Car Inclined Stainless Steel Muffler Exhaust Pipe, 76x101mm Black, 76x101mm Silver, 76x114mm Black, 76x114mm Silver1. Material: 304 stainless steel 2. Function: Helps reduce engine exhaust noise 3. Installation type: screw fixation 4. Applicable models: Universal 4. The exhaust gas generated after the engine combustion can reduce vibration and noise and extend the service life of the exhaust muffler system. 5. Anti rust, lightweight and durable, making exhaust smoother, improving performance and ensuring a more pleasant driving experience 6. Dimensions: length