Alpha T (Works Edition) muffler type. Stainless/carbon/carbon.

• All Street Series systems are Slip-on / Bolt-on applications that do not require tampering with the vehicle's emissions control system
• Utilizes a tapered conical sleeve that produces a higher "GP" tone than its bigger brother Alpha, and is also lighter than the original Alpha
• Service - Optimized for durability and ease of service
• Sound - Muffler volume and shape produces that magic tone Yoshimura is famous for
• Performance - Optimized for maximum flow and improved ground clearance
• Quality - Unrivaled fit and finish due to improved production tolerances
• Style - Beautiful Shape resulting from Tri-Oval design heritage