MENU

About TOMEI
Product Search & Catalog
Dealers
Videos
Logo Download
Image Download
Official Merch

About TOMEI
Product Search & Catalog
Dealers
Videos
Logo Download
Image Download
Official Merch

About TOMEI
Product Search & Catalog
Dealers
Videos
Logo Download
Image Download
Official Merch

Home
CarKoubou-Flyer

CarKoubou-Flyer

2012 9/12

2012-09-12

CarKoubou-Flyer

SEARCH

EXTRAS

About TOMEI
Item Search & Catalog
Dealers
Videos
Merchandise
Repair Parts
Logo Download
Image Download
Product List
Product Manuals
Cam Spec Cards
Osamu Aida Gallery

TOOLS

Valve Timing Calculator (Excel)
Piston Speed Calculator (Excel )
Boost pressure unit chart (PDF)
Required Fuel Calculator (Excel)
Gear ratio Calculator (Excel)
Comp’ ratio Calculator (HTML)

Search

Facebook
YouTube
Instagram
Pinterest
Threads
X
TikTok

tomei_powered

Official TOMEI — The Engine Specialist.
Engineered with passion.
@tomei_powered
#tomei #tomeiusa #expremeti #poncam #procam #technicaltrax #armsturbo

✨ TOMEI Holiday Gift Ideas 2025 🎁 As the year come

✨ TOMEI Holiday Gift Ideas 2025 🎁
As the year comes to an end, we want to share a warm thank-you to everyone who supported us throughout 2025. Your kindness and enthusiasm made this year truly special for our team. 💙❄️
With the holiday season in full swing, we put together a cozy selection of
TOMEI-inspired gift ideas — items that could make great presents for family, friends, teammates, and the car lovers in your life. 🎄🏎️✨

From comfy apparel and hoodies, to beautifully illustrated desk pads, towels, keychains, and mugs…
each piece carries a bit of TOMEI personality that can add fun and warmth to daily moments. 🎁💫

We hope these holiday ideas spark inspiration as you choose gifts for the special people around you.
Wishing everyone a joyful, peaceful, and heartwarming Christmas season. 🎅🌟

From all of us at TOMEIUSA,
Happy Holidays! 🎄✨

#JDM
#JDMlife
#CarCulture
#JapaneseCars
#Tuning
#GR86
#Supra
#GTR
#NissanGTR
#Drift
#tomei
#tomeiusa
#realspeedengineering
#japan
#toyota

Hiroya Minowa × Jerry Yang Racing × TOMEIUSA/RSE V

Hiroya Minowa × Jerry Yang Racing × TOMEIUSA/RSE VR41

What an incredible finish to the 2025 Formula Drift USA season.

At the Long Beach Final, Hiroya Minowa delivered a world-class performance and claimed a strong P2 podium, closing the season with an impressive 4th place overall in the championship.

For us at TOMEIUSA / RSE, this result carries deep meaning.

For eight consecutive years, Jerry Yang Racing has continued to choose and trust our
VR38 / VR41 engine package as the heart of their competition machine.
That long-term trust is the greatest honor a manufacturer can receive.

And once again in 2025, the VR41 proved itself—
reliable, powerful, and battle-tested in real competition, contributing to both the Final Round podium and the season’s top-rank finish.

To the entire Jerry Yang Racing team:
your engineering, setup precision, teamwork, and relentless pursuit of excellence are truly world-class.
We are humbled and sincerely grateful for your trust and partnership.

And to Hiroya Minowa—
your precision, commitment, and fearless driving against the world’s best earned a podium that inspires us all.
Congratulations on an outstanding season.

This partnership moves forward.
2026 will be another chapter built on eight years of trust and proven performance.

#FormulaDrift
#FDUSA
#LongBeach
#HiroyaMinowa
#JerryYangRacing
#TOMEIUSA
#RealSpeedEngineering
#VR41
#VR38DETT
#GTR
#R35GTR
#JDM
#JDMCulture
#PerformanceEngineering
#carenthusiasts
@jerryyangracing
@hiroya.minowa
@real_speed_engineering
@enjukuracing
#tomei
#realspeedengineering
#gr86
#jdm

Congratulations to Hideyuki Fujino — the 2025 D1GP

Congratulations to Hideyuki Fujino — the 2025 D1GP Japan Champion!
An unforgettable weekend at Odaiba filled with heart, precision, and true driving spirit.
We’re honored that the TOMEIUSA / RSE 2JZ engine package powered the machine behind this incredible achievement.

@doluckracing @fujino_66 @real_speed_engineering

#2JZ #D1GP #Drift #GR86 #BRZ #JDM
#TOMEIUSA #RealSpeedEngineering #RSE #TOMEI #ProDrift #DriftNation

🚀 TOMEI – DURACON Shift Knob Lineup Expanded! Our

🚀 TOMEI – DURACON Shift Knob Lineup Expanded! Our

🚀 TOMEI – DURACON Shift Knob Lineup Expanded! Our

Timeless. A true icon of Mitsubishi’s engineering

Timeless.
A true icon of Mitsubishi’s engineering — the Lancer Evolution.

EVO III, EVO VI, EVO IX, and EVO X —
four generations of this legendary machine,
brought together in a breathtaking sunset scene by the lakeside.

This beautiful artwork was illustrated by Osamu Aida,
one of Japan’s most beloved automotive illustrators.
His touch captures not only the cars,
but also the soul of the golden tuning era —
when every weekend meant late nights at the shop,
and pure passion for driving.

The full piece is composed of six posts.
Take your time and enjoy each frame of this dream-like moment.

Even though production of the Lancer Evolution has ended,
its spirit still lives on — in every enthusiast who keeps tuning,
driving, and loving these cars.

Cars will always be more than machines.
They connect people, memories, and passion.

🔖 Hashtags

#LancerEvolution #EVO3 #EVO6 #EVO9 #EVO10 #Mitsubishi #MitsubishiMotors #TOMEIUSA #TOMEIPowered #JDM #CarArt #OsamuAida #CarIllustration #TuningLife #TheArtOfSingle #JDMHeritage #JapanesePerformance #CarCulture #EvoLegend #SunsetDrive

Timeless. A true icon of Mitsubishi’s engineering

Timeless.
A true icon of Mitsubishi’s engineering — the Lancer Evolution.

EVO III, EVO VI, EVO IX, and EVO X —
four generations of this legendary machine,
brought together in a breathtaking sunset scene by the lakeside.

This beautiful artwork was illustrated by Osamu Aida,
one of Japan’s most beloved automotive illustrators.
His touch captures not only the cars,
but also the soul of the golden tuning era —
when every weekend meant late nights at the shop,
and pure passion for driving.

The full piece is composed of six posts.
Take your time and enjoy each frame of this dream-like moment.

Even though production of the Lancer Evolution has ended,
its spirit still lives on — in every enthusiast who keeps tuning,
driving, and loving these cars.

Cars will always be more than machines.
They connect people, memories, and passion.

🔖 Hashtags

#LancerEvolution #EVO3 #EVO6 #EVO9 #EVO10 #Mitsubishi #MitsubishiMotors #TOMEIUSA #TOMEIPowered #JDM #CarArt #OsamuAida #CarIllustration #TuningLife #TheArtOfSingle #JDMHeritage #JapanesePerformance #CarCulture #EvoLegend #SunsetDrive

Timeless. A true icon of Mitsubishi’s engineering

Timeless.
A true icon of Mitsubishi’s engineering — the Lancer Evolution.

EVO III, EVO VI, EVO IX, and EVO X —
four generations of this legendary machine,
brought together in a breathtaking sunset scene by the lakeside.

This beautiful artwork was illustrated by Osamu Aida,
one of Japan’s most beloved automotive illustrators.
His touch captures not only the cars,
but also the soul of the golden tuning era —
when every weekend meant late nights at the shop,
and pure passion for driving.

The full piece is composed of six posts.
Take your time and enjoy each frame of this dream-like moment.

Even though production of the Lancer Evolution has ended,
its spirit still lives on — in every enthusiast who keeps tuning,
driving, and loving these cars.

Cars will always be more than machines.
They connect people, memories, and passion.

🔖 Hashtags

#LancerEvolution #EVO3 #EVO6 #EVO9 #EVO10 #Mitsubishi #MitsubishiMotors #TOMEIUSA #TOMEIPowered #JDM #CarArt #OsamuAida #CarIllustration #TuningLife #TheArtOfSingle #JDMHeritage #JapanesePerformance #CarCulture #EvoLegend #SunsetDrive

🏁 An incredible RX-8 feature from Evasive Motorspo

🏁 An incredible RX-8 feature from Evasive Motorsports!

This Mazda RX-8 (late model) is equipped with the TOMEIUSA Expreme Ti Full Titanium Muffler, unleashing an exceptionally pure rotary sound from its 13B-MSP engine.
Designed and developed in Zama, Japan, this exhaust system embodies the art of titanium — lightweight, rigid, and precisely tuned for both sound and performance.
Experience the harmony of engineering and craftsmanship that defines The Art of Single.

#RX8 #MAZDA #SE3P #RSE #TOMEIUSA #EvasiveMotorsports #FullTitaniumMuffler #RotarySound #TheArtOfSingle #13BMSP
@evasivemotorsports @tomei_powered

🚗✨ GR Corolla × TOMEI Expreme Ti Type-D Dual 🎶🔥 A

🚗✨ GR Corolla × TOMEI Expreme Ti Type-D Dual 🎶🔥

A huge thank you to our ally J.D. Customs U.S.A. for not only providing the GR Corolla but also filming and editing this stunning piece. 🙏🎥

This project shows more than performance—it’s passion, artistry, and true partnership. Together, we create the future of car culture. 🤝

@tomei_powered
@tomeipowered
@jd_customs_usa
@real_speed_engineering
@grcorollas
@grcorollanation

#GRCorolla #ToyotaGRCorolla #E210 #G16EGTS #GRYaris #ToyotaGRYaris #GR86 #ToyotaGR86 #GRSupra #ToyotaGRSupra #GazooRacing #GRFamily #JDM #JDMLife #JDMGram #CarCulture #TunerLife #ModifiedCars

🚨TOMEI Technical Trax L.S.D. for Ford Mustang S550

🚨TOMEI Technical Trax L.S.D. for Ford Mustang S550/S650 🚨

The Mustang’s IRS (Independent Rear Suspension) deserves more than stock.
Unleash the full RWD spirit with TOMEI’s Technical Trax L.S.D. 💪
✨ Sharper cornering
✨ Maximum traction
✨ Street stability
✨ Track & drift control
Available in 1.5WAY & 2WAY 🏁
Includes TOMEI 80w-90 L.S.D. Oil for peak performance.

👉 For the True Driving Enthusiasts.
Now available!

#TOMEI #TOMEIUSA #TechnicalTraxLSD #TOMEILSD #RealSpeedEngineering #FordMustang #MustangS550 #MustangS650 #MustangTuning #MustangPerformance #MustangNation #S550Mustang #S650Mustang #EcoBoostMustang #V8Mustang #MustangLife #MustangOwners #StangNation #StangLife #TrackReady #DriftMustang #PerformanceCars #CarEnthusiast #MustangDaily #MustangPower #TuningLife #MuscleCar

Follow on Instagram

TOMEI Duracon Shift Knob — Where Tradition Meets Innovation. Now Expanded to 15 Variations.

TOMEI Duracon Shift Knob — Where Tradition Meets Innovation. Now Expanded to 15 Variations.

🎥 Evasive Motorsports × TOMEI USA/R.S.E. — RX-8 SE3P Full Titanium Exhaust Showcase

We’re proud to share this stunning feature video from our trusted partner, Evasive Motorsports,
one of California’s most respected names in performance tuning and motorsport engineering.

This film highlights the MAZDA RX-8 SE3P (late model) fitted with the TOMEI USA Full Titanium Exhaust System,
developed in collaboration with Real Speed Engineering (RSE) in Japan.
From installation to the first startup, this video captures the craftsmanship, precision,
and the unmistakable rotary sound that define the TOMEI titanium series.

🔧 About the Installation
Evasive’s expert technicians carefully removed the factory exhaust and installed the new TOMEI USA / RSE system —
revealing its incredible lightness, precision welds, and that signature titanium blue finish.

Once the 13B-MSP rotary engine comes alive, the sound is unmistakable —
crisp, emotional, and truly authentic to the RX-8’s spirit.
Lightweight construction and optimized exhaust flow deliver sharper throttle response and a more connected driving feel.

🌐 Learn More about the Product
👉 Official Product Page – RX-8 Full Titanium Muffler
https://www.tomeiusa.com/2025/07/24/rx8-muffler/

Full specs, technical details, sound clips, and weight comparisons are available on our official website.

🏁 About Evasive Motorsports
Established in 2002, Evasive Motorsports is one of Southern California’s premier performance shops —
renowned for its track-proven setups, balance-oriented tuning philosophy, and meticulous craftsmanship.

📍 10636 Midway Ave, Cerritos, CA 90703 USA
📧 sales@evasivemotorsports.com
🌐 https://www.evasivemotorsports.com/
📱 Instagram / TikTok / X / Facebook / Threads

⚙️ About TOMEI USA
At TOMEI USA, our mission is to deliver high-performance components
that embody both precision engineering and the passion of true motorsport.

Each TOMEI titanium exhaust is designed and developed in partnership with R.S.E. Japan,
using advanced materials, proven design principles, and strict quality control to ensure unmatched performance.
Every system reflects the craftsmanship and innovation that define the TOMEI heritage.

🌐 https://www.tomeiusa.com/
📸 Instagram: @tomei_usa
🎶 Product Highlights
Full Titanium Construction (approx. 5.7 kg vs OEM 18 kg)
Precision TIG-welded for strength and aesthetics
Tuned for the 13B-MSP NA Rotary Engine
Distinctive titanium blue gradient finish
Developed by TOMEI USA in collaboration with RSE Japan

🔖 Hashtags
#TOMEIUSA #EvasiveMotorsports #RSE #RX8 #MAZDA #SE3P #SE
#RotaryEngine #TitaniumExhaust #RotarySound #Tuning #JDM #PerformanceExhaust
#RotaryPower #TOMEI #Evasive #RealSpeedEngineering

Evasive Motorsports × TOMEIUSA/R.S.E. | RX-8 SE3P Full Titanium Exhaust – The Rotary Reimagined

🎥 Evasive Motorsports × TOMEI USA/R.S.E. — RX-8 SE3P Full Titanium Exhaust Showcase

We’re proud to share this stunning feature video from our trusted partner, Evasive Motorsports,
one of California’s most respected names in performance tuning and motorsport engineering.

This film highlights the MAZDA RX-8 SE3P (late model) fitted with the TOMEI USA Full Titanium Exhaust System,
developed in collaboration with Real Speed Engineering (RSE) in Japan.
From installation to the first startup, this video captures the craftsmanship, precision,
and the unmistakable rotary sound that define the TOMEI titanium series.

🔧 About the Installation
Evasive’s expert technicians carefully removed the factory exhaust and installed the new TOMEI USA / RSE system —
revealing its incredible lightness, precision welds, and that signature titanium blue finish.

Once the 13B-MSP rotary engine comes alive, the sound is unmistakable —
crisp, emotional, and truly authentic to the RX-8’s spirit.
Lightweight construction and optimized exhaust flow deliver sharper throttle response and a more connected driving feel.

🌐 Learn More about the Product
👉 Official Product Page – RX-8 Full Titanium Muffler
https://www.tomeiusa.com/2025/07/24/rx8-muffler/

Full specs, technical details, sound clips, and weight comparisons are available on our official website.

🏁 About Evasive Motorsports
Established in 2002, Evasive Motorsports is one of Southern California’s premier performance shops —
renowned for its track-proven setups, balance-oriented tuning philosophy, and meticulous craftsmanship.

📍 10636 Midway Ave, Cerritos, CA 90703 USA
📧 sales@evasivemotorsports.com
🌐 https://www.evasivemotorsports.com/
📱 Instagram / TikTok / X / Facebook / Threads

⚙️ About TOMEI USA
At TOMEI USA, our mission is to deliver high-performance components
that embody both precision engineering and the passion of true motorsport.

Each TOMEI titanium exhaust is designed and developed in partnership with R.S.E. Japan,
using advanced materials, proven design principles, and strict quality control to ensure unmatched performance.
Every system reflects the craftsmanship and innovation that define the TOMEI heritage.

🌐 https://www.tomeiusa.com/
📸 Instagram: @tomei_usa
🎶 Product Highlights
Full Titanium Construction (approx. 5.7 kg vs OEM 18 kg)
Precision TIG-welded for strength and aesthetics
Tuned for the 13B-MSP NA Rotary Engine
Distinctive titanium blue gradient finish
Developed by TOMEI USA in collaboration with RSE Japan

🔖 Hashtags
#TOMEIUSA #EvasiveMotorsports #RSE #RX8 #MAZDA #SE3P #SE
#RotaryEngine #TitaniumExhaust #RotarySound #Tuning #JDM #PerformanceExhaust
#RotaryPower #TOMEI #Evasive #RealSpeedEngineering

Evasive Motorsports × TOMEIUSA/R.S.E. | RX-8 SE3P Full Titanium Exhaust – The Rotary Reimagined

GR Corolla Full Ti Muffler Type-D Dual　× JD Customs U.S.A. × R.S.E./TOMEIUSA ✨
https://www.tomeiusa.com/2025/09/13/j...
A Symphony of Motion and Visual Art from Tennessee

At TOMEIUSA, together with our partner R.S.E. Real Speed Engineering, we have always believed that performance is not only about numbers—it is about passion, craftsmanship, and the connections we build.

For us, J.D. Customs U.S.A., based in Chattanooga, Tennessee, is not simply a dealer. They are our trusted ally, our true partner in creating the future of performance. With every collaboration, they remind us why we can rely on them as family within the car culture community.

This time, they have gifted us with another cinematic masterpiece—an extraordinary film featuring Toyota’s GR Corolla equipped with our Expreme Ti Type-D Full Titanium Muffler (Dual Type).

⚡ Lightweight Engineering and Response
Our Expreme Ti is born from ultra-thin, full titanium construction. By eliminating unnecessary rear-end weight, the GR Corolla gains a vivid sharpness in throttle response. From behind the wheel, the driver feels instantly connected—every corner tighter, every input sharper.
This is why we build in titanium: to give drivers a machine that reacts like an extension of their own body.

🎶 The Melody of Titanium Sound
The true soul of titanium lies in its resonance.
At idle and low RPM, it delivers a refined, clear bass note that speaks of quality.
As revs rise, it transforms into an electrifying scream, igniting adrenaline and excitement.
For us, this is not just sound—it is music. The GR Corolla becomes a living instrument, playing a symphony of motion and emotion with every gear change.

✨ Functional Beauty in Every Detail
Performance without beauty is incomplete. With bold, large-diameter tips, heat-burnished titanium rainbow hues, and a striking contrast against the Corolla’s pure white body, our Expreme Ti embodies both strength and elegance.
When we see this car in motion, we don’t just see engineering—we see art.

🤝 Why We Trust J.D. Customs U.S.A.
Since their founding in 2015, J.D. Customs U.S.A. has embodied values that we at TOMEIUSA deeply respect:
✅ Dedication to handcrafted quality
✅ Mastery of titanium products, wiring, and ignition systems
✅ A team of true enthusiasts who live JDM culture
✅ Sincere, customer-first service that builds real trust

For us, they are not just installers or distributors. They are a partner we proudly stand with, because they share the same relentless drive for authenticity and excellence.

📡 Connect with J.D. Customs U.S.A.
🌍 Website: jdcustomsusa.com
📸 Instagram: @jd_customs_usa
▶️ YouTube: JD Customs U.S.A.
📱 TikTok: @jd_customs_usa

🚀 In Closing

This video is more than a feature of our exhaust system. It is a moving expression of what we stand for: driving passion, sound as music, and engineering as art.
Through this GR Corolla, we see how our Expreme Ti system can transform not only performance, but also the soul of a car. And through the artistry of J.D. Customs U.S.A., we are reminded why partnership matters—because together, we create experiences that last far beyond numbers or specifications.

👉 Join us, TOMEIUSA × R.S.E., and our ally J.D. Customs U.S.A., in celebrating this true “Symphony of Performance.”

GR Corolla Full Ti Muffler Type-D Dual　× JD Customs U.S.A. × R.S.E./TOMEIUSA ✨

GR Corolla Full Ti Muffler Type-D Dual　× JD Customs U.S.A. × R.S.E./TOMEIUSA ✨
https://www.tomeiusa.com/2025/09/13/jdcustomsusa-grcorolla/
A Symphony of Motion and Visual Art from Tennessee

At TOMEIUSA, together with our partner R.S.E. Real Speed Engineering, we have always believed that performance is not only about numbers—it is about passion, craftsmanship, and the connections we build.

For us, J.D. Customs U.S.A., based in Chattanooga, Tennessee, is not simply a dealer. They are our trusted ally, our true partner in creating the future of performance. With every collaboration, they remind us why we can rely on them as family within the car culture community.

This time, they have gifted us with another cinematic masterpiece—an extraordinary film featuring Toyota’s GR Corolla equipped with our Expreme Ti Type-D Full Titanium Muffler (Dual Type).

⚡ Lightweight Engineering and Response
Our Expreme Ti is born from ultra-thin, full titanium construction. By eliminating unnecessary rear-end weight, the GR Corolla gains a vivid sharpness in throttle response. From behind the wheel, the driver feels instantly connected—every corner tighter, every input sharper.
This is why we build in titanium: to give drivers a machine that reacts like an extension of their own body.

🎶 The Melody of Titanium Sound
The true soul of titanium lies in its resonance.
At idle and low RPM, it delivers a refined, clear bass note that speaks of quality.
As revs rise, it transforms into an electrifying scream, igniting adrenaline and excitement.
For us, this is not just sound—it is music. The GR Corolla becomes a living instrument, playing a symphony of motion and emotion with every gear change.

✨ Functional Beauty in Every Detail
Performance without beauty is incomplete. With bold, large-diameter tips, heat-burnished titanium rainbow hues, and a striking contrast against the Corolla’s pure white body, our Expreme Ti embodies both strength and elegance.
When we see this car in motion, we don’t just see engineering—we see art.

🤝 Why We Trust J.D. Customs U.S.A.
Since their founding in 2015, J.D. Customs U.S.A. has embodied values that we at TOMEIUSA deeply respect:
✅ Dedication to handcrafted quality
✅ Mastery of titanium products, wiring, and ignition systems
✅ A team of true enthusiasts who live JDM culture
✅ Sincere, customer-first service that builds real trust

For us, they are not just installers or distributors. They are a partner we proudly stand with, because they share the same relentless drive for authenticity and excellence.

📡 Connect with J.D. Customs U.S.A.
🌍 Website: jdcustomsusa.com
📸 Instagram: @jd_customs_usa
▶️ YouTube: JD Customs U.S.A.
📱 TikTok: @jd_customs_usa

🚀 In Closing

This video is more than a feature of our exhaust system. It is a moving expression of what we stand for: driving passion, sound as music, and engineering as art.
Through this GR Corolla, we see how our Expreme Ti system can transform not only performance, but also the soul of a car. And through the artistry of J.D. Customs U.S.A., we are reminded why partnership matters—because together, we create experiences that last far beyond numbers or specifications.

👉 Join us, TOMEIUSA × R.S.E., and our ally J.D. Customs U.S.A., in celebrating this true “Symphony of Performance.”

GR Corolla Full Ti Muffler Type-D Dual　× JD Customs U.S.A. × R.S.E./TOMEIUSA ✨

Load More... Subscribe

© TOMEI --The Engine Specialist--.