Volant 729754 Throttle Body Spacer Review

Easy to Install I would say the biggest difference I noticed was that at first glance it doesn't feel like my truck would tumble when shifting into second gear, very happy with the results for the price

Easy to install. I've added a picture to show the actual thickness. This is a car for my 09 F150. I can't say I've noticed a huge difference in performance. But the price was great and throttle response improved.

The whistle is very annoying and makes my truck sound like it's in trouble. I read the reviews and didn't think I'd mind, but it's really noticeable and not worth the small amount of gas saved. i'm filming

Already had CAI, upgraded throttle body, voltage regulator (required for all electronics, sound system, electronic throttle body, gas discharge lamps etc) This gasket was easy to install, I didn't need any spacers . It eliminated any similar lag in throttle response, boosted bottom end, picked up, mpg slightly better, no dead spots when shifting or driving. Everything good costs a few dollars, it was worth it.

I bought this product for my FORD F-150 5.4 SUPER CREW KING RANCH 4X4. But prior to purchasing this throttle body spacer, I had already purchased and installed my OWN K&N DUAL EXHAUST AND AIR INTAKE SYSTEM. So I really can't say how many mpg I actually saved. But I can tell you that you will pay a lot less for this composite throttle body than you would for an aluminum one!

A bit annoying but easy to install I just think some people get that annoying whistle and some people don't. I have made. I had to take it off. I wouldn't mind the whistle if it was at higher rpm, but it only did it at cruising rpm, which just made me want to give it more gas so the damn thing wouldn't whistle. I digress though, not a bad product if it does what it says on the tin (HP and MPG), haven't used it long enough to realize the full range of its capabilities. Purchase at your own risk.