The Samba 5ive T tuned pipe was designed from the current 1/5 world champion! At the 2011 1/5 World Championship in France where SAMBA place 1st to 10th. All A main finishers were equipped with a samba tuned pipe system.
Samba does not prove it's self on a keyboard they do it at the track! where performance and quality counts.
This pipe was optimized for performance across the entire rpm range of your engine.