. This might be annoying to some people but it's worth it because I get at least a 3 MPG increase when driving the speed limit. This part is well worth the low price and the benefits outweigh the disadvantages."

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About Dustin D.
Vehicle
2005 Ford Mustang
I use my vehicle for
a daily driver and drag racer
 
Jet Power-Flow TBI Spacer

Posted on 09/29/2005 by Joe S. (Queen Creek,AZ)

1 of 1 people found the following review helpful.

"After installing the Spacer on my 05' Suburban I noticed a signicant power increase, and after a couple of weeks driving I noticed a huge difference in gas mileage. I already had an aftermarket cold air intake and the spacer made an even bigger improvement. I also only hear a slight whistle right before shift change,its much more subtle than other spacers."

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About Joe S.
 
WHAT AN IMPROVEMENT (GREAT BUY)

Posted on 09/21/2005 by Mark D. (Anaheim,CA)

"Purchased Jet T.B. spacer for 2004 4.2l In-line 6 Trailblazer, definate improvement in mid range power. Also just installed K & N FUEL INJECTION PERFORMANCE KIT. Outrageous increase in horse power & torque A+A+A+A+A+ RECOMMEND THIS PRODUCT & COMPANY"

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About Mark D.
I use my vehicle for
SHOOTING AND HUNTING
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