!ATTENTION:! THIS ITEM IS FOR OFF ROAD AND RACING USE ONLY This ARK Performance Part is designed for off road and racing use only.Depending on the shipping address, the sale of this item may be restricted due to local regulations. In order to place an order for this product, please fill out the Racing Waiver Form. Please email the completed form to sales@ARKPerformanceUSA.com Part No. SM1502-2100G (Stainless Steel)Part No. SM1502-2130G (Burnt Tip)Part No. SM1502-2120G (Carbon Fiber)Part No. SM1502-2100GC (Front Pipe with HFC | Stainless Steel)Part No. SM1502-2130GC (Front Pipe with HFC | Burnt Tip) Part No. SM1502-2120GC (Front Pipe with HFC | Carbon Fiber)  Specifications Make / Model 2021+ Lexus IS250 IS350 3.5L V6 (RWD Model) Tip Diameter 4.5 Inch Pipe Diameter 2.5 Inch Piping Material T304 Stainless Steel Tip Finish Options Slip-on Single 4.5" Tip Stainless, Burnt or Carbon Fiber Installation Details Bolt-On Application Additional Notes Includes: 6x Gasket (Type A) / 12x Bolts / 12x Nuts Disclaimer This performance part is for off road and racing use only. This item may not be legal for use on registered street vehicles. A Racing Competition Use Only Waiver Form is required to purchase this product within the United States. Please follow the instructions below after purchasing this product. Click here to Download the Racing Competition Use Waiver Form Please email the completed waiver form to sales@arkperformanceusa.com with your order number in the subject of your email.