Borla
Borla 14 Silv/Sierra 1500 EC Std/CC Short 143.5in WB S-Type Dual Rolled Side Exit Cat-Back Exhaust - 140576
- SKU:
- BOR140576
- UPC:
- 808422405768
- MPN:
- 140576
- Availability:
- Regularly stocked product
Description
What is the diameter of the pipes on the Borla S-Type Cat-Back exhaust system?
The Borla S-Type Cat-Back system features a 3.5 inch diameter inlet pipe that splits into dual 2.25 inch pipes.
Is the Borla S-Type Cat-Back exhaust system a bolt-on installation?
This Borla S-Type Cat-Back exhaust system is designed for a straightforward bolt-on installation, simplifying the upgrade process for your truck.
Borla's S-Type Cat-Back exhaust system is precision-engineered for 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500, delivering maximized exhaust flow for increased horsepower and throttle response. Featuring 3.5 inch diameter piping flowing into dual 2.25 inch pipes and premium T-304 stainless steel tips, this Cat-Back system offers an aggressive sound and lasting durability.
What Owners Say
Owners and enthusiasts consistently praise the Borla S-Type for its impressive sound range—quiet enough under 2k RPM for daily driving, yet aggressive enough to deliver serious excitement when you open it up. The exhaust earns particular recognition for its deep tone and satisfying pops, with many noting the complete absence of annoying drone that plagues cheaper systems. Drivers appreciate the noticeable difference on startup and the dramatic increase in "smiles per hour." Some recommend budgeting for upgraded tips to complete the look. At this price point, the consensus is clear: the S-Type delivers genuine performance sound without compromise, making it a worthwhile investment for enthusiasts seeking quality craftsmanship and versatile acoustics.
Key Features
- 3.5 inch diameter into dual 2.25 inch Cat-Back system
- single 4 inch round bright chrome on T-304 stainless steel tips
- black chrome on T-304 stainless steel tips
- patented straight-through and multi-core technology
- Ultra-smooth mandrel bends
- precision computer numerical control (CNC) manufacturing
Why Choose the BOR Cat Back S-Type
Delivers an aggressive, race-inspired exhaust note that commands attention on the road.
Achieves a visually stunning, premium finish with your choice of bright or black chrome tips.
Maximizes exhaust flow for a noticeable increase in horsepower and throttle response.
Provides a smooth, unrestricted exhaust path for optimal engine performance and sound.
Who Is This For?
Street Performance — 9/10
Maximizes exhaust flow for increased horsepower and throttle response.
Engine Performance — 9/10
Maximizes exhaust flow for increased horsepower and throttle response.
Exhaust Note / Sound — 8/10
Premium performance exhaust system designed for enhanced sound.
Visual / Aesthetic Upgrade — 8/10
Features bright chrome or black chrome T-304 stainless steel tips.
Easy DIY Install — 7/10
Bolt-on install type simplifies the installation process.
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.
Browse More: Shop All Catback — Exhaust, Mufflers & Tips
Additional Information
Clearance Item: |
N |
MPN: |
140576 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Catback |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Street Performance: |
9/10 |
Engine Performance: |
9/10 |
Exhaust Note / Sound: |
8/10 |
Visual / Aesthetic Upgrade: |
8/10 |
Easy DIY Install: |
7/10 |
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