Dual Port vents both to the atmosphere & back into the air intake. TS-0203-1069 More Interior Accessories So we decided to delete

So we decided to delete them

spring loaded cylinder and pressure regulation provides up to 150 retarding horsepower throughout the engine's RPM range - not just at high rpm like some designs that use holes or additional parts and claim it as a better idea

resonators and Polished Quad Slash-Cut Tips

Trouble Codes:  Read engine trouble codes to diagnose issues

giving you race-level lighting that transforms night into day

Dual Port vents both to the atmosphere & back into the air intake. TS-0203-1069 More Interior Accessories So we decided to deleteDual Port vents both to the atmosphere & back into the air intake. Ports with sequential timing allow quieter operation during normal driving, while getting all the benefits of a vent to atmosphere BOV under race conditions.