The DNA MOTORING CBE-HC922-NRT Cat Back Exhaust is constructed using T-304 stainless steel and features computerized mandrel-bends and TIG welded CNC machine flanges. We selected the CBE-HC922-NRT Exhaust for our review because it balances these durable construction materials with a design intended to increase low-end torque and 15-25 horsepower.
The construction of this cat-back exhaust—a system that replaces the section of the exhaust pipe behind the catalytic converter—relies on larger pipes and low-restriction mufflers to improve flow. Because exhaust systems endure extreme heat cycles, the use of T-304 stainless steel and TIG welds is critical for maintaining structural integrity and preventing leaks at the joints. While the listing confirms the use of T-304 and TIG welding, the specific wall thickness of the piping and mufflers is not provided in the primary specifications. You should confirm the exact wall thickness with the manufacturer to ensure the material is thick enough to prevent “drone” frequencies or warping under high heat. Additionally, while the design uses tuned resonators and larger pipes to improve performance, you should verify if the mounting brackets and hardware are included or sold separately before purchasing.
What to Check Before Buying the CBE-HC922-NRT Exhaust
Verifying these specific construction and fitment details ensures the exhaust performs as expected and avoids the need for custom fabrication.
- Confirm the exact wall thickness of the T-304 stainless steel piping to ensure durability against high-heat warping.
- Verify if the mounting brackets and hardware are included in the package or require a separate purchase.
- Check the manufacturer’s compatibility page to confirm if the cat-back design requires any modifications to factory hangers or the subframe.
- Consult the support documentation to confirm the internal baffling is optimized for high-flow performance rather than just sound dampening.
Comparing the CBE-HC922-NRT Exhaust to Other Options
The CBE-HC922-NRT Exhaust sits in a mid-range category where the primary trade-off is between material durability and price. Buyers who prioritize long-term aesthetics and corrosion resistance will favor this T-304 stainless steel construction over cheaper aluminized steel alternatives. However, if you require a system specifically engineered for extreme high-volume racing, you might look at titanium-wrapped systems which offer lower weight and different flow characteristics. For most owners of a 92-00 Honda Civic, this system provides a balance of increased torque and durable materials without the extreme cost of exotic metals.
If you want a durable, stainless steel upgrade that improves low-end torque and provides a significant jump in horsepower for a 92-00 Honda Civic, the DNA MOTORING CBE-HC922-NRT Cat Back Exhaust is a strong choice. For those who require specific high-flow racing benchmarks or specialized weight savings, you may want to research higher-tier titanium systems instead.
If you own a truck, see top-rated cat back exhaust systems for Ford F-150s to find the ideal fit for your vehicle.
DNA MOTORING CBE-HC922-NRT Stainless Steel Cat Back Exhaust
$133.99 price checked August 2026