Top 35 Tomei Exhaust Systems: Boost Performance and Sound

Choosing the right exhaust system for your vehicle can significantly impact both performance and sound. Tomei Exhaust has established itself as a premium option in the aftermarket market. This guide examines their top systems, comparing their durability, performance enhancements, and value as a direct replacement or upgrade solution.

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Reviews

Tomei Expreme Ti Catback Exhaust

The Tomei Expreme Ti catback system creates a gorgeous, aggressive exhaust note while shedding an impressive 45.2 pounds from your Subaru WRX or STI. The all-titanium construction is both ultra-lightweight and beautifully crafted, with precision bends and laser-etched details that showcase its race-inspired design. While the increased volume might draw some attention from neighbors, the track-ready exhaust delivers remarkable power improvements and an unmistakably premium sound characteristic of high-end Japanese performance parts.

Tomei Expreme Ti Full Titanium Cat-Back Exhaust System

This titanium cat-back exhaust system gives your WRX a distinctive JDM look with its single exit design. The fast shipping and great customer service made it an easy choice for me, especially since it's priced right. Once you figure out the custom tuning needed to get the best sound, this exhaust really shines - both visually and audibly.

Tomei Full Titanium Muffler Kit

This titanium muffler kit gives your 240SX a deep tone while shaving 20.72 pounds off your vehicle. The ultra-lightweight design won't slow you down on the track or trails, and it looks great too.

Tomei Expreme Ti Exhaust System

The Tomei Expreme TI adds an authoritative growl to every note of the BRZ or GR86's soundtrack. It's not just louder; every shift and tap of the throttle feels amplified through the titanium-etched pipes. True enthusiasts will recognize the attention to detail in how it slots into the engine bay, matching aesthetic cues from the factory while pushing boundaries with that unmistakable Tomei character.

Tomei Expreme Ti Exhaust

The Tomei Expreme Ti Exhaust gives your NISSAN SKYLINE GTR L6 2.6 gas engine a lighter, more responsive feel with its titanium construction. The clean welds and impressive weight savings are paired with an incredible sound when connected to their front pipe and test pipe options. All the installation pieces come included, making it a hassle-free upgrade that really makes your engine performance pop.

Tomei Extreme Ti Cat-Back Exhaust

The Tomei Expreme Ti brings a deep resonance to the '22-'23 BRZ and GR86, its full titanium construction adding a premium feel under the hood. The single exit design keeps the exhaust system hidden while letting you know it's there when you hit the throttle. As you drive, it's all about that smooth, powerful sound that follows you around the corners.

Tomei FA20 Exhaust Manifold Kit

The Tomei Exhaust Manifold Kit Extreme FA20 ZN6/ZC6 features equal-length design with an adjustable slider for precise fitment, complete with O2 sensor boss and lightweight, rigid stepless flange construction. Drivers praise its impressive power boost and deep, aggressive sound, though some note minor issues with factory clearance and included instructions that could be more detailed.

Tomei Extreme Titanium Exhaust System

The Tomei Expreme titanium muffler drops a whopping 21 pounds off the stock unit while delivering that signature sports car bark. With precise attention to detail from flange thickness to silencer geometry, every millimeter of this handmade exhaust screams lightweight performance.

Tomei Full Titanium Muffler Kit

This titanium muffler kit from Tomei really lets your engine's roar out, though it might be a bit too loud for some. One user noticed the car vibrated a little when starting up for the first few minutes after installation, but it's still got great reviews overall. It's made for Scion FR-S, Subaru BRZ, and Toyota 86 cars from 2013 to 2016.

Tomei Extreme Ti Catback Exhaust System

This titanium exhaust gives your Subaru WRX STI a deep, throaty sound while keeping the car legal. The custom-tuned system maximizes power without the typical aftermarket harshness, though it's not for the timid – expect some serious decibels when you floor it. Installation takes a bit of patience, but the end result is worth it for those who appreciate subtle modifications that still pack a punch.

Tomei Extreme Over Pipe

The Tomei Expreme Over Pipe solves common issues with the stock exhaust by maintaining a consistent 60.5mm diameter and reinforcing the design with internal beads. The quality installation experience, paired with the company's excellent reputation, makes this part a standout upgrade for both performance and sound.

Tomei Full Titanium Muffler

Designed for the EJ20 engine, this titanium muffler kit from Tomei tips the scales at just 18.74 pounds - that's a hefty 16.2 pounds lighter than its steel counterpart. The compact design (52" long, 12" wide, 16" high) packs serious performance potential without adding bulk. The previous part number of 440010 indicates it's a well-established component in Tomei's lineup, though user reviews are yet to paint a picture of their real-world impact.

Tomei Full Titanium Muffler Kit

Made from titanium, this muffler kit brings a touch of lightweight luxury to AE86 enthusiasts. The carefully crafted 2.38-inch main pipe and 4-inch silencer maintain plenty of performance while keeping weight down, letting you feel the difference when you hit the throttle. Each attention to detail, from the precision-engineered flanges to the durable rubber bands, shows just how seriously they take their upgrades.

Tomei Exhaust Manifold Kit

The Tomei Exhaust Manifold Kit gives your WRX or STI a real power boost. It's designed specifically for the EJ255 and EJ257 engines. The kit includes everything you need for a proper installation.

Tomei Expreme Titanium Type-80 Exhaust

This titanium exhaust system from Tomei is a direct replacement for the factory setup, weighing in at just 7.3kg to help lose some vehicle weight. The minimal bends in the main pipe reduce exhaust turbulence during acceleration, which helps improve both horsepower and torque. At 16.1lbs, it's significantly lighter than the stock exhaust while delivering that deep Subaru rumble you'd expect. The aggressive tone it produces under acceleration really packs a punch.

Tomei Expreme Ti Titanium Catback Exhaust

The Tomei Expreme Ti catback gives your WRX or STI a deep, aggressive exhaust note while shedding serious weight thanks to its titanium construction. With precise tuning for both intake and downpipe systems, it delivers exceptional performance gains while maintaining civilized idle manners for daily driving. The adjustable exhaust tip lets you choose between a high-mounted or lower stance, and the premium build quality shows in every welded joint and surgical-grade finish.

Tomei Exhaust Manifold Kit

The Tomei EXPREME header delivers impressive performance gains with its twin scroll design that promotes balanced power delivery. The titanium exhaust bandage adds durability while reducing weight. The equal-length design maximizes airflow and sound quality, though some compatibility issues exist with specific turbo models.

Tomei Tom's Extreme Titanium Cat-Back Exhaust System - S 1986 Corolla AE86

The Tomi Expreme Titanium Cat-Back system combines lightweight titanium construction with precise engineering to enhance the sound and performance of your AE86. The smoothly flowing 2.38-inch main pipes and 5.98-inch silencer optimize exhaust flow while maintaining the iconic AE86 tone. Each component, from the precision-machined flanges to the protective thermal insulation sheet, has been thoughtfully designed to ensure a hassle-free installation that keeps original factory layout intact.

Tomei Expreme Ti Full Titanium Muffler

The Tomei Expreme Ti muffler packs serious performance gains into a super-light titanium package optimized for Honda S2000 AP1 and AP2 models. It features a race-inspired design with adjustable silencing options, while maintaining the character of the original engine. This high-restriction system delivers impressive torque and power, with every detail engineered for maximum efficiency.

Tomei Full Titanium Muffler Kit

This full titanium muffler kit combines lightweight construction with enhanced performance for Scion FR-S, Subaru BRZ, and Toyota 86 models from 2013 to 2017. Weighing just 20.61 pounds, the compact muffler measures 52 inches long and adds a sporty touch to the vehicle's sound.

Tomei 89mm Universal Exhaust Silencer

The Tomei exhaust silencer tames post-cat engine noise without compromising flow, thanks to its 89mm design that pairs seamlessly with specific Tomei exhaust systems. Its compact size makes it versatile enough for other compatible setups, giving early-risers a quiet way to beat the morning rush without disturbing neighbors. Installation is a breeze - simply drop it into the muffler tip's built-in housing and secure with the included screw.

Tomei Extreme Ti Exhaust System

This titanium exhaust system gives your Nissan GT-R a distinctive roar, especially when you floor it. The lightweight design helps keep your car’s performance sharp, and the build quality is top-notch – one reviewer said they could balance it on a finger! While it's a bit louder than stock, the sound quality is impressive, with one tester comparing it to a Lamborghini at higher RPMs.

Tomei Full Titanium Muffler Kit

This full titanium muffler kit combines lightweight construction with effective sound management, featuring 8mm flanges and precision-engineered chambers. The system reduces weight by nearly 8kg compared to stock while maintaining a balanced exhaust note. The precision-machined 3.15-inch main pipe and 5.98-inch resonator deliver enhanced airflow and performance without sacrificing reliability.

Tomei 440014 Expreme Ti Full Titanium Exhaust System

This titanium cat-back exhaust system transforms your 350Z's character, starting with a commanding presence that wakes up the pavement. The handcrafted Ti construction keeps weight down while delivering matchless sound quality – every note of that VQ35DE comes through crystal clear. Installation is surprisingly straightforward, and the welds are works of art, making this more than just an exhaust upgrade.

Tomei Expreme Ti Full Titanium Cat-Back Exhaust

This titanium cat-back exhaust system gives your WRX a sleek, high-performance look with its two large rear pipes. The system is incredibly light while maintaining a great sound that's not too loud – think of it as the best of both worlds between a standard exhaust and a muffler delete. Under boost, the engine really comes alive with improved performance.

Tomei Subaru WRX STI Exhaust

This titanium exhaust kit from Tomei delivers both performance and weight savings through its straight-line design and innovative components. The full titanium construction combines with a lightweight 115mm tip to create a system that's both durable and responsive. The result is an impressive race-inspired soundtrack that's second to none on the road or track.

Tomei Full Titanium Mid Y Pipe

The Tomei Full Titanium Mid Y Pipe Kit combines lightweight construction with performanceenhancing engineering for select 35 DE/HR and VR37VHR engines. Pairing with the Tomei Titanium Cat Straight Pipe and Muffler yields significant weight reduction and improved performance. The optimized layout and 36x12x9 inch dimensions deliver a potent auditory experience while maintaining precise fit and function.

Tomei Full Titanium Muffler Kit

Crafted from full titanium for lasting performance, this muffler kit brings a serious upgrade to your JDM Evo's sound and appearance. The lightweight design keeps your car feeling snappy, while the aggressive exhaust note turns heads on every pass. Whether you're hitting the track or just cruising, these Tomei pipes deliver the perfect balance of aggression and attention to detail.

Tomei Full Titanium Exhaust

When you need something built to last, you turn to Tomei. Their full titanium muffler kit is no exception. Every detail, from the three-section pipe assembly to the specially crafted racing layout, has been engineered for performance. While it's designed for serious track use, don't expect it to be everyday drivable – this is pure competition engineering right down to the long-fiber glass wool lining. It's expensive, but every part is built to withstand the harshest conditions you can throw at it.

Tomei Full Titanium Muffler

This full titanium muffler kit adds a premium finishing touch to Tomei's popular carbon fiber exhaust system. The lightweight design keeps your Subaru STI performing at its best while delivering a deep, aggressive sound that's perfect for daily driving or track days. Every attention to detail, from the precise engineering to the elegant titanium finish, makes this muffler kit a standout upgrade for serious Subaru enthusiasts.

Tomei Expreme Ti Full Titanium Cat-Back Exhaust System

This titanium cat-back exhaust system gives your 370Z a serious upgrade with its lightweight design and powerful sound. Reviews consistently praise its bold tone and responsive performance, though some note the mid-pipe sits low and requires minor clearance adjustments. The high-quality construction and precise fit earn top marks from installers and owners alike.

Tomei Full Titanium Muffler Kit Expreme Ti CZ4A

This full titanium muffler kit delivers a deep, characterful sound that evolves from a subtle rumble to an authoritative bark. The lightweight design enhances the car's performance while ensuring longevity through expertly crafted welds and precision-fitted components.

Tomei Full Titanium Muffler Kit

Titanium takes on an exciting new role in automotive engineering through this full muffler kit, combining lightweight efficiency with premium sound quality. Every piece of this system, from the race-inspired layout to the high-flow silencer, has been engineered for both performance and durability. While the installation process requires precision, the end result speaks for itself - drivers report it's worth the effort, with many noting a noticeable power increase and distinctive racecar-like soundtrack.

Tomei TB6090-SB02C Exhaust

The Tomei TB6090-SB02C delivers premium performance with its lightweight titanium construction and direct-fit installation. The carefully crafted exhaust system includes everything needed for an effortless setup, from clamps to extra silencers for sound tuning. The included accessories and detailed packaging make it a standout choice for any Subaru looking to upgrade their sound and performance.

Tomei Expreme TI Type-80 Cat-Back Exhaust

Featuring full titanium construction, this cat-back system reduces weight while expanding the exhaust diameter for improved flow. The JDM-inspired pie-cut bends and large 3" tubing produce a distinctive race-inspired tone that drivers love, with audible pops and clicks on downshifts. Users report significant power gains and up to 16 pounds of weight savings compared to stock.

Buyer's Guide

A Tomei exhaust system dramatically improves engine performance and provides a distinctive exhaust note, making it a popular aftermarket modification among automotive enthusiasts. These high-flow systems replace the factory exhaust components, offering numerous benefits while maintaining OE standards and warranties.

Performance Enhancements

Properly designed Tomei exhaust systems increase power output through reduced backpressure and improved flow. Key components include mandrel-bent pipes, resonators if required, and high-quality flanges. The system's diameter and layout significantly impact performance, with larger diameters generally providing more significant gains.

Sound Quality

The exhaust note is a notable characteristic of Tomei systems. Premium components and precise piping can create a controlled resonance that adds character while maintaining tractability. Factors affecting sound quality include pipe material (aluminum, stainless steel), finish type (polished, black oxide), and system configuration.

Installation Considerations

Installation requires careful attention to measurement and alignment to ensure proper fitment and performance. Modifications may be necessary for lowered vehicles or those with oversized tires. Quality materials and precision machining prevent leaks and ensure longevity. Most systems can be installed with basic tools, though professional installation is recommended for complex systems or vehicle modifications.

Cost and Durability

Tomei exhaust systems typically offer a balance between price and performance. Entry-level systems range from $1,000 to $1,500, while high-performance variants can exceed $2,000. Premium materials and construction methods increase durability but affect cost. Regular maintenance, including periodic inspection of hangers and clamps, extends system lifespan and ensures optimal performance.

FAQ

What is a Tomei Exhaust?

A Tomei Exhaust is a high-performance exhaust system designed to enhance engine efficiency and power output. It features a lightweight, titanium construction with a distinctive double-tipped design. The exhaust system includes a downpipe, mid-pipe, and rear-tipped muffler, engineered to reduce backpressure and improve airflow.

The system is available in various configurations, allowing customization based on specific vehicle requirements. Tomei exhausts maintain an OE appearance while delivering measurable performance gains through optimized flow and reduced resonance.

What vehicles are compatible with Tomei Exhaust?

Tomei Exhaust systems are engineered specifically for certain vehicle models, ensuring proper fit and function. Each system is designed to replace the factory exhaust system and requires factory mounting points for installation. Compatible vehicles include popular sports cars and performance sedans that originally come with factory exhaust systems.

The company offers detailed installation instructions and compatible part numbers for each vehicle model. It's important to verify compatibility before purchasing to ensure a proper fit and legal installation.

How do I know if I need a Tomei Exhaust?

A Tomei Exhaust is suitable for vehicles that have stock exhaust systems limiting performance potential. It's especially beneficial for vehicles with performance tuning modifications, as it provides a balanced performance upgrade that complements other enhancements.

The system is ideal for drivers who want to improve throttle response, reduce backpressure, and potentially increase horsepower and torque. It's particularly effective in vehicles where the stock exhaust system is restrictive and limiting power output.

How much power gain can I expect from a Tomei Exhaust?

The power gain from a Tomei Exhaust varies depending on the vehicle and existing modifications. On average, drivers can expect horsepower gains between 5-15 horsepower and torque gains between 10-25 lb-ft. These measurements are based on typical installations and may vary for each specific vehicle.

Performance gains are most noticeable in vehicles where the stock exhaust system is highly restrictive. The actual increase depends on factors including engine calibration, existing modifications, and vehicle hardware. Proper installation and compatibility play a significant role in achieving optimal power gains.

What is the difference between a Tomei Double Twin-Tip and Single-Tip exhaust?

A Tomei Double Twin-Tip exhaust features two distinct tips mounted at the rear of the vehicle, providing a more aggressive appearance and additional aerodynamic benefits. The double-tip design also offers improved heat dissipation compared to single-tip systems.

The single-tipped version maintains the performance benefits of reduced backpressure while presenting a cleaner profile. Both configurations deliver similar power gains but differ in visual aggressiveness and heat management characteristics.

How difficult is it to install a Tomei Exhaust?

Installation difficulty varies based on individual skill level and existing vehicle modifications. Tomei exhaust systems typically require intermediate mechanical skills and basic tools. The downpipe and mid-pipe installations demand attention to detail to ensure proper fit and sealing.

Installation time can range from 4-8 hours, depending on vehicle-specific challenges. The company provides comprehensive installation instructions and video tutorials to assist with the process. It's recommended to consider professional installation for vehicles with modifications or complex exhaust systems.

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