JET® - Throttle Body Spacer

57 reviews|Item # sp3522
$59.99 - $122.99
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Product Details

Throttle Body Spacer by JET®. Installed product is non-returnable. JET Performance Powr-Flo Throttle Body Spacers were designed using the latest aerospace technology along with JET's 35 plus years of engineering fuel systems for some of the world's top drag, off-road, circle track, and marine racing teams.


  • Increased Mid-Range Horsepower And Torque
  • Improved Throttle Response/Increased Fuel Economy
  • No Other Vehicle Modifications Required
  • Free Flow Exhaust Systems
  • Optimizes Cold Air Intakes
  • Precision Machined Out Of Billet Aluminum
  • Bolt-On Installation

JET® Performance Products, Inc. was started 45 years ago as an engine building and carburetor store specializing in Drag Racing applications. In 1985 Mike Jones, the company’s founder, sold it to its present owner Bryant Seller. The company, led by Seller, got the name 'JET Performance Products' and launched the first performance chips for General Motors applications. Continuing to be a leader in the tuning industry, JET provides a wide range of performance programmers, modules, chips, throttle bodies, accessories, as well as carburetors.

Warranty Information

All JET Performance Products electronic components carry a 2-year warranty to the original purchaser. All other products purchased from and services performed by JET are fully warranted in defects in material and workmanship for a period of 6 months from date of purchase. Repair, replacement, credit or refund (at the sole discretion of JET) will be granted on any warranty claim approved in writing by JET. Costs for labor are specifically excluded and are the sole responsibility of the purchaser. This warranty does not apply to products incorrectly installed, modified by purchaser or to any product which has been subjected to misuse, negligence or accident.

Furthermore, any product used in any kind or type of competition is specifically excluded from this warranty. Purchaser assumes all risk and liability what so ever from any use or misuse of JET products. Upon purchase, purchaser expressly waives any and all liability on the part of its agents, employees, and representatives arising out of any product failure or any defect in material, workmanship, design or installation. This extends to all products and/or services sold or other imparted by JET without regard to the involvement of JET in the design, manufacture, sale and/or use of any JET product or service.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Product Reviews


Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

JET® - Powr-Flo™ Throttle Body Spacer
JET® - Throttle Body Spacer
Average Rating: 4.8 of 5
4.8 of 5
Works Great
Easy easy easy to install and works great.
Posted by (Greer, SC) / 2013 Dodge Charger
Was this review helpful for you? Yes
5 of 5
Lost a little low end power. But gained on high end. Pairs well with a custom tune.
Posted by (Fort Polk, LA) / 2015 Dodge Ram
Was this review helpful for you? Yes
4.3 of 5
David's Review
The throttle body spacer was really easy to install on my 2015 Jeep it only took me about 10 minutes. With the throttle body spacer I saw an increase of 3 miles per gallon and added horsepower and torque. I live at 10,000 foot elevation in the Rockies so gas mileage changes frequently when traveling up and down the mountains. Overall, great product, solidly built but a little on the pricey side.
Posted by (Knoxville, TN) /
Was this review helpful for you? Yes
5 of 5
Works Really Well
Came in 3 weeks like they said works very well for the price i put it in my 2014 Charger SXT and could feel a difference in power right away great fuel mileage my car went from 8.6L / 100km down to 8.3 not a huge difference but still got me from 800km a tank to about 900km and that's city driving.
Posted by (Woodlawn, ON) / 2014 Dodge Charger
Was this review helpful for you? Yes
5 of 5
Jet performance is one of the best bolt on horse power manufacturer I use. I found that the jet throttle body spacer was not just a beautiful blue, but so very easy to put on. And the real surprise was when I took it for the first drive and felt how much of the gas pedal I didn't have to push to go on my normal journey to work. The extra torque and hp from low end to mid was exactly what I was needing. Working great with the other performance bolt on I've added. Outstanding, cant wait to see how the module is going to work.
Posted by (Spartanburg, SC) / 2007 Chevy Trailblazer
Was this review helpful for you? Yes
4.5 of 5
Better Power
Appearance: very cool blue. On my 4.3L Sierra, the sticker was up side down (ring was face up, sticker was for o ring face down) Ease: four bolts. No pulling of wires or lines. Value: I call it pricy for not doing much, but merging on a highway, it shines. Quality; perfection (other then the sticker)
Posted by (Bensalem, PA) / 2011 GMC Canyon
Was this review helpful for you? Yes
5 of 5
Works Great and Low Price
Easy to install and already noticed better fuel economy and throttle response.
Posted by (Twentynine Palms, CA) / 2000 Jeep Cherokee
Was this review helpful for you? YesThis review was helpful for 5 users!
Low Prices Price match guarantee
In-House Experts We know our products
Guaranteed Fitment Always the correct part
Easy Returns Quick & Hassle Free

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