PartSmith Co. keeps the Catback Exhaust System 4″ Round Slant Roll Muffler Tip For 11-14 Ford Mustang 3.7L V6 DOHC in stock so your repair is not waiting on a supplier.

Emissions components are legally sensitive in many states, so correct specification protects your inspection. Listen for leaks with a cold start before buttoning everything up.
Our team knows the catback exhaust system 4″ round slant well, so ask if anything about the specification is unclear.
Stock of the catback exhaust system 4″ round slant is live on this page rather than estimated.
Shops order the catback exhaust system 4″ round slant from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the catback exhaust system 4″ round slant against it.
The catback exhaust system 4″ round slant ships protected, because a damaged part helps nobody.
Drivers choose the catback exhaust system 4″ round slant here for honest specification detail and quick dispatch.
Specifications
- Engine: 3.7L V6
- Category: Major Pipe
- Price: $305.40 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
Upgrading vehicle exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.
- Material: Stainless Steel
- Color: Metallic
- Finish: Polished
- Tube: 2.25″ Tubing
- Inlet/Outlet: 2.25″/2.25″
- Muffler: 4.00″ Round Slant Roll Muffler Tip
- TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion
- Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow
- Significant Driving Improvement: Designed for high performance as well as meeting sound level standards & deep throaty tone, Race-Inspired Straight-Thru Design piping for maximum air flow.
- Built to last: This Exhaust System designed and built with Quality & Last for long Life. Properly sized tubing for maximum flow and is finished off with a low restriction racing muffler. Made of the finest material that meets high endurance, light weight, and excellent fit.
- Performance: Improve overall performance, Increase Horsepower and Torque, Dyno Proven to Instantly Increases 10 -20 Horsepower/Low End Torque.
- This Exhaust System is engineered to fit the follow specific vehicle. Since the item is designated as Racing, Off-Road, Or Show Use Only, We Do Not imply or offer install warranty.
Application:
For 2011-2014 Ford Mustang 3.7L V6 DOHC
Remark: Fit Models with 3.7L V6 Engine ONLY
Installation: Since the item is designated as Racing, Off-Road, Or Show Use Only, We Do Not imply or offer any warranty.
Product Content:
- 1x Catback System Kit
Hardware as Shown in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- BFC-CATB-FORM10V6-NRT
Not sure it matches your vehicle? Send your VIN or your year, make and model and our fitment desk will confirm before you order.
More in this department: Exhaust & Emissions · Megan Stainless Steel Exhaust X-Pipe For 97-04 Corvette C5 LS1/LS6 5.7 V8 · Megan MR-SH-0307 Stainless 3-1 Exhaust Header Manifold For 00-06 BMW M3 3.2L E46 LDH · full catalog
We ship fast from our own shelves, and tracking reaches your inbox as soon as the carrier receives the parcel.
General guidance on this system is published in the Car Care Council maintenance tips.
Buyer questions
What do you need to verify fitment?
Trim level, engine option and drive type decide most fitment questions. Send those three details or the VIN and we will check them for you.
How quickly can I get this?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
What is the return policy?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
What quality checks does this get?
Exhaust parts are checked for flange pattern, pipe diameter and emissions compliance.


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