Not sure which 2004 Nissan Titan Throttle Body Spacers are right for you? We have over 1486 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I have read many forum threads that say this thing is snake oil. Well I have to tell you I gained more bottom end and 1.5-2.3 MPG when I drive nice. It will help out wether you are stock or have Moded your vehicle. This thing is eazy to install and came with everything needed. It makes a slite whistle sound WOT but not anoying. The box states if it whistles its working. I agree!!!" —Charles C from Sudlersville, MD bought an Airaid PowerAid Throttle Body Spacer for a 2004 Nissan Titan.
"I put the talor cable throttle body spacer on my 04 titan about a week ago and I'm glad I did soo. It has gave me a slight increase in tourqe but the main reason I got it was to increase my mpgs. The only thing I can think of that I don't really like is the whistle that comes from it when I drive but it seems to only happen when my rpms are around 2000 but overall a good product" —Rene J from Tempe, AZ bought a Taylor Cable Helix Power Tower Throttle Body Spacer for a 2004 Nissan Titan, 5.6L V8.
"with the proper tools the instalation was very easy 30 min tops and the fuel performance increased about 3 more miles on the hwy per gallon, so i was very pleased with ovreall purchase" —George G from Houston, TX bought an Airaid PowerAid Throttle Body Spacer for a 2004 Nissan Titan.