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AKRAPOVIC

AKRAPOVIC Slip-On Line Muffler - 1811-4630

AKRAPOVIC Slip-On Line Muffler - 1811-4630

SKU:1811-4630

Regular price $1,426.95
Regular price Sale price $1,426.95
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AKRAPOVIC · Part

Titanium Slip-On Muffler With Carbon End Cap

The AKRAPOVIC Slip-On Line Muffler is a black-finished slip-on exhaust muffler built with premium-quality stainless steel and a lightweight titanium outer sleeve, completed by a handmade carbon-fiber end cap. It’s designed to deliver a refined, sporty look with an engraved Akrapovič logo set into a relief imprint for a clean, eye-catching finish.

This Slip-On Line Muffler is designed to reduce weight by over 38% from the stock system and is described as easy to fit with no remapping needed. It is also stated to be fully compatible with BMW's side cases and is EC- and ECE-compliant.

  • BrandAKRAPOVIC
  • CategoryPart
  • Part Number1811-4630
  • Manufacturer Part NumberS-B9SO3-HFBFCTBL

Materials and construction

This Slip-On Line Muffler combines premium-quality stainless steel construction with a lightweight titanium muffler outer sleeve. It is finished with a handmade carbon-fiber end cap, bringing a mix of materials chosen for a high-end build and a distinctive, purpose-built appearance.

Black finish and details

A black coating and an engraved Akrapovič logo set within an all-new relief imprint give this muffler a refined, sporty look. The design is intended to provide a classy, eye-catching finish that stands out while keeping the overall styling clean and cohesive.

Fitment and compliance notes

This muffler is described as easy to fit with no remapping needed. For regulatory requirements, it is listed as EC- and ECE-compliant.

Sound and weight reduction

AKRAPOVIC describes this Slip-On Line Muffler as delivering a deeper, sportier Akrapovic tone that is seamlessly matched to a torquey twin-cylinder engine. It is also stated to reduce weight by over 38% from the stock system, with the intended benefit of improved handling on all terrains. These changes are paired with a refined appearance to complement both performance-focused and style-focused builds.

Features & Specifications

Constructed from premium-quality stainless steel, has a lightweight titanium muffler outer sleeve and is beautifully completed with a handmade carbon-fiber end cap.
Refined and sporty looking, with a black coating and an engraved Akrapovič logo within an all-new relief imprint, all designed to provide a classy and eye-catching finish.
Reduces weight by over 38% from the stock system, improving handling on all terrains.
Deeper, sportier Akrapovic tone is seamlessly matched to the torquey twin-cylinder engine.
Easy to fit, with no remapping needed.
EC- and ECE-compliant.
Fully compatible with BMW's side cases.

As listed for this part in AKRAPOVIC's product information.

Vehicle Fitment

Year(s) Make Model
2024–2025 BMW F800GS
2024–2025 BMW F900GS Adventure

Fitment for part number 1811-4630.

⚠️ WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more.