RealTruckRugged Ridge 17755.03 Throttle Body Spacer; 12-Current Jeep Wrangler/ 20-Current Gladiator, 3.6L

Bought it when it was 78% off. (just over 14 bucks).Does it increase fuel economy? Too early to tell. From what I've read it will give minimal benefit, if any.Does it sound cool? It's ok. When revving it gives a slight whistle which sounds cool, however when giving a tiny bit of gas at around 2-3k RPM it whistles constantly, which could get annoying after awhile. While visiting my parents I took my dad for a ride to tim hortons and he couldn't hear it, probably because he can't hear high pitched noises anymore. Was it worth the 14 bucks? We'll see. Going to run it for about another week. If I get used to the whistle while driving, I'll keep it. If it gets annoying I'll just take it out and maybe sell it to a buddy. Would I have paid full price? Probably not.Note: please also note that I also have a Cold Air intake installed in the photo, and did install them at different times. The whistle is 100% from this Throttle body spacer, not the intake. Just don't have a photo of just the spacer installed.Edit: After a 900km round trip last weekend, I've decided to remove this throttle body spacer. The whistle is just too annoying, especially on the highway... for 4 1/2 hours on friday, and another 4 1/2 hours back home on sunday. Will be removing it asap.

Installed it in about 45 minutes... I have a Blackhawk series K&N intake so right off the bat I was concerned about space for the intake after installing The throttle body. It fits perfect, my MPG went up from 13.5 to about 16mpg. Yes I already had the intake when I was getting 13.5 but I have aftermarket bumpers and LED bar that causes a lot of drag. WHISTLE from first gear but honestly I’ll take that if it boosts my MPG. Does give me more power and deeper sound towards 5-6K rpm. Good product for the money!2015 Wrangler-K&N Blackhawk intake

Great quality product. Best deal on amazon for 2014 Jeep wrangler. Not sure how much it worked as cold air intake, performance exaust and performance chip were installed at the same time but my wrangler is so much more responsive and faster with all the amazon modes mentioned.

Amazon doesn't show it but this will fit a 2020 Ram 1500 with the Pentastar, same engine as the Jeep. It works perfect with the stock air tubing, no whistling noise that I can hear, I have only had it on for an hour so can't say anything about performance or MPG.UPDATE: After driving around for two days my MPG meter is staying at 21 MPG, before it would fluctuate between 20.6 - 21. Not sure if it's from the 80mm Throttle Body I installed or a combination of both. So far so good.

Power enhancement isn't noticeable, but might be a little. A better, thicker unit may be more noticeable, but as far a the piece itself, it is easy to install and is well made. It's only $45 so it was worth a try. If you have the cold air unit installed it would probably work better than the stock piece.