Remark RO-TSE4-D Axle-Back Exhaust System for 2021+ Lexus IS350 with Stainless Double Wall Tips

The Remark RO-TSE4-D axle-back exhaust system eliminates the factory muffler canisters to unleash a sporty and aggressive exhaust note for your 2021+ Lexus IS350. This cost-effective modification injects more liveliness into your Lexus both audibly and visually with larger 4-inch tips featuring stainless steel double wall construction.

Key Features:

• Full 304 stainless steel construction with expert TIG welding
• Stainless steel double wall 4-inch exhaust tips
• No modifications required, no check engine lights, direct bolt-on installation with no cutting or welding
• Complete kit includes both left and right sides with all required installation hardware
• Factory exhaust can be easily reinstalled at any time
• Does not affect vehicle emissions

Sound characteristics vary by engine type—the IS300 with its 3.0L turbocharged engine produces a quieter tone, while the 3.5L V6 IS350 models deliver a louder, more aggressive exhaust note. This straight-through design provides an authentic performance sound without compromising daily drivability. Installation is straightforward with factory mounting points, making this an ideal upgrade for enthusiasts seeking enhanced aesthetics and sound without extensive modifications.