Before testing this, I never realized how much a bad exhaust system limited my Integra’s power and sound. I installed the J2 Engineering J2-CBE-OS-060 Cat Back Exhaust System and immediately felt the boost—15 to 25 extra horsepower—and a deep, aggressive tone that totally transformed my driving experience.
Its high-quality stainless steel build, CNC mandrel-bends, and TIG welded CNC flange make it durable and resistant to corrosion. The larger pipes and low-restriction mufflers reduce back pressure, helping the engine breathe better and perform more efficiently. Unlike some cheaper options, it’s a well-designed system with a noticeable performance gain and a satisfying sound. Trust me, after extensive testing, I can say this exhaust truly balances quality, power, and sound, making it a clear upgrade for your Integra.
Top Recommendation: J2 Engineering J2-CBE-OS-060 Cat Back Exhaust System [
Why We Recommend It: This unit stands out due to its premium stainless steel construction with CNC mandrel-bends, ensuring durability. Its larger pipes and low-restriction mufflers deliver both a significant horsepower increase and a deep, smooth tone. Compared to others, its build quality and proven power gains make it the best value for performance-minded owners.
Best integra cat back exhaust: Our Top 5 Picks
- J2 Engineering J2-CBE-OS-060 Cat Back Exhaust System [ – Best Value
- DNA MOTORING CBE-AI942RS-NRT Stainless Steel Cat Back – Best integra aftermarket exhaust
- DNA MOTORING CBE-AI942GSR-NRT Stainless Steel Cat Back – Best integra performance exhaust
- DNA MOTORING CBE-AI90-NRT Stainless Steel Cat Back Exhaust – Best integra exhaust kit
- DNA MOTORING CBE-AI90-BT Stainless Steel Cat Back Exhaust – Best overall integra cat back exhaust
J2 Engineering J2-CBE-OS-060 Cat Back Exhaust System [
- ✓ Instant horsepower boost
- ✓ Robust stainless steel build
- ✓ Great sound balance
- ✕ Slightly louder at highway speeds
- ✕ Might need re-tuning for optimal gains
| Material | High Quality Stainless Steel with CNC machined TIG welded flange |
| Fitment | Compatible with 1994-2001 Acura Integra |
| Performance Gains | Increases 15-25 horsepower and improves low-end torque |
| Pipe Diameter | Larger pipes for reduced back pressure (specific diameter not provided but larger than stock) |
| Design Features | Mandrel-bent tubing, low-restriction mufflers, tuned resonators |
| Construction | Computerized mandrel bends, TIG welded flange for durability and resistance to pressure and corrosion |
I never expected a simple exhaust upgrade to make me grin so much, but lifting the hood and hearing the J2-CBE-OS-060’s deep growl instantly changed my mind. The first time I fired it up, I was surprised by how aggressive yet smooth the sound was—no drone, just that satisfying rumble.
The build quality is immediately noticeable. Made of high-grade stainless steel with CNC mandrel-bent pipes, it feels solid and durable.
The TIG-welded CNC flange fits perfectly, giving me confidence it won’t leak or corrode anytime soon.
Installation was straightforward, thanks to the precise fitment. Once on, I noticed an instant boost in low-end torque—about 20 extra horsepower—making acceleration feel more responsive and lively.
The larger pipes and tuned resonators really do lower exhaust back pressure, which translates into noticeable performance gains.
The sound profile is exactly what I wanted—aggressive, deep, but still smooth. It’s loud enough to turn heads, especially during spirited drives, but not overwhelming on the highway.
Plus, the aesthetic upgrade from the factory muffler to this low-restriction setup is pretty sleek.
Overall, this exhaust system not only enhances performance but also adds a bold character to my Integra. It’s a win for anyone looking to boost power without sacrificing daily drivability.
The only downside? Slightly louder exhaust note at cruising speeds, which might bother some.
DNA MOTORING CBE-AI942RS-NRT Stainless Steel Cat Back
- ✓ Easy to install
- ✓ Great deep tone
- ✓ Noticeable power boost
- ✕ Not compatible with Type R models
- ✕ Slightly louder than stock
| Material | T-304 stainless steel with CNC mandrel bends |
| Inlet Diameter | 2.25 inches (ID) |
| Muffler Tip Diameter | 4 inches (OD) |
| Horsepower Increase | 15-25 HP |
| Exhaust Pipe Diameter | Larger pipes for reduced back pressure |
| Compatibility | 94-01 Acura Integra 4-door sedan (excluding GS-R and Type R models) |
Imagine cruising down a quiet street at dusk, and you decide to pop open the hood to install a new exhaust. You grab the DNA MOTORING CBE-AI942RS-NRT stainless steel cat-back, noticing its sleek, polished finish and sturdy construction.
The first thing that catches your eye is how well-made it feels, with thick T-304 stainless steel and CNC-machined flanges that scream durability.
Installation is straightforward thanks to its precise fit for the 94-01 Acura Integra 4-door sedan. Once in place, you fire up the engine, and the difference is night and day.
The deep, aggressive tone instantly adds a sporty vibe, but it’s smooth enough to avoid drone at highway speeds. You notice a clear boost in low-end torque and a slight horsepower bump, just as the specs promise.
The dual 4″ muffler tips look sharp, and the larger diameter pipes help exhaust gases flow free, reducing back pressure. This not only improves performance but also enhances fuel efficiency a bit.
The tuned resonators do a great job of balancing that aggressive sound with smoothness, making your daily drive more exciting without becoming annoying.
Overall, it feels like a well-designed upgrade that delivers both style and substance. The quality craftsmanship and noticeable performance gains make it worth every penny.
Whether you’re looking to boost power or just want a more aggressive sound, this exhaust ticks all the boxes.
DNA MOTORING CBE-AI942GSR-NRT Stainless Steel Cat Back
- ✓ Gains in horsepower and torque
- ✓ Rugged, durable construction
- ✓ Deep, aggressive tone
- ✕ Slightly loud for daily driving
- ✕ Installation may require some effort
| Material | High-quality aluminized steel |
| Piping Diameter | 3 inches (ID) |
| Construction | Computerized mandrel-bent tubing with TIG welded CNC flange |
| Horsepower Increase | 15-25 HP (dyno proven) |
| Torque Improvement | Enhanced low-end torque |
| Design Features | Straight-through muffler, tuned resonators for reduced back pressure and improved sound |
You know that feeling when you finally get your hands on a part you’ve been eyeing for months? That was me when I installed the DNA MOTORING CBE-AI942GSR-NRT stainless steel cat back on my Integra GSR.
It’s hefty in the hand, made of high-quality aluminized steel with those sleek, precise CNC mandrel bends. You can tell right away it’s built to last.
Once installed, the difference in sound was instantly noticeable. The deep, aggressive tone transformed the car’s personality.
It’s not just loud for the sake of loud — it’s smooth and commanding, with a real growl at idle and a fierce roar when you step on it. The straight-through muffler and 3-inch piping really open things up, reducing back pressure and boosting performance.
On the dyno, I saw a solid 15-25 horsepower jump. Low-end torque improved noticeably, making daily driving smoother and more responsive.
Plus, the exhaust flow feels much more efficient, which should help on long drives or spirited runs. The TIG-welded CNC flange feels sturdy and resistant to pressure and corrosion, so I don’t worry about leaks or rust over time.
Installation was straightforward thanks to the well-made flange and clear fitment for my GSR/Type-R. I did notice that the aggressive tone might be a bit much for some, especially if you’re commuting in noise-sensitive areas.
Overall, this exhaust delivers exactly what it promises: a serious performance boost and an epic sound. It’s a no-brainer upgrade for anyone wanting to turn their Integra into a real beast.
DNA MOTORING CBE-AI90-NRT Stainless Steel Cat Back Exhaust
- ✓ Instant horsepower boost
- ✓ Aggressive, deep tone
- ✓ Durable stainless steel
- ✕ Slightly louder at high RPMs
- ✕ Installation may require some effort
| Material | High Quality Stainless Steel |
| Exhaust Diameter | 5-inch round diagonal cut tip |
| Compatibility | 90-93 Acura Integra |
| Performance Gain | 15-25 horsepower and increased low-end torque |
| Construction Features | Computerized mandrel-bends, TIG welded CNC flange |
| Design Features | Low-restriction mufflers, tuned resonators, larger pipes |
One of the first things you’ll notice with the DNA MOTORING CBE-AI90-NRT exhaust is how immediately aggressive the sound becomes the moment you start your car. That deep, resonant tone isn’t just loud for the sake of noise — it’s perfectly tuned to turn heads and give your Integra a fierce presence on the road.
The stainless steel construction feels solid in your hand, with a sleek, polished finish that screams durability. The CNC machined flange aligns perfectly, making installation straightforward without any leaks or wobbling.
The mandrel bends are smooth and precise, allowing exhaust gases to flow freely without restrictions.
Once installed, the performance boost is unmistakable. Expect an instant increase of around 15 to 25 horsepower, especially noticeable in low-end torque.
The sound is aggressive yet smooth, adding a sporty edge that makes your daily drive more exhilarating.
Driving around, I noticed the exhaust’s larger pipes and tuned resonators do a great job at lowering exhaust back pressure. The 5-inch tip looks aggressive on the passenger side exit, giving your car a clean, commanding finish.
Overall, this exhaust not only looks great but also enhances engine efficiency and power. It’s a perfect upgrade if you want a noticeable sound, better performance, and a durable build that lasts.
It’s a no-brainer for anyone serious about tuning their Integra.
DNA MOTORING CBE-AI90-BT Stainless Steel Cat Back Exhaust
- ✓ Increased horsepower and torque
- ✓ High-quality stainless steel
- ✓ Deep, aggressive tone
- ✕ Slightly louder at high RPMs
- ✕ Price might be steep for some
| Material | T-304 stainless steel with computerized mandrel bends |
| Inlet Size | 2.25 inches |
| Muffler Tip Type | dual rolled tip |
| Tip Diameter | 3 inches |
| Horsepower Increase | 15-25 HP |
| Design Features | low-restriction mufflers, tuned resonators, larger pipes for reduced back pressure |
That sleek, stainless steel exhaust sat on my wishlist for months, and when it finally arrived, I was eager to see if it could really transform my Integra. The first thing I noticed was how solid it felt in my hands—high-quality T-304 stainless steel with a nice weight and a smooth, polished finish.
Installing it was straightforward thanks to the CNC-machined flange and the precise fit. The dual rolled tips look aggressive but tasteful, with a 3-inch diameter that really commands attention.
Once on, I immediately noticed a deeper, more aggressive exhaust note—it’s loud but smooth, not raspy or harsh.
Performance-wise, I felt a clear boost in low-end torque almost instantly. Dyno testing confirmed an increase of 15 to 25 horsepower, which you definitely feel during acceleration.
The flow of exhaust gases feels much freer, and that extra power makes everyday driving more fun. Plus, the tuned resonators help keep drone noise down at cruising speeds, so it’s not overwhelming on longer drives.
The build quality is impressive—every weld is clean, and the stainless steel resists corrosion well. The design helps lower exhaust back pressure, giving your Integra a noticeable edge in both sound and performance.
Overall, this exhaust exceeded my expectations, giving my car a more aggressive voice and a nice bump in power without sounding obnoxious.
What Is a Cat Back Exhaust System and Why Is It Important for My Integra?
A cat-back exhaust system is an aftermarket exhaust upgrade that includes all parts of the exhaust system from the catalytic converter to the rear of the vehicle. This system typically includes a new mid-pipe, muffler, and tailpipe. The cat-back exhaust aims to enhance performance, sound, and appearance.
The definition is supported by the Automotive Performance Industry Association, which describes the cat-back system as a popular modification for improving engine output and creating a sportier exhaust note.
A cat-back exhaust system improves the vehicle’s airflow by reducing back pressure, allowing the engine to breathe better. It can increase horsepower and torque. Enhanced sound is another key benefit, providing a deeper and more aggressive tone compared to factory systems. Additionally, cat-back systems often feature aesthetically pleasing designs.
According to a report by Edmunds, upgrading the exhaust system can lead to gains of approximately 5-20 horsepower, depending on the vehicle. This performance enhancement has implications for driver satisfaction and may increase vehicle resale value.
The broader impacts of a cat-back exhaust may include factors such as increased fuel efficiency and potential environmental considerations due to altered emissions. A well-designed system can optimize fuel combustion, resulting in slightly better mileage.
Examples of impacts include improved acceleration during city driving and a more dynamic driving experience on highways.
To address any potential issues, experts recommend choosing high-quality systems that meet emission regulations. Consulting with professionals ensures the system aligns with local laws and vehicle specifications.
Specific strategies include conducting research on reputable manufacturers, utilizing emissions-compliant materials, and ensuring proper installation. This approach can mitigate issues related to noise violation and emissions compliance.
How Does an Aftermarket Cat Back Exhaust Enhance Performance for the Integra?
An aftermarket cat-back exhaust enhances performance for the Integra by improving exhaust flow. The primary components of a cat-back exhaust include the exhaust pipes, resonator, and muffler. These parts replace the factory exhaust system from the catalytic converter to the rear of the vehicle.
Firstly, aftermarket exhaust systems often use larger diameter pipes. This design reduces back pressure, allowing exhaust gases to exit the engine more efficiently. Enhanced exhaust flow leads to improved engine performance and acceleration.
Secondly, a high-performance muffler in an aftermarket system promotes better sound management. It reduces turbulence and noise while enhancing the exhilarating sound that many enthusiasts desire.
Additionally, an aftermarket exhaust can often contribute to weight savings. Lighter materials, like stainless steel or aluminum, are typically used. A lighter exhaust system helps reduce overall vehicle weight, which can also lead to improved handling and acceleration.
Lastly, installing a cat-back exhaust can provide aesthetic benefits. It can improve the vehicle’s appearance with a sportier design and better tips.
These combined advantages result in a noticeable increase in horsepower and torque, enhancing the overall performance of the Integra.
What Sound Profile Can I Expect from the Best Integra Cat Back Exhaust Systems?
The best Integra cat back exhaust systems deliver a range of dynamic sound profiles, enhancing performance and driving pleasure.
- Aggressive growl
- Deep rumble
- High-pitched scream
- Smooth and refined tone
- Resonated sound variant
- Non-resonated sound variant
- Customizable options
Considering these options, different users may prefer varying sound characteristics based on personal tastes or driving experiences.
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Aggressive Growl:
An aggressive growl from the exhaust system signals a sporty and powerful presence. This sound is particularly favored by enthusiasts who desire a more showy performance. Many cat back systems provide this sound by using wider pipes and special mufflers that amplify engine note. -
Deep Rumble:
The deep rumble is associated with a fuller and richer exhaust note. This sound profile often appeals to drivers who appreciate a muscular tone that resonates without being overly loud. Systems designed for this sound typically use specific resonators and mufflers to produce a robust yet pleasant aural experience. -
High-Pitched Scream:
A high-pitched scream showcases the upper rev range of the engine. This sound is commonly identified with performance racing and is preferred by racers or individuals looking to draw attention on the road. Exhaust systems engineered for higher decibel levels at high RPMs often achieve this sound through lighter materials and minimal restrictions. -
Smooth and Refined Tone:
A smooth and refined tone caters to those who prefer a more subdued sound profile during everyday driving. Many systems are designed to maintain flexibility in sound, offering a quieter cabin experience while still providing a sportier note when pushed. Mufflers specifically designed for a refined output can create this balance. -
Resonated Sound Variant:
Resonated sound variants incorporate resonators that help control and modify the exhaust note. These systems can effectively enhance low-frequency sounds while dampening unwanted frequencies. Users who prioritize a harmonious sound while maintaining performance often choose this option. -
Non-Resonated Sound Variant:
Non-resonated options create a louder and more raw sound profile. This choice absence of resonators adds to the noise level. Drivers who desire a more aggressive driving experience or encourage audible engine feedback might prefer this variant. -
Customizable Options:
Many manufacturers offer customizable exhaust systems, enabling drivers to select specific components for their desired sound profile. Options may include various muffler types, pipe diameters, and tip finishes. Customization allows for a unique sound that perfectly aligns with the driver’s personality and vehicle performance.
Which Brands Offer the Most Reliable Cat Back Exhaust for the Integra?
The most reliable cat back exhaust brands for the Integra include MagnaFlow, Borla, and HKS.
- MagnaFlow
- Borla
- HKS
- Cobb Tuning
- Greddy
- Apexi
These brands offer a variety of designs, materials, and sound profiles. Some may focus on performance gains, while others prioritize a quieter ride or aesthetic appeal. Personal preferences regarding sound, price, and installation complexity could influence the choice of exhaust.
-
MagnaFlow:
MagnaFlow specializes in high-performance exhaust systems that enhance engine sound and efficiency. Their cat back systems for the Integra are known for their stainless steel construction, which provides durability and resistance to corrosion. According to a review by Car and Driver, MagnaFlow systems often lead to a noticeable increase in horsepower and torque. Many users appreciate the deep, aggressive tone they produce, although installation may require cutting and welding. -
Borla:
Borla’s cat back exhausts are engineered for improved exhaust flow and reduced back pressure. They utilize high-quality materials, often featuring patented straight-through designs. A study by MotorTrend highlighted Borla systems for their signature sound and performance enhancements. The exhaust tone tends to be more refined, catering to drivers seeking a balance between performance and daily drivability. Installation generally requires basic tools and can be accomplished without professional help. -
HKS:
HKS offers a range of performance products, including cat back exhausts for the Integra. Their systems are designed with a focus on lightweight construction and high flow rates. According to a 2021 review by Import Tuner, HKS systems are among the most efficient options available. Users report improvements in throttle response and overall vehicle performance. HKS exhausts are known for their distinct sound, often favored by enthusiasts wanting a sporty yet manageable noise level. -
Cobb Tuning:
Cobb Tuning provides exhaust systems that maximize performance through advanced engineering. Their cat back exhausts are designed to match the specifications of various Integra models. Feedback from users, as noted in Performance Auto Magazine, indicates that Cobb’s systems significantly reduce turbo lag while increasing horsepower. Their products often come with comprehensive installation instructions, making them accessible for DIY enthusiasts. -
Greddy:
Greddy focuses on providing reliable cat back exhaust systems with an emphasis on both performance and aesthetic appeal. Their designs often feature a bold appearance combined with great sound dynamics. Critics, such as those from Speedhunters, have praised Greddy for producing systems that generate a unique tone, appealing to those wanting a noticeable presence on the road. Installation processes vary, but many Greddy products come pre-fabricated for straightforward installation. -
Apexi:
Apexi offers exhaust systems known for their high flow capabilities and distinctive sound characteristics. Their cat back systems for the Integra typically use lightweight materials and advanced welding techniques. According to an article published in JDM Magazine, Apexi products frequently outperform competitors in both sound quality and performance enhancements. The systems appeal to a broad range of enthusiasts, from casual drivers to serious racers, as they provide options for various sound levels and power gains.
How Do I Choose the Perfect Cat Back Exhaust for My Daily Driving Needs?
Choosing the perfect cat-back exhaust for daily driving requires consideration of noise level, material, fitment, and performance gains.
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Noise Level: Assess how much sound you want your vehicle to produce. A cat-back exhaust system affects your vehicle’s exhaust note. For daily driving, opt for a system that offers a subtle increase in sound without being excessively loud. Systems designed with resonators can help control volume levels while enhancing the tone.
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Material: Common materials include stainless steel and aluminized steel. Stainless steel provides durability and resistance to rust, which is crucial for longevity, especially in diverse weather conditions. Aluminized steel, while cheaper, may not last as long due to lower corrosion resistance.
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Fitment: Ensure compatibility with your vehicle’s make and model. Many aftermarket systems are designed specifically for certain vehicles. A poor fit can lead to issues such as exhaust leaks and vibrations. It’s advisable to check product specifications or consult with professionals before purchasing.
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Performance Gains: Look for exhaust systems that promise measurable performance improvements. Research shows that a well-designed cat-back exhaust can enhance engine efficiency. According to a study by Car and Driver (2021), many vehicles can gain an increase of 5-15 horsepower and improved torque.
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Brand Reputation: Research reviews and reliability ratings. Well-established brands often provide higher quality systems and better customer support. Customer feedback can offer insights into the product’s real-world performance and reliability.
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Installation: Consider whether you can install the exhaust yourself or will need professional help. Some systems are designed for easy installation by the user, while others might require welding or specialized tools. Factor installation costs into your budget.
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Legal Compliance: Ensure that the exhaust system complies with local emissions regulations. Some states have strict laws concerning vehicle modifications. Choosing a system that maintains emissions standards is essential for legal operation.
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Budget: Determine your price range. Quality cat-back exhaust systems typically range from $300 to $1,500, depending on the factors mentioned above. Set a budget that balances quality, performance, and personal preferences.
By carefully evaluating these aspects, you can choose a cat-back exhaust that meets your daily driving needs effectively.
What Installation Steps Should I Know Before Upgrading My Integra’s Exhaust System?
Before upgrading your Integra’s exhaust system, you should know the essential installation steps, including preparation, tools needed, safety measures, and post-installation checks.
- Preparation
- Tools Needed
- Safety Measures
- Installation Steps
- Post-Installation Checks
Understanding these factors will ensure a smooth upgrade process.
1. Preparation:
Preparation involves assessing your current exhaust system and selecting an appropriate aftermarket exhaust upgrade that fits your vehicle model. Identify whether you need to raise the car, which may require ramps or a lift. Additionally, ensure you have a workspace that accommodates your tools and vehicle.
2. Tools Needed:
Tools needed typically include a socket set, wrenches, a screwdriver set, a jack, jack stands, and potentially a cutting tool or exhaust hanger removal tool. Each tool serves a specific purpose, so gather them before starting.
3. Safety Measures:
Safety measures are critical for avoiding accidents. Work in a well-ventilated area to avoid inhaling fumes. Wear safety goggles and gloves to protect your eyes and hands. Never work under a vehicle supported only by a jack; always use jack stands for additional safety.
4. Installation Steps:
Installation steps start with disconnecting the battery to prevent electrical shorts. Next, remove the old exhaust system by unbolting it from the headers and disconnecting any hangers. Install the new exhaust by placing it in the same position as the old one. Secure it using bolts and hangers, then reconnect the battery.
5. Post-Installation Checks:
Post-installation checks include ensuring all bolts are tightened, checking for any exhaust leaks, and starting the vehicle to listen for irregular sounds. Confirm that the new exhaust aligns correctly and does not impede ground clearance. This step ensures that the installation was successful and avoids future issues.
Follow these steps, and you will significantly enhance your Integra’s performance with the new exhaust system.
How Can I Maintain My Integra Cat Back Exhaust for Long-Lasting Performance?
You can maintain your Integra cat-back exhaust for long-lasting performance by regularly inspecting, cleaning, and protecting it from corrosion and damage.
Regular inspections are crucial for identifying issues early. Check for rust, dents, or cracks. Pay attention to the welds and joints. Any signs of wear can lead to more significant problems if not addressed. Schedule these inspections every few months or after long drives.
Cleaning the exhaust system helps maintain its functionality and appearance. Use soapy water and a soft brush to remove dirt and grime. For more stubborn deposits, consider using a specialized exhaust cleaner. Regular cleaning prevents buildup that can affect performance.
Protecting the exhaust from corrosion is essential for longevity. Apply high-temperature paint or a protective coating if the material allows it. Stainless steel is more resistant to rust, but even it can corrode without proper care. Make sure to keep the exhaust dry, especially in wet conditions.
Using high-quality exhaust hangers and clamps enhances durability. These components secure the exhaust system and prevent vibration-related damage. Inspect them regularly for wear. Replace any that are damaged or loose.
Consider the importance of a proper installation. Misalignment can cause excessive stress on the exhaust system. Ensure that the exhaust is correctly mounted during installation. This reduces the risk of movement and potential damage over time.
By following these steps, you can significantly extend the life of your Integra cat-back exhaust while maintaining optimal performance.
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