Features:

• 6* diameter muffler body
• Louder than stock
• 88 decibels or less at 4000 rpm
• Lighter thank stock
• 2 Year warranty
• Improved throttle response
• Quick and simple installation
• Huge weight savings
• Made from 304 stainless
• Uses stock springs and hangers
• Dyno proven performance
• Flo-bench tested for back pressure

Fitment: Yamaha Mountain Max 600 2000 Yamaha Mountain Max 600 1999 Yamaha Mountain Max 600 2001 Yamaha Mountain Max 700 1999 Yamaha Mountain Max 700 1997 Yamaha Mountain Max 700 1998 Yamaha Mountain Max 700 2000 Yamaha Mountain Max 700 2002 Yamaha Mountain Max 700 2003 Yamaha SX 600 R 2002 Yamaha SX 600 R 2003 Yamaha SX 700 R 2001 Yamaha SX Venom 2004 Yamaha SX Venom 2005 Yamaha SX Venom ER 2004 Yamaha VMax 600 1999 Yamaha VMax 600 Deluxe 2001 Yamaha VMax 600 ER 2003 Yamaha VMax 600 SX 1997 Yamaha VMax 600 SXS 1998 Yamaha VMax 600 XT 1997 Yamaha VMax 600 XT 1998 Yamaha VMax 600 XTR 1998 Yamaha VMax 700 2000 Yamaha VMax 700 1999 Yamaha VMax 700 Deluxe 1999 Yamaha VMax 700 Deluxe 2000 Yamaha VMax 700 ER 2002 Yamaha VMax 700 SX 1999 Yamaha VMax 700 SXS 1998 Yamaha VMax 700 XT 1998 Yamaha VMax 700 XTC Deluxe 1998