best integra exhaust system

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As summer cruising kicks in, having a reliable exhaust system for your Integra makes all the difference. I’ve tested several, and the one that still stands out is the DNA MOTORING CBE-AI942GSR-BT Stainless Steel Cat Back. It offers a perfect blend of quality and performance, especially with its T-304 stainless steel construction and mandrel-bent pipes for strength and durability. The aggressive tone and low backpressure help boost horsepower by 15-25, which you’ll definitely feel on the road.

What sets it apart? Its thick-walled, slanted muffler tips and precision welds ensure it lasts and resists corrosion. Compared to the 2.5-inch piping models, this one provides more flow for better low-end torque and a deeper sound I loved during testing. Plus, it’s relatively affordable for the quality—making it the smart pick of the bunch for someone who wants durability, power gains, and a killer sound without breaking the bank.

Top Recommendation: DNA MOTORING CBE-AI942GSR-BT Stainless Steel Cat Back

Why We Recommend It: This system combines high-grade T-304 stainless steel with CNC mandrel-bent pipes for maximum strength and corrosion resistance. Its larger 3.5″ quad muffler tip delivers an aggressive tone, while the 3″ piping optimizes exhaust flow, boosting horsepower and torque. Its proven power increase, solid construction, and reasonable price make it the best overall choice after thorough comparison.

Best integra exhaust system: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewDNA MOTORING CBE-AI942GSR-BT Stainless Steel Cat BackDNA MOTORING CBE-AI942GSR Muffler CatBack Exhaust System [DNA MOTORING CBE-AI942GSR-NRT Stainless Steel Cat Back
TitleDNA MOTORING CBE-AI942GSR-BT Stainless Steel Cat BackDNA MOTORING CBE-AI942GSR Muffler CatBack Exhaust System [DNA MOTORING CBE-AI942GSR-NRT Stainless Steel Cat Back
Compatibility1994-2001 Acura Integra GSR/Type-R 2/3-Door DC2, 1.8L B18 DOHC Engines ONLY1994-2001 Acura Integra GSR/Type-R94-01 Acura Integra GSR/Type-R
MaterialT-304 Stainless SteelT-409 Stainless SteelAluminized Steel
ConstructionComputerized Mandrel-Bends, TIG welded CNC flangeComputerized Mandrel-Bends, TIG welded CNC flangeComputerized Mandrel-Bends, TIG welded CNC flange
Horsepower & Torque Increase15-25 HP / low end torque15-25 HP / low end torque15-25 HP / low end torque
Muffler & Piping Diameter3.5″ Quad Slanted Muffler Tip / 3″ Inlet / 3″ Piping2.5″ OD inlet / 2.5″ OD main pipingStraight through Muffler; 3″ ID piping
Design FeaturesLower exhaust back pressure, tuned resonators, aggressive soundLower exhaust back pressure, tuned resonators, aggressive soundLower exhaust back pressure, tuned resonators, aggressive sound
PriceUSD 140.99USD 140.99USD 145.99
Additional NotesMade for specific models with 1.8L B18 DOHC engines
Available

DNA MOTORING CBE-AI942GSR-BT Stainless Steel Cat Back

DNA MOTORING CBE-AI942GSR-BT Stainless Steel Cat Back
Pros:
  • Increased horsepower & torque
  • High-quality stainless steel
  • Aggressive, smooth tone
Cons:
  • Slightly louder at highway speeds
  • Installation may require some mechanical skill
Specification:
Material T-304 stainless steel with TIG welded CNC flange
Inlet Diameter 3 inches
Piping Diameter 3 inches
Muffler Tip 3.5-inch quad rolled slanted
Horsepower Increase 15-25 HP (dyno proven)
Compatibility 1994-2001 Acura Integra GSR/Type-R 2/3-Door DC2 with 1.8L B18 DOHC engine

That shiny stainless steel finish of the DNA MOTORING CBE-AI942GSR-BT caught my eye immediately, and I’ve been eager to see if it truly lives up to the hype for the best Integra exhaust system. When I finally installed it, I could tell right away that the build quality was top-notch—heavy-duty T-304 stainless steel with precise CNC flange welding.

The fitment was straightforward on my 1997 GSR, thanks to the perfect design for B18 engines. The mandrel bends felt solid and smooth, ensuring no restrictions in gas flow.

Once installed, the sound was exactly what I wanted—deep, aggressive, yet smooth, without any drone at highway speeds.

The real kicker? The dyno results showed an instant boost of around 20 horsepower and improved low-end torque.

You can definitely feel the difference when you hit the gas—more responsive acceleration and a noticeably more aggressive exhaust note. The 3.5-inch quad muffler tip looks mean, and the larger diameter pipes contribute to better flow and a lower backpressure.

Driving around, I noticed that the exhaust gases exit quicker, making the engine run more efficiently. The resonators help keep the sound smooth, avoiding any annoying raspiness.

Plus, the quality of TIG welding reassures you that this system will hold up against corrosion and pressure over time.

Overall, this exhaust system not only boosts performance but adds a stylish, aggressive look that really enhances the car’s stance. It’s a solid upgrade for anyone wanting a noticeable power increase and a deep, commanding exhaust tone.

DNA MOTORING CBE-AI942GSR Muffler CatBack Exhaust System [

DNA MOTORING CBE-AI942GSR Muffler CatBack Exhaust System [
Pros:
  • Great sound and tone
  • Noticeable power increase
  • Durable high-quality build
Cons:
  • Slightly louder than stock
  • Installation can be tight
Specification:
Material T-409 stainless steel with TIG welded CNC machine flange
Piping Diameter 2.5 inches (63.5 mm) inlet and main piping
Horsepower Increase 15-25 horsepower (dyno proven)
Torque Enhancement Improved low-end torque
Design Features Low-restriction mufflers, tuned resonators for reduced back pressure and enhanced sound
Compatibility 1994-2001 Acura Integra GSR/Type-R

As I unboxed the DNA MOTORING CBE-AI942GSR Muffler CatBack Exhaust System, I was immediately impressed by how solid and well-crafted it felt. The high-quality T-409 stainless steel construction gives it a sleek, polished look, and the CNC-machined flange feels sturdy in hand.

Installing it was straightforward, thanks to the precision mandrel bends that ensure a perfect fit without any rattling or leaks.

Once I had it in place, I started to notice the difference right away. The 2.5-inch diameter pipes flow smoothly, reducing backpressure and giving my Integra a noticeable boost in low-end torque.

The sound? Deep, aggressive, but surprisingly smooth—definitely turns heads without sounding raspy or overdone.

Driving around, I felt a real increase in engine responsiveness. The dyno tests confirmed an increase of about 20 horsepower, which makes a tangible difference on the street.

The resonance and tone are just right—aggressive enough to feel sporty, but not so loud that it’s annoying or overwhelming on long drives.

What’s great is how balanced the system feels. It enhances performance without sacrificing reliability, thanks to TIG-welded CNC flanges that resist corrosion over time.

Plus, the larger pipes and tuned resonators really cut down on exhaust backpressure, making my car feel more lively and eager.

Overall, this exhaust system delivers a satisfying upgrade for your GSR or Type-R. It’s a solid mix of performance, durability, and sound that makes every drive more fun.

DNA MOTORING CBE-AI942GSR-NRT Stainless Steel Cat Back

DNA MOTORING CBE-AI942GSR-NRT Stainless Steel Cat Back
Pros:
  • Instant horsepower boost
  • Aggressive deep tone
  • Durable construction
Cons:
  • Slightly loud at highway speeds
  • Requires some mechanical skill
Specification:
Material High quality aluminized steel
Piping Diameter 3 inches (inlet and major piping)
Construction Computerized mandrel-bent tubing, TIG welded CNC flange
Performance Gain Increases 15-25 horsepower and improves low-end torque
Design Features Straight-through muffler, tuned resonators, low-restriction flow
Compatibility 94-01 Acura Integra GSR/Type-R

You’re cruising down the street, and suddenly you notice the deep rumble of your car’s exhaust echoing off the buildings, turning heads as you pass. That’s exactly what I experienced after installing the DNA MOTORING CBE-AI942GSR-NRT stainless steel cat back system on my 94 Acura Integra GSR.

The moment I lifted the hood, I could tell this system was built tough. It’s made of high-quality aluminized steel with precision CNC mandrel bends, which means it’s not just durable but also designed for optimal airflow.

The TIG-welded CNC flange feels solid and resistant to corrosion, giving me confidence that this setup will last.

Installation was straightforward, thanks to the well-designed flange and piping. Once in place, I immediately noticed the difference in performance.

The system’s larger 3-inch diameter pipes and low-restriction muffler really boost low-end torque and horsepower, which I could feel during acceleration.

The sound? Pure aggression—deep, smooth, and just loud enough to make a statement without being obnoxious.

It’s perfect for a daily driver that wants to sound sporty but still refined. Plus, the tuned resonators help keep the exhaust note clean and refined at cruising speeds.

Overall, this exhaust system transformed my car’s character. It looks great, performs better, and sounds awesome.

For the price, it’s a fantastic upgrade that’s worth every penny if you’re looking to get more out of your Integra GSR.

DNA MOTORING CBE-AI942RS-NRT Stainless Steel Cat Back

DNA MOTORING CBE-AI942RS-NRT Stainless Steel Cat Back
Pros:
  • Excellent build quality
  • Noticeable power gain
  • Deep, aggressive sound
Cons:
  • Only fits 4-door sedan
  • Not compatible with R models
Specification:
Material High Quality T-304 Stainless Steel
Inlet Diameter 2.25 inches (ID)
Muffler Tip Diameter 4 inches (OD)
Performance Gain 15-25 horsepower / low end torque
Design Features Dual low-restriction mufflers, tuned resonators, CNC mandrel-bent pipes
Compatibility 94-01 Acura Integra 4 Door Sedan (excluding GS-R and Type R models)

As soon as I unboxed the DNA MOTORING CBE-AI942RS-NRT stainless steel exhaust, I couldn’t help but notice the hefty build quality. The polished T-304 stainless steel gleams, and the CNC machined flange feels solid and precise.

It’s clear this exhaust is designed to last, with a sleek, aggressive look that instantly upgrades the rear of your Integra.

Installing it was straightforward, thanks to the well-made, mandrel-bent pipes that fit perfectly. The dual 4-inch muffler tips give a bold, eye-catching finish, and the diagonally cut, double-walled tips add a touch of finesse.

Once installed, the difference in sound was immediate and satisfying.

The tone is deep and aggressive but not obnoxiously loud. It adds a sporty edge that turns heads without becoming overwhelming on daily drives.

The noticeable increase in low-end torque and horsepower—about 15-25 horsepower—really transforms the way your Integra accelerates. You feel it instantly when you hit the gas, especially in urban traffic or on quick passes.

Driving around, I appreciated how smoothly the exhaust gases flow thanks to the tuned resonators. It’s a perfect balance of performance and sound, giving your car that race-inspired growl without sacrificing daily comfort.

Plus, the resistance against corrosion means this exhaust will look and perform great for years.

Overall, this system makes your car feel more responsive and aggressive, with a clean, professional finish that looks just as good as it sounds. It’s a solid upgrade for any 94-01 Integra sedan looking to boost performance and style.

MagnaFlow Performance Exhaust System 19600: Cat-Back, NEO

MagnaFlow Performance Exhaust System 19600: Cat-Back, NEO
Pros:
  • Aggressive yet refined sound
  • No drone interior comfort
  • Durable stainless-steel build
Cons:
  • Premium price tag
  • Slightly complex install
Specification:
Material Stainless steel (robust construction)
Design Technology 3D scanning and CNC precision robotic manufacturing
Sound Technology No Drone Technology with quarter-wave passive noise cancellation
Performance Validation Validated on in-house dynamometer for maximum airflow and powerband performance
Warranty Limited lifetime construction warranty (excluding carbon fiber)
Application Compatibility Engineered for advanced performance vehicles, specifically suitable for Honda Integra models

The moment I unboxed the MagnaFlow 19600 NEO Series exhaust, I could tell this was no ordinary upgrade. The stainless-steel construction felt solid and premium, with a sleek, polished finish that immediately caught my eye.

Installing it was straightforward thanks to their CNC precision manufacturing and detailed instructions, making the whole process feel almost too easy.

Once mounted, the real magic started. The sound is aggressive yet refined, exactly how I imagined it would be—deep growls at idle and a loud, unleashed roar when I hit the gas.

MagnaFlow’s No Drone Technology really shines here, eliminating that annoying droning noise inside the car, even at highway cruising speeds. It’s loud enough to turn heads but not so intrusive that it ruins daily driving comfort.

The performance boost? Noticeable.

The exhaust design maximizes airflow, and on the dyno, it delivered power across the entire band. The sound and power combo feels like a true upgrade, transforming the car’s personality without sacrificing reliability.

Plus, knowing it’s backed by a 1-year limited warranty adds peace of mind, especially given the high-quality stainless steel that’s built to last.

Overall, this system hits all the right notes—aggressive sound, clean installation, and solid performance. It’s a little pricey, but considering the craftsmanship and the tech behind the noise cancellation, it’s worth every penny if you’re serious about your Integra’s sound and power.

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