

🚗 Upgrade your exhaust, upgrade your drive — performance meets precision!
The Northeastern Exhaust Stainless Steel Muffler and Resonator Pipe is engineered from durable 409-grade stainless steel, ensuring superior corrosion resistance and long-lasting performance. Designed specifically for Chevrolet Impala (2006-2011) and Monte Carlo (2006-2007) 3.5L models originally equipped with one catalytic converter, this EPA-approved catalytic component improves exhaust flow, reduces harmful emissions, and boosts engine efficiency. Its easy, weld-free installation includes all necessary hardware, making it a hassle-free upgrade that enhances horsepower and fuel economy while maintaining compliance with federal emissions standards.






















| ASIN | B08TPSBJKH |
| Best Sellers Rank | #1,262,440 in Automotive ( See Top 100 in Automotive ) #1,393 in Automotive Replacement Exhaust Mufflers |
| Brand | Northeastern Exhaust |
| Customer Reviews | 4.8 4.8 out of 5 stars (10) |
| Date First Available | January 21, 2021 |
| Exterior | Stainless Steel |
| Heated | false |
| Is Discontinued By Manufacturer | No |
| Manufacturer | Northeastern Exhaust |
| Manufacturer Part Number | DEXKI35478 |
| OEM Part Number | 603101+305111+103123 (53668+55491+21558) |
R**S
Easiest exhaust to install
The exhaust was a perfect fit for my vehicle. I had all the parts necessary to do the job and it looks great. The price was very reasonable considering it was stainless steel. When replacing the exhaust, you first have to cut off the bolts that hold the resonator to together the tap out the bolts so the new ones can be used.
T**A
Good fit
Good fit
J**S
Quality
Fit perfect
R**S
It’s easy to do at home !
This was the best and easiest exhaust system to put it it doesn’t take much time at all my husband put it in a flash! Worth the money!!❤️❤️
S**N
Quality
Looks great sounds good
Trustpilot
4 days ago
2 weeks ago