Bull Boost
Bull Boost Catted Stainless Steel Downpipe for Ford F-150 3.5T
Bull Boost Catted Stainless Steel Downpipe for Ford F-150 3.5T
Part number: 729859406657
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Listed for: Ford F-150 3.5TFitment notes & questions
Catted Stainless Steel Downpipe from Bull Boost, listed for the Ford F-150 3.5T. Key specs: material Stainless Steel. Exhaust parts carry gases away from the engine, quiet the sound and clean up emissions. Part number: F-150.
Key features
- Integrated catalytic converter
- Designed for improved exhaust flow
- Heat and corrosion resistant
- Strong welded construction
- Vehicle specific design
- Precision engineered fitment
- Ideal for street and performance builds
- Make: Ford
Specifications
- Brand: Bull Boost
- Part type: Exhaust part
- Part number: F-150
- Engine: 3.5L Turbo
- Exhaust Type: Catted Downpipe
- Material: Stainless Steel
Fitment for the Ford F-150 3.5T
Compatible with: 2015-2019
Check your year, model, engine and trim against this list before you order.
What it does
Rust and broken hangers are the usual reasons exhaust parts get replaced. Exhaust parts carry gases away from the engine; replacing rusted or restrictive parts fixes leaks and noise, and performance designs can add flow and sound.
Installation & tips
- Check local noise and emissions rules, and use new gaskets and hangers when you fit it.
- Clamps and hangers: Old hardware is usually rusted.
- Gaskets: New gaskets prevent leaks at each joint.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
What is the part number of this catted stainless steel downpipe?
F-150 (Bull Boost). Compare it with the number on your old part or in your parts catalog.
What is the catted stainless steel downpipe made of?
The listing gives the material as stainless Steel.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
Before you order
- Confirm your year, make, model and trim match the fitment listed above (Ford F-150 3.5T).
- Compare part number F-150 with your original part.

Before you order: Ford F-150 3.5T exhaust part fitment
Exhaust parts carry gases away from the engine, quiet the sound and clean up emissions.
Fitment notes
- Listed for: Ford F-150 3.5T.
- Specs, lead time and warranty come from Bull Boost and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Clamps and hangers. Old hardware is usually rusted.
- Gaskets. New gaskets prevent leaks at each joint.
More for your car: Downpipes · Ford Parts · Exhaust
Questions about Ford F-150 3.5T exhaust part
Will this fit my Ford F-150 3.5T?
Is this street legal where I live?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.