This REMARK axleback kit eliminates the muffler canisters, and thereby unmutes the exhaust note. Produces a sporty and aggressive exhaust note. A cost effective way to inject more liveliness into your Lexus IS both audible and visually with the larger 4" tips.
Offered in four variants which differ in tip finish and construction:
FINISH
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, 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.
This product fits different models of the Lexus IS. It will sound different based off the engine size and type. In general, the IS300 sounds quieter due to the nature of a 2.0L turbocharged engine. The larger 3.5L V6 models will generally sound louder.
* Does not fit with 2014~2020 Lexus IS models.
Part number
Tip Options
RO-TSE4-S
Stainless Single Wall
RO-TSE4-D
Stainless Double Wall
RO-TTE4-S
Burnt Single Wall
RO-TTE4-D
Burnt Double Wall
Year/Make/Model
2021- 2025 Lexus IS300 (4Cylinder Turbo)
2021- 2026 IS350 (V6) - louder than Turbo model
Fits RWD & AWD models
Exhaust Type
Axle Back Exhaust Bolt on 2pc
Piping Diameter
2.5inch, 16 gauge, mandrel bent pipe
Tip Diameter
4inch tip design slant style 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
- REMARK Limited Warranty
** Eligible for purchases direct from www.remark-usa.com ** Excludes taxes and duties on international orders ** No Returns or Exchanges accepted ** Read disclaimer before purchasing: Click here to read
Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may have a handling fee depending on your location; pickup in Mississauga has no fee.
