Exhaust Muffler Quad Tips for Lexus IS200t IS300 IS350 (2017-2020)

The third-generation Lexus IS styling is aggressive, sharp, and athletic—especially in F-Sport trim. Unfortunately, the factory exhaust note is whisper-quiet, completely masking the character of the engine. It's time to match the sound to the silhouette.

Performance Quad Tip Axle-Back Exhaust for 2017+ Lexus IS200t / IS300 / IS350 (XE30 Facelift)

Let's be real: the XE30 chassis is one of the best-looking sedans on the road, but the stock exhaust system is designed for a boardroom, not a backroad. Whether you are running the 8AR-FTS turbo-four or the legendary 2GR-FKS V6, the factory mufflers strangle the exhaust flow and mute the natural tone of the engine. This Quad Tip Axle-Back system is the solution for owners who want to wake up their daily driver without committing to a full, intrusive cat-back system.

This setup replaces the heavy, restrictive factory rear mufflers with straight-through 2.5-inch piping. By deleting the rear mufflers, you gain two major advantages: significant weight reduction off the rear of the car and a proper exhaust note. For IS350 and IS300 AWD owners, this brings out the deep, throaty growl of the V6 that Lexus hid away. For IS200t and IS300 RWD owners, it allows the turbo spool to finally be heard. This is a direct bolt-on application that mates specifically to the OEM mid-pipe, utilizing the original factory hanger locations for a hassle-free install.

Visually, the rear end of the facelifted IS (2017-2020) begs for quad tips. The stock tips often look undersized in the diffuser. This system features massive 3.5-inch dual-walled quad tips that fill out the rear valence perfectly, giving the car the "F" model aesthetic it deserves. The dual-wall design helps prevent heat discoloration on the outer finish, keeping the rear end looking clean even after hard driving.

Why You Need This Upgrade

• Enhanced Exhaust Note: Removes sound-deadening mufflers to reveal the true character of the V6 or Turbo engine.
• Aggressive Aesthetics: Quad 3.5" tips provide a muscular, track-inspired look that fills the bumper cutouts better than stock.
• Weight Reduction: Eliminates the bulky factory rear suitcases, shedding dead weight from the rear axle.
• Direct Fitment: Engineered to bolt directly to the OEM mid-pipe flange using factory hanger points.
• Premium Build: Features mandrel-bent 2.5" piping for smooth flow and dual-walled tips for durability.

Installation Notes

This system is designed as a Direct Bolt-On replacement for the stock axle-back section. However, please note that this item is 100% new and does not come with printed installation instructions. We strongly recommend referring to a factory service manual or having this installed by a professional exhaust shop. Crucial Note: This system is designed to mate with the OEM Exhaust ONLY. It may not align correctly if you are using an aftermarket mid-pipe.

Replaces These OEM Applications

• 2017 Lexus IS200t
• 2017 Lexus IS300
• 2017 Lexus IS350
• 2018 Lexus IS300
• 2018 Lexus IS350
• 2019 Lexus IS300
• 2019 Lexus IS350
• 2020 Lexus IS300
• 2020 Lexus IS350

Transform your Lexus from a quiet cruiser into a driver's car with the sound to match its looks.