Hartge is a third party tuning company specializing in BMW, MINI and Range Rover cars, founded in the year 1971, in Merzig, Germany. Now it has launched wide range of stainless steel exhaust system for the BMW M3E90 and E92. According to Hartge these exhaust system not only improves the sound and looks but also the engine performance by 20 bhp. The range of products are listed below.
M3 (E92) Coupe:
18 92 0500 G:
HARTGE stainless steel exhaust system with sports catalysts (export version) with dual round tail pipes left and right, performance increase of 20 hp
18 92 0550 G:
HARTGE stainless steel exhaust system with sports catalysts (export version / sound +) with dual round tail pipes left and right, performance increase of 20 hp
18 92 0400 F:
HARTGE stainless steel rear silencer with dual round tail pipes left and right
M3 (E90) Limousine:
18 90 0500 G:
HARTGE stainless steel exhaust system with sports catalysts (export version) with dual round tail pipes left and right, performance increase of 20 hp
18 90 0550 G:
HARTGE stainless steel exhaust system with sports catalysts (export version / sound +) with dual round tail pipes left and right, performance increase of 20 hp
18 90 0400 F:
HARTGE stainless steel rear silencer with dual round tail pipes left and right
18 90 0450 F:
HARTGE stainless steel rear silencer (export version / sound +) with dual round tail pipes left and right
