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RP Race Quiet Core
RP Race Quiet Core insert for reducing exhaust sound. It installs or releases in seconds and uses a 1.5-inch outlet. Choose the standard quiet insert or the version with spark-arrestor mesh.
The insert can reduce bottom-end power and throttle response while retaining open-pipe power from approximately 7,500 RPM upward on many applications. Confirm exhaust compatibility before ordering.
RP Race Quiet Core insert for reducing exhaust sound. It installs or releases in seconds and uses a 1.5-inch outlet. Choose the standard quiet insert or the version with spark-arrestor mesh.
The insert can reduce bottom-end power and throttle response while retaining open-pipe power from approximately 7,500 RPM upward on many applications. Confirm exhaust compatibility before ordering.
