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 1999 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:
"Great product!!! Installing was a little hard, but got it installed in no time. Saves 1-2 mpg.Sounds nice on higher rpm too." —Wuonh S from Sacramento, CA bought a Taylor Cable Helix Power Tower Throttle Body Spacer for a 1999 Toyota Tacoma, 2.7L 4-cyl. engine.
"Can definately feel more power. Cant really tell in any increase in my gas milage yet." —Glen M from Prairieville, LA bought a Jet Power-Flow TBI Spacer for a 1999 Toyota Tacoma.
" it sounds cool I notice difference in power or gas mileage i would rather have a different color" —Alicia A from Port Angeles, WA bought a Jet Power-Flow TBI Spacer for a 1999 Toyota Tacoma, 3.4L V6.