Remark RO-TSE2-D Axle Back Exhaust System for 14-21 Lexus IS200T/IS300/IS350

Vehicle Fitment

• 2014-2016 Lexus IS200t (all trims, RWD & AWD)
• 2014-2016 Lexus IS250 (all trims, RWD & AWD)
• 2014-2021 Lexus IS300 (all trims, RWD & AWD)
• 2014-2016 Lexus IS350 (all trims, RWD & AWD)

Fitment Notes

• Axle-back exhaust kit, replaces stock mufflers back to tips.
• Does **not** include mid-pipe or headers; intended for use with factory mid-pipe.
• Double-wall stainless steel exhaust tips supplied.
• Compatible with factory hangers and mounting points--bolt-on installation.
• Not compatible with 2017+ Lexus IS models due to bumper or diffuser changes.

Features

• Mandrel-bent 2.5" T304 stainless steel tubing for smooth flow
• 16-gauge material construction for durability and weight savings
• Double-wall stainless steel tips with slanted cut for aggressive styling
• Hand-welded joints with high quality TIG/MIG welding
• Includes mounting hardware and exhaust hangers
• Factory style hanger rods for direct fitment
• Designed for weight reduction relative to OEM muffler assembly
• Balanced sound profile--enhanced tone without excessive drone

Specifications

• Part Number: RO-TSE2-D (Remark / RMK-RO-TSE2-D)
• Piping Diameter: 2.5 in (63.5 mm)
• Tip Diameter: 4 in (double-wall)
• Material: T304 stainless steel (body, muffler, tips)
• Gauge: 16 gauge
• Tip Style: Slanted / slash-cut double-wall
• Installation Type: Bolt-on axle-back

Included Components

• Right and left axle-back exhaust sections (mufflers + tailpipes)
• Double-wall stainless tips (2 total)
• Mounting hardware (bolts, clamps, hangers)
• Installation instructions

Product Description

The **Remark RO-TSE2-D** is a high-quality bolt-on axle-back exhaust upgrade designed for 2014-2016 Lexus IS series vehicles (IS200t, IS250, IS300, IS350). Constructed from T304 premium stainless steel, the kit replaces factory mufflers and extends to double-wall slanted 4-inch tips, improving exhaust sound and style while maintaining drivability.

Using mandrel-bent 2.5-inch tubing and 16-gauge wall thickness, this system balances durability and weight savings. All mounting hardware and exhaust hangers are included to simplify installation. The double-wall tip design gives a refined, aggressive appearance, while the sound profile offers enhanced tone without overwhelming cabin drone. Fitment is confirmed for 2014-2016, and the kit is **not compatible with 2017+ IS models**.