What are ThermoBlok spacers and what do they do?

Outlaw Engineering ThermoBlok spacers are thermal insulating replacements for your stock intake manifold and throttlebody gaskets. Made from a heat blocking phenolic laminate, ThermoBlok spacers increase power from your engine by keeping the intake cooler.

Key benefits:

» Produces a cooler intake manifold and intake charge resulting   in MORE POWER
» A cooler intake charge also reduces the tendency for
  detonation, meaning ignition timing can be advanced for
  MORE POWER
» Almost invisible modification, looks stock for the stealth factor
» Better gas mileage
» Replaces stock gaskets
» Reusable over and over
» No undesirable side effects

Want to know more? Go to our "TECH" section.