- Most Aggressive Sound Level. - Deep Growl at Idle. - Bold During Acceleration - NO DRONE DURING CRUISE. - Not Recommended to Pair with Headers
- High Performance Sound. - Distinct Rumble at Idle. - Aggressive Sound Through The Gears. -NO DRONE DURING CRUISE. - Recommended to Pair with Headers -Overall louder than stock, quieter than Xtreme at Cruise.