Borla
Borla Universal 4in x 9-1/2in x 14in Oval Center/Offset 3in Inlet/Outlet ProXS Muffler - 40359
- SKU:
- BOR40359
- UPC:
- 808422403597
- MPN:
- 40359
- Availability:
- Regularly stocked product
Description
Does the BOR Pro-XS Muffler fit my specific vehicle?
Confirm fitment with your vehicle using our guided tool to ensure precise compatibility before purchase. Installation is designed for flexibility across many applications.
What is the primary performance benefit of the BOR Pro-XS Muffler?
Achieve improved performance through the muffler's free-flow design, engineered to enhance engine efficiency and power output. This maximizes exhaust gas velocity.
Borla's Pro-XS Mufflers deliver an 8/10 score for Track/Autocross and Street Performance, leveraging a free-flow design for enhanced engine output. Constructed from rust-proof T-304 stainless steel with a 100% welded build, these universal mufflers offer exceptional durability. Experience confident performance upgrades tailored for enthusiasts.
Key Features
- Reversible design for installation flexibility
- High-quality T-304 austenitic stainless steel will never rust
- 100% welded construction for strength
- Free Flow design for improved performance
- High-temperature continuous-filament fiber (CFF) acoustic material for sound control
- Natural mill finish can be brushed or polished prior to installation
Why Choose the BOR Pro-XS Mufflers
Achieves effortless installation with a reversible design, saving you time and hassle.
Provides lasting durability and a rust-free appearance with premium T-304 stainless steel.
Delivers a robust and reliable exhaust system thanks to 100% welded construction.
Transforms your driving experience with a free-flow design for enhanced power and responsiveness.
Who Is This For?
Daily Driving Comfort — 7/10
CFF acoustic material for sound control.
Track / Autocross — 8/10
Free flow design for improved performance.
Drag Racing — 8/10
Free flow design for improved performance.
Street Performance — 8/10
Free flow design for improved performance.
Easy DIY Install — 7/10
Reversible design for installation flexibility.
Engine Performance — 8/10
Free flow design for improved performance.
Exhaust Note / Sound — 7/10
CFF acoustic material for sound control.
Visual / Aesthetic Upgrade — 6/10
Mill finish can be brushed or polished.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Additional Information
Clearance Item: |
N |
MPN: |
40359 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Muffler |
Universal Fitment: |
Y |
Install Type: |
Universal Fit |
Product Level: |
Budget Upgrade |
Daily Driving Comfort: |
7/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Street Performance: |
8/10 |
Easy DIY Install: |
7/10 |
Engine Performance: |
8/10 |
Exhaust Note / Sound: |
7/10 |
Visual / Aesthetic Upgrade: |
6/10 |
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