Borla40359 ProXS Universal Performance Muffler 3" Offset Inlet / 3" Center Outlet 14" Long body 19" Overall Length Un-Notched Necks Reversible Design T-304 Stainless Steel
Details
- BrandBorla
- Vehicle Service TypeTruck
- ShapeOval
- ConfigurationUniversal
- UPC808422403597
Description
🚀 Elevate your truck’s roar with Borla’s pro-grade performance muffler!
- PRECISION FIT DESIGN - 3" offset inlet and 3" center outlet ensure seamless integration with your truck’s exhaust system.
- UNMATCHED DURABILITY - Crafted from premium T-304 stainless steel for corrosion resistance and long-lasting performance.
- WELD ON INSTALLATION - Un-notched necks designed for secure weld-in installation, ensuring a professional-grade fit.
- PROUDLY MADE IN THE USA - Manufactured with strict quality control standards, supporting American craftsmanship and reliability.
- UNIVERSAL COMPATIBILITY - Oval shape and reversible design make it adaptable to a wide range of truck models and setups.
The BORLA 40359 ProXS Universal Performance Muffler features a durable T-304 stainless steel construction with a 3" offset inlet and 3" center outlet. Its 14" long body and 19" overall length with un-notched, reversible necks allow for versatile, weld-on installation. Designed for trucks, this American-made muffler delivers enhanced exhaust flow and a powerful sound, combining quality and performance in one sleek package.
Specifications
| Brand | Borla |
| Vehicle Service Type | Truck |
| Shape | Oval |
| Configuration | Universal |
| UPC | 808422403597 |
| Manufacturer | BORLA |
| Global Trade Identification Number | 00808422403597 |
| OEM Part Number | 40359 |
| Model | BORLA 40359 |
| Item Weight | 8.78 pounds |
| Item model number | 40359 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 40359 |
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Reviews
M**Y
well made corla..u can never go wrong....
good deal an product..cut out alot of the drone in cab when i was running flowmasters,,nice decent rumble at idle...an nothing too loud or obnoxious when u step on it but u know its there...perfect for me...
R**C
NO DRONE!
Great muffler for my Chevy 5.7 V8. As per the headline, absolutely no drone whatsoever throughout the entire power band. I could barely hear myself think between 40-70 mph with my prior setup (local generic muffler install.) Nice throaty tone, not too loud, and definitely not the muffled stock sound. I wouldn't hesitate to recommend this Borla to anyone given my experience!
V**R
No problems
Everything's good
J**Y
Mufflers
Hope these sound as good as they look. They look well made.
S**G
Bad drone in 2023 Suburban 5.3
Sounds good but bad drone at 1800-2200 rpms after I replaced stock single exit muffler in 2023 Suburban 5.3.
P**T
Quiet!
I changed from a flowmaster to the borla because of the drone in my truck. It was horrible. The borla made a huge difference.
R**K
Quality and nice low sound!
This Borla muffler outshines my old Flowmaster on my 95 Chevy K1500 Silverado 350 engine. It is quieter than the flowmaster, however I think in time it will open up a little. In my first city/highway drive it actually seems to run smoother than before and maybe with crossed fingers a tad better mileage and power. Time will only tell! The sound is really nice and not annoying. This is our third Borla purchase as our first two are on our 73 C10 350 that has headers with 3” out to the dual Borlas and surprisingly it is much quieter than we thought. Sounds truly awesome. If you want more noise pick a different version but this style is great. They look so nice and our hopes is they last for many years to come. We have more Chevy trucks in the family that will be needing exhaust coming up and Borla will be our go to brand!
T**E
Sounds Good
Reduces drone while still sounding good
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