Quality of materialsThe exhaust muffler belongs to car equipment, made of high quality aluminum alloy, and has the characteristics of light weight, corrosion resistance, wear resistance, stability and of durability. Pronunciation principleThe moving sound of the exhaust simulator is actively produced by the pressure or airflow of the vehicle's exhaust gases. Even without the ABE sports exhaust, you can give your vehicle a cool turbo sound. , loosen the screw on the exhaust pipe, insert the turbo whistle exhaust pipe into the exhaust pipe, tighten the screw, a few minutes, easy to disassemble, during use Does not affect the operation of the exhaust system SizeThe total length is 120mm, the total width is 69mm, and the whistle size is 31mm. Widely applicableThe silencer exhaust pipe can be applied to most exhaust system exhaust pipes of automobiles and motorcycles, a tuning car accessory, exhaust tip suitable for vehicles with an engine capacity of 2.4 and above, and suitable for vehicles with a diameter of 56-85 mm tailpipe tip