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1.75" Louvered Baffles for Harley-Davidson: Subtle Sound, Strong Torque

Looking for a performance boost without an overwhelming exhaust note? TAB Performance’s 1.75" Louvered Baffles offer the perfect middle ground—slightly louder than stock but still mellow enough for long-distance comfort. Designed to work exclusively with our BAM Stick and 50 Cal Slip-On Mufflers, this baffle is ideal for riders who want low-end torque and a clean, refined tone.



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Replacement baffles for 5" (50 Cal) TAB Performance Touring Exhaust Pipes Harley-Davidson 5" (50 Cal) Replacement Baffles | Twin Cam & M8

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Finish: N/A

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harley-davidson street & indian scout replacement baffles for TAB Performance exhaust Indian Scout & Harley-Davidson Street Replacement Baffles

Years: 2014 - 2024
Models: Indian Scout & Harley-Davidson Street

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harley-davidson softail sport glide replacement baffles for TAB Performance exhaust Sport Glide Replacement Baffle

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Why Choose the 1.75" Louvered Baffle?

This is TAB’s quietest baffle, but don’t mistake that for a lack of power. Its narrow, louvered core increases exhaust velocity, resulting in:

  • Enhanced low-end torque

  • A subtle tone that’s noticeably deeper than stock

  • Ideal sound for riders who don’t want to overpower their audio system or draw too much attention

This baffle is perfect for touring riders, commuters, or anyone looking for a performance-first setup with a clean, controlled sound profile.


Key Features:

  • Designed for Harley-Davidson Touring, Softail, and compatible models

  • Optimized for low-end torque and smooth throttle response

  • Designed for with TAB’s BAM Stick or 50 Cal slip-on systems

  • Not compatible with other aftermarket mufflers


When to Choose the 1.75" Over Louder Baffles:

Choose this baffle if you:

  • Want more performance but don’t need an aggressive sound

  • Ride long distances and prefer a quieter tone

  • Regularly ride with a passenger or use a touring audio system

  • Need to stay within local sound regulations


How to Get the 1.75" Louvered Baffle

  • Included FREE when purchasing BAM Stick or 50 Cal mufflers—just select it at checkout

  • Also available as a replacement baffle for existing TAB Performance customers

  • Exclusively compatible with TAB Performance mufflers—not for use with other brands

FAQs About the 1.75" Louvered Baffle

Q: Is the 1.75" baffle louder than stock?
Yes—but only slightly. It adds a deeper, cleaner tone while maintaining a quiet overall sound profile.

Q: Will this baffle increase performance?
Yes. It improves exhaust flow and low-end torque, especially in stop-and-go or lower-speed riding.

Q: Can I use this with any exhaust system?
No. It is only compatible with TAB Performance BAM Stick and 50 Cal slip-ons.

Q: Can I upgrade later to a louder baffle?
Absolutely. Our mufflers are built for easy baffle swapping, so you can switch to a 2.5" or Zombie Baffle anytime.