Increase your low to mid-range power and torque, plus boost fuel economy with the Airaid PowerAid Throttle Body Spacer. Built from aircraft-grade aluminum and featuring the revolutionary Helix Bore design. Straightforward installation with standard tools. 50-state CARB legal. Lifetime Warranty.
Harness the power of Helix with the Taylor Cable Helix Power Tower PLUS Throttle Body Spacer. Dyno and flow-bench tested to deliver massive mid-range power and torque gains, plus a boost in MPGs. T-6061 aircraft aluminum. 50-state CARB legal. 30-day warranty.
Boost torque and horsepower with aFe Silver Bullet Throttle Body Spacers. These throttle body spacers pump up the power without annoying wind noise. Combination serrated/helix design results in better fuel burn. Lifetime Warranty.
Finally, a throttle body spacer that doesn't whistle while it works. The JET Performance Power-Flo throttle body spacers’ innovative bore design gives you gains in the mid-range power band and increases overall fuel economy without the annoying whistle. 50-state CARB legal. 1-year warranty.
Not sure which 2004 Toyota Tacoma 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:
"There wasn't much of a noticeable gain from what I could tell but it sounds great when you press on the accelerator. It gives a whistling sound. The only reason I didn't give it a better rating is because the hardware it came with wasn't long enough for the bottom bolts. You will have to go to a hardware store and get two 110mm bolts. Other than that I believe it's a good enhancement to performance." —Dustin S from Greensboro, NC bought a Jet Power-Flow TBI Spacer for a 2004 Toyota Tacoma, 3.4L V6.
"This item was very easy to install, and I noticed the difference right away. The extra power is nice and the extra 2 to 3 miles per gallon is awesome. I would recommend this product to anyone who would like to save money at the pump." —Kevin F from Fayetteville, NC bought an Airaid PowerAid Throttle Body Spacer for a 2004 Toyota Tacoma.