GPR Exhaust - Trioval Slip-On for BMW R 80 GS - 1980 to 1987 K-Type-Cases Maximized ventilation and high levels

Maximized ventilation and high levels of heat transfer exchange thanks to 10 inlets and seven exhaust ports

Perfect ergonomics and protection

Intelligent electronic temperature control comes complete with mounting bracket

Perfect windshield

DT-1 is sold worldwide

GPR Exhaust - Trioval Slip-On for BMW R 80 GS - 1980 to 1987 K-Type-Cases Maximized ventilation and high levelsGPR'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