Product Name: Car Exhaust Flexible Pipe Tube with Collars 45mm/48mm/51mm/57/63/76mm Model NO.: GV-EP06 Auto parts Main Market: Middle East Component: Exhaust Pipe The Noise of Engine: Mechanical Noise Noise Source: The Noise of Engine Certification: ISO9001 Discharge Standard: Euro III Body Material: Aluminium Type: Exhaust Pipe Car Exhaust Pipe: Name Ss 304/Ss 201: Material 45mm/48mm/51mm/57/63/76mm: Size Trademark: GOVI RACING Transport Package: Inner Box_+ Carton Box Specification: 45mm/48mm/51mm/57/63/76mm Origin: Ningbo HS Code: 3917310000 Product Description auto exhaust pipe bellowes with collars 45mm/48mm/51mm/57/63/76mmFlexible exhaust pipe with collars Material: 201 Stainless Steel with aluminized collars Total Length:can been 305mm/ 250mm/350/370mm pipe Size: 50mm/ 45mm/36mmThe function - Standard Lining for Noise Reduction.- This pipe can be used in your custom built system to reduce abrasion from engine vibration and make sure your pipe lines up with the manifold correctly.- Easily install clamp on it (can be welded or clamped).main material is stainless steel 304 /201 , the nipple or others parts materila can been aluminum or stainless steel ,and there are four type nipples for chosen with imported advanced equipment and many experts managing in work-shops . factory is capable tomanufacture 500.000 siliencers .muffler annuallygot the qualificated of TSI16949 ANDISO90001 Quality control systermwe accept custom draft or sample to develop