Details:

1) Installment:automobile exhaust system component,  installed between exhaust manifold and catalyst converter ;

2) Materials: stainless steel 201 or 304 (main parts),PS--SS304 has longer life than ss201

     Out Braids and interlock: Stainless steel 304; 

    Collars: Stainless steel or aluminized steel;

    Nipples:Stainless steel or aluminized steel;

3)Structures: 

1.Bellows+ Outside braid+ /Inner Braid+Nipples.

2.Outside braid, middle bellows, lined with inner braid or interlock or nothing.

4) Strengths:

1.To decrease engine noise and vibration 

2.To absorb muffler pipe thermal expansion and shock 

3.To compensate for exhaust converter misalignment

4.To reduce air pollution

5. High price-quality ratio

6.Flexibility (special dimension according to clients requirement.)