EXART オリジナルマフラー&エアインテークの開発製造会社です。
独自のサウンド&機能に拘った製品は、皆様から高い評価をいただいています。 Specialized for premium car exhaust. We export our products worldwide. http://www.exart.jp/

Please don't hesitate to contact us.

27/04/2026

EXART iVSC custom-installed on the latest-model Lexus IS350 with MODELLISTA rear diffuser.

Although this setup is rear-piece only, it delivers the signature high-pitched V6 exhaust tone that EXART is known for — a premium exhaust system designed for both sound and refinement.

The silencer structure is tuned to reduce cabin drone while maintaining a sporty yet refined exhaust note.

This setup is not currently listed in our product lineup, but if you are interested, feel free to send us a DM.

A sound clip will be released soon.
Stay tuned.

現行LEXUS IS350 Modellistaリアディフューザー装着車にEXART iVSCをワンオフ装着。

リアピースのみの仕様ながら、EXARTが得意とするV6エンジンならではの伸びやかで甲高いサウンドを演出する、プレミアムエキゾーストです。

サイレンサー内部は車内のこもり音を抑える構造とし、快適性とスポーティなサウンドを両立。

現在ラインナップにはない仕様ですが、ご興味のある方はお気軽にDMください。

後日、サウンドクリップも公開予定です。
ぜひご期待ください。





2grfks

13/04/2026

From stock to a more commanding rear view.

This customer RX from the USA is fitted with the EXART ONE F QUAD.

The quad tip design gives the rear end a stronger, sportier presence while keeping the clean and premium styling that matches the RX.

If you have been considering upgrading your RX, this is a great example of the difference the EXART ONE F QUAD can make.

Send us a DM for more information.



アメリカのユーザー様のRX。
EXART ONE F QUADの装着により、リアビューがより力強く上質な印象に変わっています。

4本出しテールが強い存在感を与えつつ、RXらしい洗練された雰囲気も損ないません。

RXのアップグレードを検討されている方にとって、実際のユーザー車両での装着イメージが伝わる好例です。

Taiwan user’s Lexus NX350h fitted with EXART ONE Silky Sound.A refined rear view, premium titanium tail finish, and the ...
11/04/2026

Taiwan user’s Lexus NX350h fitted with EXART ONE Silky Sound.

A refined rear view, premium titanium tail finish, and the smooth, elegant exhaust note unique to EXART ONE.

We were also delighted to receive this comment from the owner:
“Looks even better than I imagined. I’m extremely satisfied.”

Thank you very much for choosing EXART and for sharing these beautiful photos.

Compatible with Lexus NX350h.

Taiwan user’s Lexus NX350h fitted with EXART ONE Silky Sound.A refined rear view, premium titanium tail finish, and the ...
11/04/2026

Taiwan user’s Lexus NX350h fitted with EXART ONE Silky Sound.

A refined rear view, premium titanium tail finish, and the smooth, elegant exhaust note unique to EXART ONE.

We were also delighted to receive this comment from the owner:
“Looks even better than I imagined. I’m extremely satisfied.”

Thank you very much for choosing EXART and for sharing these beautiful photos.

Compatible with Lexus NX350h.

LexusNX350h Lexus Exhaust TitaniumTip

New Release for LEXUS GX550.The EXART ONE Muffler with a powerful quad-tip layout.By removing the spare tire, we achieve...
03/04/2026

New Release for LEXUS GX550.
The EXART ONE Muffler with a powerful quad-tip layout.
By removing the spare tire, we achieved a high-performance exhaust layout with a large-capacity silencer.
This precision-engineered system offers a sophisticated, quiet tone at 82dB, certified by JQR.
Japanese craftsmanship at its finest. Choose from 4 premium tail finishes to complete your look.
Details coming soon.

Now available for Lexus UX300h (FWD / MZAH11) — JQR certified EXART ONE exhaust is officially launched!FWD and AWD don’t...
23/03/2026

Now available for Lexus UX300h (FWD / MZAH11) — JQR certified EXART ONE exhaust is officially launched!

FWD and AWD don’t share the same hanger/stay positions, so this is not a “universal fit” solution.
We engineered a dedicated FWD-spec layout for perfect clearance and a factory-like finish.

Made from SUS304 stainless, precision TIG welded, and finished with quad carbon tips — a true masterpiece of craftsmanship.
Clean fitment. Premium look. EXART quality.

Product page: https://www.exart.jp/ea02-lx120-lx128/

A refined quad-exit look for the Lexus RX350 F SPORT.We installed the EXART ONE Muffler on the 5BA-TALA15, designed for ...
23/03/2026

A refined quad-exit look for the Lexus RX350 F SPORT.

We installed the EXART ONE Muffler on the 5BA-TALA15, designed for the TRD rear diffuser. This setup has become one of our standard favorites for the RX, thanks to its clean fitment and well-balanced rear styling.

The stainless tail finish adds a sharp, premium accent to the rear view, while the layout underneath is carefully arranged to follow the limited space of the chassis with proper clearance.

Not just for appearance, but for a finish that feels natural on the car.
Street legal and built to match the character of the RX350.

https://www.exart.jp/

New video alert! We have released an introduction video for the EXART ONE F QUAD exhaust system, exclusively designed fo...
22/03/2026

New video alert! We have released an introduction video for the EXART ONE F QUAD exhaust system, exclusively designed for the LEXUS RC350.
Check it out here:

LEXUS RC350専用のリアピース交換型マフラー。せっかくのv6 3.5Lいい音を奏でて走れます!装着時のフィッティングも抜群。リアビューにさらなる存在感を与える一本です。視覚的なワイド感とスポーティさを演出し、RC350のパ....

22/03/2026

EXART for LEXUS LBX MORIZO RR.

Introducing the dedicated iVSC Exhaust and Air Intake Stabilizer.

The iVSC Exhaust features an electronically controlled valve system that lets you switch from refined silence to an aggressive sports sound with the included remote.
JQR certified and compatible with both 8AT and 6MT.

The dedicated Air Intake Stabilizer adds a premium stainless finish and signature blue silicone hoses for a sportier, more refined engine bay.

Engineered specifically for the LBX MORIZO RR with precision fit and premium quality.

DM for global inquiries.

One-off exhaust for the Toyota iQ GRMN.The owner requested two key points:keep the exhaust sound within legal limits,and...
21/03/2026

One-off exhaust for the Toyota iQ GRMN.

The owner requested two key points:
keep the exhaust sound within legal limits,
and finish the rear with a cannon-style tip.

This project also had a personal theme.
The goal was to recreate the image of an aftermarket exhaust the owner once had on a previous CR-X, and bring that feeling into the iQ GRMN.

The first visit was used for consultation and 3D scanning.
After that, we moved forward with fabrication and installed the finished system on the second visit.
No long-term vehicle storage was required.

On a compact chassis like the iQ GRMN, rear space is limited.
That is why tip position, exhaust layout, muffler placement, and clearance all need to be carefully balanced.
Using 3D scan data before fabrication helped us shape a one-off system that matched both the owner’s memory and the vehicle’s packaging.

A custom-made rear view, built to reflect personal history and precise fitment.

https://www.exart.jp/

Custom exhaust system for DAIHATSU Midget II with ATRAI Turbo engine swap.We achieved a perfect fitment using 3D scannin...
20/03/2026

Custom exhaust system for DAIHATSU Midget II with ATRAI Turbo engine swap.
We achieved a perfect fitment using 3D scanning and CAD design technology, eliminating the need for long-term vehicle storage during the fabrication process.
The vertical dual tailpipes are 60.5mm in diameter, following the owner's preferred styling.
High-quality TIG welding and a high-flow silencer structure designed specifically for the turbocharger.
Masterpiece of Japanese craftsmanship.
https://exart.co.jp/

Precision meets elegance for the Lexus NX350h.Equipped with EXART ONE Exhaust featuring burnt titanium quad tips.Every j...
20/03/2026

Precision meets elegance for the Lexus NX350h.
Equipped with EXART ONE Exhaust featuring burnt titanium quad tips.
Every joint is meticulously TIG welded by our master craftsmen to ensure peak performance and lifelong durability.
Crafted for those who demand the highest standards of Japanese engineering.
https://www.exart.jp/ea02-lx112/

住所

中井町 久所 210-2
Nakai-Machi Ashigarakami-gun, Kanagawa
259-0142

営業時間

月曜日 09:00 - 18:00
火曜日 09:00 - 18:00
水曜日 09:00 - 18:00
木曜日 09:00 - 18:00
金曜日 09:00 - 18:00
土曜日 09:00 - 18:00

電話番号

+81465468531

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