GPR Exhaust - Trioval Slip-On for Yamaha YZF R6 - 2003 to 2005 Muffler with:dB Killer-Link Pipe The flow of this DNA

The flow of this DNA Fcd filter is 47

As quickly as weather can deteriorate

Ideal neck coverage for protecting against wind chill

Extensive lightweight and ventilated mesh with stretch panel inserts for an optimized fit

Tread designed for optimum performance in hard terrain

GPR Exhaust - Trioval Slip-On for Yamaha YZF R6 - 2003 to 2005 Muffler with:dB Killer-Link Pipe The flow of this DNAGPR'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