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37 Karma

Review on πŸ”₯ Enhance Engine Performance with Airaid 520-538 PowerAid Throttle Body Spacer for Optimal Results by Ken Kowal

Revainrating 5 out of 5

more responsive - Performance Parts & Accessories

I installed it with an Airaid 521-284 MXP, it's VERY tight, the gasket is pushing the TB out and now my cold air is touching the belt Fan. Plastic. I used to have all the stocks and I can feel the difference. The truck is definitely more responsive. And it meets CARB requirements. Installed on a 2008 Nissan Titan Pro4X.

Pros
  • An absolute legend
Cons
  • The cable is shorter than other picks