How to Install Two Brothers Exhaust Vulcan S: Easy Step-by-Step Guide
If you’re looking to upgrade your Vulcan S with a powerful new sound and improved performance, installing a Two Brothers exhaust is a great choice. But you might be wondering how to get it done right without any hassle.
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This guide will walk you through every step, making the process simple and clear. By the end, you’ll know exactly how to install your new exhaust confidently and enjoy the ride like never before. Let’s get started!
Preparing For Installation
Before starting the installation of the Two Brothers Exhaust on your Vulcan S, preparation is key. Proper preparation saves time and avoids mistakes. It ensures the process goes smoothly and safely.
Gathering Tools And Materials
Collect all necessary tools before you begin. Common tools include a socket set, screwdrivers, and pliers. You will also need the exhaust kit and any included hardware. Having everything ready prevents interruptions during installation.
Safety Precautions
Wear gloves and safety glasses to protect yourself. Make sure the motorcycle is cool to avoid burns. Work in a well-ventilated area to avoid inhaling fumes. Double-check that the bike is stable and secure on its stand.
Clearing The Workspace
Clear the area around your bike. Remove any obstacles or clutter to create a safe working space. Good lighting helps you see every detail clearly. A tidy workspace reduces the risk of losing small parts.

Removing The Stock Exhaust
Removing the stock exhaust on your Vulcan S is the first step to installing the Two Brothers Exhaust. This process requires care and patience. It ensures a smooth installation and prevents damage to your bike. Follow each step closely for best results.
Loosening Exhaust Clamps
Start by locating the exhaust clamps that hold the stock exhaust. Use a wrench or socket to loosen these clamps. Turn the bolts counterclockwise until they feel loose. Avoid removing them completely yet. Loosening clamps makes it easier to slide the exhaust off later.
Detaching Exhaust From Mounts
Next, find the exhaust mounts securing the pipe to the frame. Use the correct tools to remove the bolts or screws. Keep these parts safe for reinstallation or reference. Gently wiggle the exhaust to free it from the mounts. Avoid force to prevent damage.
Handling Gaskets And Seals
Check the gaskets and seals between the exhaust and engine. These parts prevent leaks and need careful handling. Remove old gaskets and clean the surfaces well. Replace with new gaskets if needed for a tight seal. Proper gasket care avoids exhaust leaks after installation.
Installing Two Brothers Exhaust
Installing the Two Brothers Exhaust on your Vulcan S improves sound and performance. Follow clear steps to fit the exhaust correctly. Proper installation ensures safety and durability. Take your time and prepare all tools before starting.
Positioning The New Exhaust
First, remove the old exhaust carefully. Place the new Two Brothers Exhaust near the mounting points. Align it with the bike’s exhaust pipe and frame. Check that the exhaust does not touch other parts. Proper position prevents damage and noise issues.
Securing Mounting Brackets
Attach the mounting brackets to the bike frame. Use the bolts and hardware from the kit. Tighten bolts by hand at first to allow adjustments. Make sure the brackets hold the exhaust firmly in place. Loose brackets cause rattling and possible damage.
Tightening Clamps And Bolts
Use a wrench to tighten clamps on the exhaust pipe. Secure all bolts evenly to avoid leaks. Do not overtighten, which can strip threads or crack parts. Double-check each connection for tightness. Proper tightening ensures a strong, leak-free fit.
Final Adjustments And Checks
Final adjustments and checks are vital to finish the Two Brothers Exhaust installation. These steps ensure the exhaust works well and lasts long. Proper setup prevents noise, leaks, and damage. Taking time here saves effort later.
Aligning The Exhaust System
Start by checking the exhaust’s position. Make sure it sits straight and matches the bike’s frame. Tighten all bolts but keep some wiggle room. Adjust the pipes so they do not touch the frame or other parts. Proper alignment avoids rattling and stress on joints.
Inspecting For Leaks
Look closely at all connection points. Use your hand to feel for air escaping. Listen for unusual sounds while the engine runs. Leaks reduce performance and cause noise. Tighten clamps or replace gaskets if needed. A sealed exhaust keeps the engine efficient.
Ensuring Proper Clearance
Check the space between the exhaust and other parts. Keep enough gap from the tire, foot pegs, and bodywork. Proper clearance prevents heat damage and rubbing. It also allows parts to move freely without touching. Adjust brackets or reposition parts to create safe space.
