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2023 CVO -2025 Harley Touring M8 Billet Cat 2:1 Exhaust Harley Davidson Vortex Louvered Wrapped Baffle

2023 CVO -2025 Harley Touring M8 Billet Cat 2:1 Exhaust Harley Davidson Vortex Louvered Wrapped Baffle

by affle
$1,298.00
End Caps
CAM
Tuner

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🛠️ Ready to Ride Harder?

This product ships fast, fits right, and transforms your bike. Get yours before they're gone.

Enhance your 2023-2025 Harley Touring M8 CVO with the Billet Cat 2:1 Exhaust featuring a Vortex Louvered Wrapped Baffle. This advanced design improves exhaust flow and sound modulation, delivering a refined yet powerful tone. Precision-crafted for durability and a perfect fit, it offers expert riders enhanced performance and control over their bike’s exhaust dynamics.

Features:

  • Purpose-Built for 2023–2025 Harley CVO Models: Specifically designed to fit and perform flawlessly on modern CVO Touring platforms with M8 engines.
  • Engineered for Power: Optimized to increase low-end torque and horsepower, giving you the performance boost you can feel from the moment you twist the throttle.
  • 2:1 Stepped Header System: Enhances exhaust flow and scavenging to improve throttle response and overall rideability.
  • Complete System Package: Comes with heat shields, exhaust gaskets, bolt kit, and baffle—everything you need for a proper upgrade.
  • Sensor Ready: Equipped with 18mm O2 bungs and 12mm adapters, making it compatible with both O2 sensor types.
  • Built for Enthusiasts: Whether you’re cruising or pushing limits, this system delivers the signature D&D power and tone trusted by riders everywhere.

D&D Exhaust Baffle Choices:

This D&D Exhaust system comes with the choice of two different baffles: Vortex Wrapped Baffle or the new Big Bore Baffle:
  • The 2 1/2" core Vortex Wrapped Baffle works best on stock displacements up to 114"
  • The Big Bore Baffle works best on the bigger displacements on stage 4 114" and up.

D&D's Big Bore Baffle Details:

Our Chief Engineer has seen significant increases in mid to high range power on modified engines from stage 4 HD 114 and 117 to aftermarket 124 and up with matching cam and proper tune. The baffle is an all metal perforated 2 1/2 core ( aka big bore baffle) and will be really loud. Since we are a performance-based company, we always give our recommendations based on getting you the best performance, however if you’re willing to sacrifice some performance, you can go with this loud baffle option for the M8 Billet Cat. We do sell this baffle as a replacement so if you already have the M8 Billet cat you can purchase a replacement baffle. However, removing our baffles can be quite difficult, you might consider purchasing the muffler housing with the baffle. The Billet Cat is an end cap design if you damage the end of the muffler you will not be able to attach the end cap when finished. If you decide to change the baffle, the motorcycle will need to be re-tuned.

Notes:
  • Will NOT fit with the Harley Cool Flow Fan.
  • Bluing and Discoloration are caused by improper tuning and will not be covered under Warranty.
  • D&D Performance Exhaust Systems are designed for closed course racing applications.
  • Not for use on pollution controlled vehicles.

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Description

Enhance your 2023-2025 Harley Touring M8 CVO with the Billet Cat 2:1 Exhaust featuring a Vortex Louvered Wrapped Baffle. This advanced design improves exhaust flow and sound modulation, delivering a refined yet powerful tone. Precision-crafted for durability and a perfect fit, it offers expert riders enhanced performance and control over their bike’s exhaust dynamics.

Features:

  • Purpose-Built for 2023–2025 Harley CVO Models: Specifically designed to fit and perform flawlessly on modern CVO Touring platforms with M8 engines.
  • Engineered for Power: Optimized to increase low-end torque and horsepower, giving you the performance boost you can feel from the moment you twist the throttle.
  • 2:1 Stepped Header System: Enhances exhaust flow and scavenging to improve throttle response and overall rideability.
  • Complete System Package: Comes with heat shields, exhaust gaskets, bolt kit, and baffle—everything you need for a proper upgrade.
  • Sensor Ready: Equipped with 18mm O2 bungs and 12mm adapters, making it compatible with both O2 sensor types.
  • Built for Enthusiasts: Whether you’re cruising or pushing limits, this system delivers the signature D&D power and tone trusted by riders everywhere.

D&D Exhaust Baffle Choices:

This D&D Exhaust system comes with the choice of two different baffles: Vortex Wrapped Baffle or the new Big Bore Baffle:
  • The 2 1/2" core Vortex Wrapped Baffle works best on stock displacements up to 114"
  • The Big Bore Baffle works best on the bigger displacements on stage 4 114" and up.

D&D's Big Bore Baffle Details:
Our Chief Engineer has seen significant increases in mid to high range power on modified engines from stage 4 HD 114 and 117 to aftermarket 124 and up with matching cam and proper tune. The baffle is an all metal perforated 2 1/2 core ( aka big bore baffle) and will be really loud. Since we are a performance-based company, we always give our recommendations based on getting you the best performance, however if you’re willing to sacrifice some performance, you can go with this loud baffle option for the M8 Billet Cat. We do sell this baffle as a replacement so if you already have the M8 Billet cat you can purchase a replacement baffle. However, removing our baffles can be quite difficult, you might consider purchasing the muffler housing with the baffle. The Billet Cat is an end cap design if you damage the end of the muffler you will not be able to attach the end cap when finished. If you decide to change the baffle, the motorcycle will need to be re-tuned.
Notes:
  • Will NOT fit with the Harley Cool Flow Fan.
  • Bluing and Discoloration are caused by improper tuning and will not be covered under Warranty.
  • D&D Performance Exhaust Systems are designed for closed course racing applications.
  • Not for use on pollution controlled vehicles.
Shipping

🚚 Shipping Information

✅ Free Shipping on All U.S. Orders

All orders ship free anywhere in the continental USA — no surprises at checkout.
We also ship to Alaska, Hawaii, and APO/FPO addresses.

Fast Handling & Delivery
Your order ships from our U.S. warehouse within 1–2 business days.
Once it’s on the way, you’ll get tracking and delivery updates by email or text.

Estimated Delivery Timeframes
📦 Continental U.S.: 2–4 business days
📦 Alaska & Hawaii: 5–7 business days
📦 APO/FPO: Slightly longer depending on base

Need help?
We’re real riders and we’ve got your back. Contact us anytime if you have questions about your order.

Why Buy From Us

🏁 Why Riders Choose V-Twin Authority

  • 🔧 Fitment Guarantee – If it doesn’t fit your Harley, we’ll make it right or refund you. No games.

  • U.S.-Based Operation – All inventory ships from the United States. No overseas drop shipping, no long wait times.

  • 📦 Free U.S. Shipping – Every order ships fast and free within the continental U.S.

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  • 🏍️ Built by Riders, for Riders – We ride what we sell, and we’re here to help with real support.

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— Verified V-Twin Authority Customer