The B2 Fabrication F-150 cat-back features 409 stainless steel construction with pricing between MBRP and Borla. In our testing:

Sound Comparison:

• B2 Muffler Delete sounds similar to Borla ATAK and S-Type - it's hard to tell them apart side-by-side
• B2 Moderate vs Borla Touring: Borla is higher pitched and slightly louder than our Moderate
• B2 Aggressive matches MBRP Street systems in volume and tone
• MBRP came across as raspy due to smaller, cheaper mufflers

System Design Differences:

• MBRP removes factory resonator and uses small bullet-style muffler
• B2 Delete keeps factory resonator in place without muffler - sounds very close to MBRP configurations
• Most MBRP F-150 configurations sound in between our aggressive and delete option

B2 Advantages:

• Direct manufacturer pricing
• Made in Michigan with lifetime warranty
• Fits all 2015-2025 F-150 engines and configurations

If you are looking for an even more budget friendly option we have direct fit mufflers HERE.

Moderate offers refined deep tone ideal for daily driving, Aggressive provides enhanced performance sound with stronger rumble, and Muffler Delete delivers maximum volume for race-inspired sound. All options maintain the front factory resonator for comfortable highway driving.

Complete cat-back system includes mandrel-bent 409 stainless steel tubing, high-flow muffler or delete pipe (depending on sound level), AccuSeal clamps, mounting hardware, and choice of polished or Black Cerakote 3.5" exhaust tips.

Our Ford F150 exhaust tips are the best that money can buy. The factory Ford F150 exhaust tip size is 3.5”, the ones we provide are also 3 ½ inch but there are two of them and they fit tighter and flusher with the body of the truck. They are of a higher quality than what almost all other manufacturers are supplying with their systems. These are double wall TIG welded 304 stainless. You can get them polished or Cerakote black for no extra charge. We sandblast them before Cerakoting for a lifetime finish.

These fit all wheelbases of the Ford F-150 from 2015-2025. They fit the 5.0L, 3.5L EcoBoost, and 2.7L EcoBoost, they do not fit Tremor, Raptor, or PowerBoost engines.

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This is a direct bolt-on system that requires no cutting or welding. With basic hand tools, most users can complete the installation in 1-2 hours. We also provide detailed instructions for an easy DIY project. Instructions here.