A Waiver Form Is Required For This Item

The sale of this item may be restricted due to your regional regulations.
After placing an order for this item, you may be contacted to provide a signed waiver form.
This item will not ship in the state of California.

In order to place an order for this product, you may be asked to fill out the following Racing Waiver Form.


Sale price


Regular price $3,099.00
Select Tip Option
Selling fast
Part No. SM1505-0222G (Burnt Tips)
Part No. SM1505-0122G (Polished Tips)

Pre-Order Details:

**New Product, ETA March 2024**

All sales are final, and any discounted prices during a sale period will be locked in. Once a pre-order has been placed, an incoming unit will be reserved and guaranteed for that order. Cancellations for any pre-orders may result in an additional fee.

Pre-orders are limited and will be closed once there are no more incoming stock. ETA may be subject to change at any time.



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

Make / Model 2022+ Lexus IS500 5.0L V8 
Tip Diameter 3.5 Inch
Pipe Diameter 2.5 Inch
Piping Material T304 Stainless Steel
Tip Finish Options Polish or Burnt 
Installation Details Bolt-On Application
Additional Notes

Front Pipes include Hi-Flow Cats

Includes: 6x Gasket (Type A) / 12x Bolts / 12x Nuts)


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.

If you have any questions or concerns. Please contact us by phone or email.

  • 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.

  • Advanced Metallurgy

    The best materials were hand picked for ideal performance, enhanced strength, and acoustic properties.
  • Science of Sound

    The harmony of the signature ARK Performance mufflers with Helmholtz technology provides all the best sounds while leaving out the drone.
  • Designed to Flow

    Beautifully crafted mandrel bends and x-pipe provide a true and even flow that is hard to match anywhere else.
  • The Finishing Touch

    Each exhaust system comes with tip finishes and options that provide that perfect accent to any vehicle.


-All ARK Performance products may or may not be street legal. It is very important to check your local state laws regarding emissions/sounds and making modifications to your vehicle before using any product. Please check the vehicle code for your state and any additional laws. If applicable, this product may require a waiver form attesting that it will be used for off road racing purposes.
Click Here to Download the Racing Waiver Form

-CA Residents: This product may expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer. Learn more at: https://www.p65warnings.ca.gov/