GPR Exhaust - SatInox Slip-On for Suzuki GSX-R 1000 - 2003 to 2004 Muffler with:dB Killer-Link Pipe The throttle valve on the

The throttle valve on the left is not exactly attractive

Extremely thin laminated tear offs provide maximum clarity with reduced layers of film

the Vision 5 Goggles are top-of-the-class for all levels

Wearable as a belt

GPR Exhaust - SatInox Slip-On for Suzuki GSX-R 1000 - 2003 to 2004 Muffler with:dB Killer-Link Pipe The throttle valve on theGPR's Satinox silencer is made of 304 stainless steel. It has an oval shape with a diameter of 90mm. 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 WEIGHT: Lighter than stock exhaust Technical