Stainless Works
Stainless Works 2015-16 Mustang Downpipe 3in High-Flow Cats Factory Connection - M15EDPCAT
- SKU:
- SSWM15EDPCAT
- UPC:
- 887753434852
- MPN:
- M15EDPCAT
- Availability:
- Regularly stocked product
Description
What is the horsepower gain with these downpipes?
These downpipes unlock maximum horsepower and torque with a three inch diameter unrestricted exhaust flow for significant performance gains.
Are these downpipes easy to install?
Bolt-on installation ensures a straightforward fitment process by connecting directly to the factory exhaust system.
SSW Downpipes for the 2015-2020 Ford Mustang deliver unrestricted exhaust flow, achieving a 9/10 score for Street Performance. Constructed from three zero four stainless steel and TIG welded, these downpipes offer superior corrosion resistance. Experience a profound increase in horsepower and torque with this premium exhaust upgrade.
What Owners Say
Enthusiasts report that Stainless Works downpipes deliver noticeable performance gains, with some noting around 10hp increases when paired with a proper tune and slightly quicker boost response. Owners appreciate the fitment and quality, though installation instructions occasionally contain minor errors regarding bolt specifications. The aggressive sound profile is frequently mentioned—these run loud compared to stock systems. Some users note that certain applications may throw check engine codes without additional tuning. The more accessible price point compared to premium alternatives makes them attractive to the performance community. Overall, Stainless Works has built a solid reputation among enthusiasts seeking straightforward performance upgrades with good value for the investment.
Key Features
- 3in diameter catted lead pipe
- 304 stainless steel
- TIG welded
- fits to the factory connection point
- lifetime guarantee
Why Choose the SSW Downpipes
Delivers unrestricted exhaust flow for a significant horsepower and torque increase.
Achieves a deep, aggressive exhaust note that commands attention on the road.
Provides superior corrosion resistance and lasting durability for years of performance.
Transforms your driving experience with a seamless, factory-fit installation.
Who Is This For?
Street Performance — 9/10
Unlocks maximum horsepower and torque with unrestricted flow.
Track / Autocross — 8/10
Performance claim supports enhanced engine output for racing.
Drag Racing — 8/10
Unrestricted flow contributes to maximum acceleration potential.
Engine Performance — 9/10
3 inch diameter unrestricted flow enhances power output.
Easy DIY Install — 7/10
Bolt-on install type fits factory connection point.
Racing Competition — 8/10
Performance claim aligns with competition requirements.
Frequently Asked Questions
Will the Stainless Works SSW Downpipes fit my vehicle?
The Stainless Works SSW Downpipes are designed to fit your 2015-2020 Ford Mustang directly. These components utilize a bolt-on install type that connects to the factory exhaust system. You can be confident in achieving a perfect fit for your Mustang's specific application.
How difficult is the Stainless Works SSW Downpipes installation?
Installation of the Stainless Works SSW Downpipes is straightforward due to its bolt-on design. The system is engineered to fit the factory connection point, simplifying the process for enthusiasts. This makes for a seamless upgrade experience focused on performance gains.
What performance improvement does the SSW Downpipes provide over stock?
The SSW Downpipes deliver a significant performance boost, scoring a 9 for Engine Performance with its unrestricted 3 inch diameter exhaust flow. This upgrade unlocks maximum horsepower and torque potential for your Mustang. Experience a substantial improvement in acceleration and overall engine output.
Is the Stainless Works SSW Downpipes worth upgrading from OEM?
Upgrading to the Stainless Works SSW Downpipes is highly recommended for enhanced engine performance. The 3 inch diameter piping provides unrestricted exhaust flow, directly translating to a horsepower and torque increase over the stock components. This premium upgrade ensures lasting durability and a superior exhaust note.
What is the material construction and warranty of Stainless Works SSW Downpipes?
Constructed from premium 304 stainless steel and featuring TIG welded seams, these downpipes offer superior corrosion resistance and lasting durability. A lifetime guarantee backs the SSW Downpipes, providing peace of mind for years of aggressive exhaust performance. This commitment to quality ensures a reliable upgrade.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ 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 Downpipes — Exhaust, Mufflers & Tips
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
M15EDPCAT |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Downpipes |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Street Performance: |
9/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
7/10 |
Racing Competition: |
8/10 |
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