Maximize Flow & Control Temps: Air Filters, Mufflers, and Cooling Upgrades
Published by Crate Insider on 29th Sep 2026
Dialing in your race car isn't just about horsepower, it's about how well your engine breathes and manages heat. In this video, we're breaking down essential under the hood upgrades to help you optimize airflow and control temperatures.
Products mentioned:
Allstar Performance 1" Fan Spacer