GPR Exhaust - Trioval Slip-On for Yamaha TT 600 - 1983 to 1997 Muffler with:dB Killer-Link Pipe The updated chassis improves comfort

The updated chassis improves comfort and fit

OIL SEAL DIMENSIONS: Ø 45 x 57

Outside width: 94mm

2010 YAMAHA YZF-R1 1000

GPR Exhaust - Trioval Slip-On for Yamaha TT 600 - 1983 to 1997 Muffler with:dB Killer-Link Pipe The updated chassis improves comfortGPR's Trioval series is a GPR best seller, with a classic ovoid drop shape. It is made of hand polished 304 stainless steel and has a diameter of 100mm. Product Features SOUND: Upgraded sound from stock exhaust. Although louder than stock but in compliance with the limits prescribed by law, this exhaust produces the softest sound of all the GPR exhausts. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding