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REMARK 2021+ Lexus IS300/ IS350 Axleback Exhaust - Burnt Stainless Double Wall Tip (Muffler Version)

Remark
REMRO-TTE4-DM
Axle Back
Out of stock
$ 995.00

SKU: RO-TTE4-DM / UPC: Not Listed


REMARK Axleback Exhaust with Burnt Stainless Double Wall Tips for 2021–2024 Lexus IS300 & IS350 (Muffler Version)

The REMARK Axleback Exhaust is a premium upgrade designed specifically for the 2021–2024 Lexus IS300 and IS350. This muffler version replaces the factory rear mufflers with a high-quality T304 stainless steel system that delivers a deep, resonant exhaust note while maintaining civilized volume during highway cruising.

The system features 2.5-inch mandrel-bent piping for improved exhaust flow and comes with 4-inch burnt stainless double wall tips for an aggressive, high-end appearance. As a true bolt-on system, it installs using factory hangers with no cutting or welding required.

Key Features

  • T304 Stainless Steel Construction – Full stainless steel build resists corrosion and handles high exhaust temperatures
  • Burnt Stainless Double Wall Tips – 4-inch diameter tips in a heat-resistant burnt finish for premium aesthetics
  • 2.5-Inch Mandrel-Bent Piping – Improves exhaust flow for better throttle response and power delivery
  • Muffler Version – Retains mufflers for a balanced, deeper tone suitable for both daily driving and spirited use
  • Direct Bolt-On Design – Uses OEM hanger locations with no modifications required
  • Drone-Free Performance – Tuned for smooth highway driving without annoying cabin drone

Specifications

Detail Value
Brand REMARK
Type Axleback Exhaust (Muffler Version)
Compatibility 2021–2024 Lexus IS300 & IS350
Pipe Diameter 2.5 inches
Tip Style 4-inch Burnt Stainless Double Wall
Material T304 Stainless Steel
Installation Bolt-On (No Cutting or Welding)
Country of Origin United States
Warranty Limited Lifetime Warranty

Whats Included

  • REMARK Axleback Exhaust System (Muffler Version)
  • Burnt Stainless Double Wall Tips
  • All Necessary Clamps and Hardware
  • Installation Instructions

Product Notes

  • Muffler version designed for balanced sound suitable for daily driving
  • EPA compliant and meets federal emissions standards
  • Professional installation recommended

This Part Fits

Year Range Make Model Notes
2021–2024 Lexus IS300 Base AWD Axleback Exhaust
2021–2024 Lexus IS300 F Sport AWD Axleback Exhaust
2021–2024 Lexus IS350 Base RWD Axleback Exhaust
2021–2024 Lexus IS350 F Sport RWD Axleback Exhaust
2021–2024 Lexus IS350 F Sport AWD Axleback Exhaust

Why Choose REMARK?

  • Specializes in high-quality exhaust systems for Lexus vehicles
  • Premium T304 stainless steel with TIG-welded construction
  • Dyno-tested muffler tuning for the perfect balance of sound and flow
  • Trusted by Lexus enthusiasts for refined yet aggressive exhaust notes

Frequently Asked Questions

  • Q: Will this fit both AWD and RWD IS300/IS350 models?
  • A: Yes, it is a direct bolt-on for all listed 2021–2024 IS300 and IS350 submodels using factory mounts.
  • Q: Is this louder than the stock exhaust?
  • A: It delivers a deeper, more resonant tone than stock while remaining civilized during highway cruising with no drone.
  • Q: Are the burnt tips included?
  • A: Yes, this kit includes 4-inch burnt stainless double wall tips.
  • Q: Does this require any modifications?
  • A: No. It is a true bolt-on system that uses OEM hanger locations.

Shipping & Handling

  • Method: UPS or FedEx Ground
  • Availability: In stock – ships same or next business day
  • Packaging: Single oversized box (48" x 14" x 14")
  • Weight: 32 lbs (shipping)

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