Remark Axleback | 2021+ Lexus IS300 / IS350 (RO-TSE4/TTE4-DM)

Name: Remark Axleback | 2021+ Lexus IS300 / IS350 (RO-TSE4/TTE4-DM)
Brand: Remark
Price: 965.0 USD
Availability: InStock

Remark Axleback | 2021+ Lexus IS300 / IS350 (RO-TSE4/TTE4-DM)

SKU:RO-TSE4-DM

In stock

$995.00 USD

~~$995.00 USD~~ $995.00 USD

kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

Product variants

Quantity

▶ Vehicle Fitments

Year	Make	Model
2013-2026	Lexus	IS XE30

The Remark Axleback for the 2021+ Lexus IS300 and IS350 is a performance exhaust component designed to enhance sound and aesthetics. Featuring two high-flow, straight-through muffler canisters, this axleback delivers a deep, sporty exhaust note that improves the vehicle's sound profile without being overly loud. The design balances a rich exhaust tone with a mild volume, providing an engaging auditory experience primarily from inside the cabin. Constructed to meet OEM standards, it offers durability and a refined appearance, making it a popular upgrade for enthusiasts seeking a more aggressive sound without sacrificing daily comfort.

This axleback is specifically engineered for 2021 and newer Lexus IS300 and IS350 models. It is a direct bolt-on replacement for the stock exhaust system, requiring no additional modifications for installation. Suitable for street use, it enhances the vehicle’s sound and visual appeal while maintaining factory-like quality. The kit includes the necessary muffler canisters and mounting hardware, ensuring a straightforward installation process. Ideal for owners looking to add a sporty tone to their Lexus without excessive noise, this axleback upgrade provides a balanced blend of performance and refinement.

Overview

Axleback with Muffler for 2021+ Lexus IS300 / IS350 by Remark

This REMARK axleback includes two high flow, straight through design muffler canisters. It produces a deep sporty exhaust note. This is ideal for those wanting an exhaust note without it being overbearing, and the primary sound heard from inside the car. There is a nice balance of a deep exhaust tone and the engine sound. We consider the sound volume quite mild, and feel it sounds like something you could purchase at the dealership as an optional performance part.

This kit is a simple bolt-on replacement for the OE mufflers. No modifications are required, does not trigger any check engine lights, and does not effect vehicle emissions. Installation is simple and straight forward. No cutting, no welding, and the factory exhaust can be reinstalled easily anytime. Full 304 Stainless Steel construction, and fully TIG welded by our expert craftsmen. Kit includes both right and left side, as well as required hardware for installation.

Please Note: AWD owners with the 6spd transmission - customer feedback for the 6spd is that there is significant drone at low RPM, cruising speed.