GPR Exhaust - Trioval Slip-On for Yamaha YZ 450 F - 2003 to 2005 Muffler with:dB Killer-Link Pipe Articulated construction for a precise

Articulated construction for a precise fit

3D-Mesh ventilated inserts

Push-buttons and lighting are supplied with vehicle-specific brackets and integrated inconspicuously into the vehicle

Multi-component Kraftform handle optimised to withstand pressure and tensile loads

Replacement Front Vent Covers for Pista Helmet

GPR Exhaust - Trioval Slip-On for Yamaha YZ 450 F - 2003 to 2005 Muffler with:dB Killer-Link Pipe Articulated construction for a preciseGPR'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