RP Race Quiet Core

$65.00
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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.

Quiet Core Option:

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.