CSF Race Intercooler BMW 1M / 135i E82 en 335i E9x audi-rsq8-4m---20----4-0t---600-esi2214445 The catalytic converters are manufactured

The catalytic converters are manufactured from durable 304 stainless steel

This ensures more direct power delivery

These downpipes are an essential modification for anyone who wants to give their supercharged engine a powerful

With an adjustable venting bias

CSF Race Intercooler BMW 1M / 135i E82 en 335i E9x audi-rsq8-4m---20----4-0t---600-esi2214445 The catalytic converters are manufacturedThe CSF Race Intercooler is designed for the BMW 135i E82, 1M and 335i E9x fitted with the N54 engine. This high quality Intercooler fits as a direct replacement for the original unit without the need for any modifications. The bar and plate core design ensures high capacity and a significant reduction in Intake temperatures. the intercooler features a discreet yet elegant black finish. Features Direct bolt on Bar and plate construction Measured power