Axleback - Lexus IS200T / IS250/ IS300 / IS350 [2017-2020]


$475.00 USD

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This REMARK axleback kit eliminates the muffler canisters, and thereby unmutes the exhaust note. The engine naturally produces a sporty and aggressive exhaust note, we just uncork it by removing the restrictive OE mufflers. This results in a more performance oriented sound, and look. The oddly shaped OE exhaust garnishes are removed, and replaced a pair of 3.5" tips on each side. 

Offered in four variants which differ in tip finish and construction:
  • Stainless - Fully polished stainless steel to a high luster
  • Burnt - Stainless steel is treated to add a spectrum of colors ranging from gold, purple, and blue. This is achieved through a chemical process for improved consistency, and does require more care when cleaning, LINK

SINGLE or DOUBLE wall construction
  • Single Wall - just has implied, the tip consists of a single layer of stainless steel. In general the appearance is considered more sporty as the tips look larger since there is not inner wall. It also looks and is lighter in weight.
  • Double Wall - the tip has an inner and outer layer of stainless steel. In general the appearance is more luxurious as the tip appears thicker since there is an outer and inner wall. This also means the edge looks and is thicker.
There is no difference in sound nor performance between the different versions of the tip design. For more images and diagrams of the difference in construction, click this LINK.

Our 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. The factory mufflers and garnishes can be reinstalled easily at 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.

This product fits different models of the Lexus IS. It will sound different based off the engine size and type. In general, the IS200t sounds quieter due to the nature of a 2.0L turbocharged engine. The 2.5L V6 and larger 3.5L V6 models will generally sound louder. 
*This does not fit 2014~2016 Lexus IS models due to factory bumper/diffuser differences.
Part number
Tip Options
RO- TSE3-S Stainless Single Wall 
RO- TSE3-D Stainless Double Wall 
RO- TTE3-S Burnt Single Wall 
RO- TTE3-D Burnt Double Wall 
  • Lexus IS 200t / IS250 / IS300 / IS350 2017-2020
  • Fits RWD & AWD
Exhaust Type  Axle Back Exhaust Bolt on 2pc 
Piping Diameter 2.5inch, 16 gauge, mandrel bent pipe
Tip Diameter Quad 3.5inch slant cut tips
Piping Material  T304 stainless steel
Tip Material T304 stainless steel
Muffler Material T304 stainless steel
Weight  Optimal weight reduction from the factory mufflers
Hardware We have designed our flanges to fit factory midpipes correctly, due to that you will be: 
*You will be using factory Donut Gaskets 
*You will be using factory Spring Bolts and Nuts 

*This does not fit 2014~2016 Lexus IS models due to factory bumper/diffuser differences. 

- Free Shipping to Continental US (Lower 48 States)
- REMARK Limited Warranty

** Eligible for purchases direct from
** Excludes taxes and duties on international orders
** No Returns or Exchanges accepted 
** Read disclaimer before purchasing: Click here to read

Customer Reviews

Based on 19 reviews

Looks great, sounds great. Relatively quick and easy install when done solo


It’s a great exhaust and I love the tone from the outside, very deep and you get some burbles. My only issue with it is the drone you get on the inside due to the thin steel they use. It’s quite annoying when you hold around 2-3k rpm.

David Turcios
Great sound

When it starts it gives it that. aggressive, growled then it lowers, but as soon you get goin and specially, I have the colder intake. It gives us such a nice crawl in the tone as when I wanted it. Love it great product


Love the exhaust makes my car sound louder

Enrique Mendoza
Amazing Exhuast (must buy)

This exhaust is a must buy for your Lexus I’ve had it on for about a week now and I just can’t get enough of it, makes my Lexus sound mean and loud but not too loud where it just sounds like the exhaust is making fart noises. The only thing I didn’t like was rubber hangers not being included with the purchase I’ve seen other videos on it where they did receive the rubber hangers free of charge, do not expect to receive freebies as well. Otherwise great exhaust I love it.