Homologated slip-on exhaust catalizedEVO4ROAD, made of 304 stainless steel with ceramic painting for high temperatures, oval shape diameter 90x120mm.Original GPR product, developed thanks to a long experience in World...
SD: sintered Off-Road. Good efficiency and stability under all operating conditions. Suitably resistant to wear, even when exposed to water and mud. Less aggressive than the SX, giving more flexible control."
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