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2.5" Louvered Baffles for Harley-Davidson: Balanced Sound & Bold Performance

If your Harley still sounds like it’s running a sewing machine, it’s time for an upgrade that brings both performance and attitude. The 2.5" Louvered Baffles from TAB Performance strike the perfect balance between power and tone—giving you a deep, rumbling sound with performance you can feel in every twist of the throttle.


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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

Years: 1995 & Up
Models: Harley-Davidson Touring
Finish: N/A

Our Price: $129.95
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(5)
Replacement baffles for 4 inch TAB Performance Twin Cam Touring Exhaust Pipes Harley-Davidson 4" Replacement Baffles | Twin-Cam & Trikes

Touring Years: 1995-2016
Trike Years: 2009-Up

Our Price: $109.95
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(9)
Replacement baffles for 4 inch TAB Performance M8 Touring Exhaust Pipes Harley-Davidson 4" Replacement Baffles | M8

Years: 2017 & Up
Models: Harley-Davidson Touring
Finish: N/A

Our Price: $109.95
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Replacement baffles for 4.5 inch TAB Performance Touring Exhaust Pipes Harley-Davidson 4.5" Replacement Baffles | Twin Cam & M8

Years: 1995 & Up
Models: Harley-Davidson Touring & Trike
Finish: N/A

Our Price: $119.95
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Harley-Davidson softail Fat Bob replacement baffles for TAB Performance exhaust Fat Bob Replacement Baffles

Years: 2018-Up
Models: Fat Bob

Our Price: $104.95
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Replacement baffles for TAB Performance V-ROD Night Rod Special Exhaust Pipes Replacement Baffles for Night Rod, Night Rod Special & Street Rod.

Years: 2007-Up
Models: Harley-Davidson V-ROD Night Rod, Night Rod Special, Street Rod, & V-ROD 10th Anniversary Edition
Finish: N/A

Our Price: $50.00
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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

Our Price: $104.95
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harley-davidson softail and sportster replacement baffles and  Indian Chief for TAB Performance exhaust. Softails/Sportsters & Indian Chief Replacement Baffles

Years: 2007-Up & 2022-Up
Models: HD Softails/Sportsters & Indian Chief

Our Price: $104.95
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(59)
Harley-Davidson Cruiser Replacement Baffle Harley-Davidson Softail (Cruiser) Replacement Baffles | 2025-Up

Years: 2025 & Up
Models: Heritage, Street Bob & Low Rider

Our Price: $65.95
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Why Choose the 2.5" Louvered Baffle?

These aren’t just louder baffles—they’re engineered for riders who want stronger throttle response, more pull, and a tone that demands attention without going over the top.

  • Spiraled louvered core increases exhaust velocity
  • Delivers strong low-end torque and holds it through the upper RPM range
  • Deeper, throatier tone than stock—perfect for riders who want bold but rideable sound

It’s the go-to baffle for touring riders, performance builds, and anyone who rides hard and wants their exhaust to sound as strong as it performs.


Ideal Use Cases:

  • Great for Stage One upgrades
  • Perfect balance of volume, tone, and rideability
  • Designed to handle city traffic, highway pulls, and two-up riding

Product Compatibility

These baffles are made exclusively for use with:

  • TAB Performance BAM Stick Slip-On Mufflers
  • TAB Performance 50 Cal Slip-On Mufflers

⚠️ Not compatible with other aftermarket exhaust systems.

When purchasing a new muffler, your choice of baffle is included free—just select the 2.5" option at checkout. Replacement baffles can also be purchased separately for existing customers.

FAQs About 2.5" Louvered Baffles

Q: How loud is the 2.5" compared to stock?
It’s noticeably louder than stock with a deep, aggressive tone, but still manageable for long-distance rides and two-up travel.

Q: What performance benefits should I expect?
You’ll experience strong low-end and mid-range torque, improved throttle response, and sustained power through higher RPMs.

Q: Can I swap between baffles later?
Yes—TAB Performance slip-ons are designed with interchangeable baffles, so you can upgrade or change your sound as your riding needs evolve.

Q: Will this work with other pipes?
No. These baffles are only compatible with TAB Performance BAM Stick and 50 Cal mufflers.