2"*8" 51mm*200mm interlock exhaust flex tubing

 2"*8" 51mm*200mm interlock exhaust flex tubing       1,exhaust flex pipe,automobile exhaust system component   2,compensates for exhaust converter misalignment   3,installed between engine and muffler     1,reduce air pollution   2,absorbed muffler pipe thermal expansion   3,decrease engine noise and vibration     1,structure:interlock(inner braid)+double bellows+outer braid+collars+(nipples)   2,aluminized/SS201 /409 collars&aluminized nipples   3,size(mm):ID:34--102 Length:98--354 or as clients requirement