So, you’re looking to upgrade your motorcycle’s exhaust system, huh? You’ve come to the right place. Slip-on exhausts are a popular choice for riders who want a boost in performance, sound, and style without a complete overhaul of their bike’s exhaust. But with so many options available, choosing the best one can feel overwhelming.
That’s where I come in. I’ve spent countless hours researching and testing different slip-on exhausts, considering everything from sound quality and power gains to ease of installation and build quality. This guide will break down everything you need to know to make an informed decision and find the perfect slip-on exhaust for your ride.
We’ll explore the key factors to consider, review some of the top-rated slip-on exhausts on the market, and help you understand the benefits and drawbacks of each. Get ready to transform your motorcycle’s performance and appearance! Let’s dive in and find out what slip on exhaust is the best for you.
Understanding Slip-on Exhausts
Before we jump into the best options, let’s clarify what a slip-on exhaust is. Unlike a full exhaust system (also known as a “full system”), which replaces the entire exhaust from the engine’s headers back, a slip-on exhaust replaces only the muffler (or silencer) and sometimes a short section of the exhaust pipe that connects to the headers.
This makes them a more affordable and straightforward upgrade. Slip-ons are designed to bolt directly onto your existing exhaust system, eliminating the need for complex modifications or professional installation in most cases. This ease of installation makes them a favorite among riders who enjoy doing their own maintenance.
Key Components of a Slip-on Exhaust
- Muffler/Silencer: This is the visible part of the exhaust, responsible for sound reduction and often contributes to performance gains.
- Mid-Pipe/Connecting Pipe: This connects the muffler to the existing header pipes. Some slip-on systems include a replacement mid-pipe for improved flow.
- Mounting Hardware: This includes clamps, springs, and brackets needed to secure the exhaust to the motorcycle.
Benefits of Installing a Slip-on Exhaust
Why should you consider a slip-on exhaust? Here are some of the key advantages:
- Improved Sound: One of the most noticeable changes is the sound. Slip-ons often provide a deeper, more aggressive tone compared to the stock exhaust.
- Enhanced Performance: While not as significant as a full system, slip-ons can improve horsepower and torque, especially in the mid-range.
- Weight Reduction: Many aftermarket slip-ons are lighter than the stock exhaust, contributing to improved handling and acceleration.
- Aesthetic Upgrade: Slip-ons come in various styles, materials, and finishes, allowing you to personalize your bike’s look.
- Ease of Installation: Installation is typically straightforward, often requiring only basic hand tools.
- Cost-Effective: Compared to full systems, slip-ons are generally more budget-friendly.
Drawbacks of Slip-on Exhausts
While slip-ons offer numerous benefits, there are a few potential downsides to consider:
- Performance Gains Limited: The performance improvements are often less significant than those achieved with a full exhaust system.
- Potential for Re-Mapping: In some cases, especially with significant performance gains, you may need to re-map your bike’s ECU to optimize fuel delivery.
- Sound Level Concerns: Some slip-ons can be very loud, potentially violating local noise regulations.
Factors to Consider When Choosing a Slip-on Exhaust
Selecting the right slip-on exhaust involves careful consideration of several factors. Here’s a breakdown of the key elements to keep in mind: (See Also: Are Slip On Vans Non Slip )
Motorcycle Make and Model
The first and most crucial factor is compatibility. Ensure the slip-on exhaust is specifically designed for your motorcycle’s make, model, and year. Check the manufacturer’s specifications to confirm a proper fit. Using an exhaust not designed for your bike can lead to performance issues or even damage.
Material and Construction
The materials used in a slip-on exhaust significantly impact its durability, weight, and appearance. Common materials include:
- Stainless Steel: Offers a good balance of durability, corrosion resistance, and cost-effectiveness.
- Titanium: Known for its high strength-to-weight ratio and corrosion resistance. It often results in a lighter exhaust and a premium price.
- Carbon Fiber: Provides a lightweight and stylish option. Carbon fiber exhausts often have a unique aesthetic appeal.
- Aluminum: Can be a more budget-friendly option, but may not be as durable as stainless steel or titanium.
Sound Level and Tone
The sound of your exhaust is a major consideration. Different slip-ons produce different tones and volumes. Consider:
- Sound Level (dB): Check the manufacturer’s specifications for decibel levels. Some exhausts are designed to comply with noise regulations.
- Tone: Some exhausts have a deep, throaty sound, while others have a higher-pitched, more aggressive tone.
Watch videos of the exhaust on your specific bike model to get an idea of the sound before purchasing.
Performance Gains
While slip-ons don’t offer the same performance gains as a full system, they can still improve horsepower and torque. Look for dyno charts or performance data from the manufacturer or independent reviews to gauge potential gains. Keep in mind that performance gains can vary depending on your motorcycle’s engine and modifications.
Style and Aesthetics
Slip-ons come in various styles and finishes. Consider the overall look of your motorcycle and choose an exhaust that complements its design. Popular styles include:
- Round: Classic and versatile.
- Oval: Offers a sporty and streamlined look.
- Cone/Tapered: Adds an aggressive, performance-oriented aesthetic.
- Carbon Fiber/Titanium Finishes: Provide a premium, high-tech appearance.
Ease of Installation
Most slip-ons are designed for relatively easy installation. However, some may require more steps or specialized tools. Check the manufacturer’s instructions and reviews to get an idea of the installation process. Consider whether you are comfortable doing the installation yourself or if you prefer professional installation. (See Also: Are Slip On Cue Tips Good )
Price and Budget
Slip-on exhausts range in price, depending on the material, brand, and features. Set a budget before you start shopping and compare options within your price range. Remember to factor in any potential costs for re-mapping or other accessories.
Brand Reputation and Warranty
Choose a reputable brand known for quality and customer service. Check online reviews and forums to see what other riders say about a particular brand and model. Also, consider the warranty offered by the manufacturer. A longer warranty period often indicates a higher level of confidence in the product’s durability.
Top Slip-on Exhausts on the Market
Now, let’s explore some of the best slip-on exhausts available, categorized by popular motorcycle types. Note that availability and specific models may vary depending on your motorcycle’s make, model, and year.
Sportbikes
Sportbikes often benefit from slip-ons that enhance both performance and aesthetics. Here are some top choices:
- Akrapovic: Akrapovic is a premium brand known for its high-quality materials, exceptional craftsmanship, and performance gains. Their slip-ons often feature titanium or carbon fiber construction and deliver a distinct, aggressive sound. They are a popular choice for sportbike riders who demand the best.
- Yoshimura: Yoshimura is a well-respected brand with a long history in motorcycle racing. Their slip-ons are known for their performance, sound, and style. They offer a range of options, including stainless steel, titanium, and carbon fiber. Yoshimura exhausts often provide a noticeable increase in horsepower and torque.
- Two Brothers Racing: Two Brothers Racing (TBR) slip-ons are known for their aggressive sound and stylish designs. They offer various materials and finishes, including stainless steel and carbon fiber. TBR exhausts often provide a significant improvement in sound and a boost in performance.
- SC-Project: SC-Project is an Italian brand gaining popularity for its high-quality exhausts and unique designs. Their slip-ons often feature carbon fiber or titanium construction and deliver an aggressive sound. SC-Project offers a range of options for various sportbikes.
- Arrow: Arrow is another well-regarded brand known for its performance and quality. Their slip-ons are designed to improve both horsepower and torque. They offer options in stainless steel and titanium, with various styles to suit different preferences.
Cruisers
Cruiser riders often prioritize sound and style. Here are some excellent slip-on choices:
- Vance & Hines: Vance & Hines is a leading brand for cruiser exhausts. Their slip-ons are known for their classic styling, deep sound, and performance. They offer a wide range of options for various cruiser models, often with a focus on enhancing the bike’s overall aesthetic.
- Cobra: Cobra offers a variety of slip-on exhausts designed specifically for cruisers. They provide a balance of sound, style, and performance. Their exhausts are often more affordable than some premium brands.
- Freedom Performance: Freedom Performance offers high-performance slip-ons for cruisers. Their exhaust systems are known for their deep, throaty sound and improved performance. They offer various styles, including slash-cut and turn-out designs.
- Bassani: Bassani is known for its high-quality exhaust systems, particularly for Harley-Davidson motorcycles. Their slip-ons offer a deep, powerful sound and a stylish design. They often feature a focus on improving low-end torque.
Adventure Bikes
Adventure bikes require exhausts that are durable, lightweight, and often designed for off-road use. Here are some top choices:
- Leo Vince: Leo Vince offers a range of slip-on exhausts designed specifically for adventure bikes. Their exhausts are known for their durability, performance, and sound. They often feature stainless steel or titanium construction and are designed to withstand the rigors of off-road riding.
- Akrapovic: Akrapovic also offers slip-on exhausts for adventure bikes, focusing on performance and weight reduction. Their exhausts are made from high-quality materials and are designed to withstand demanding conditions.
- SC-Project: SC-Project also offers options for adventure bikes, focusing on performance and weight reduction. Their exhausts are made from high-quality materials and are designed to withstand demanding conditions.
- Remus: Remus is a German brand known for its high-quality exhausts. Their slip-ons are designed to improve performance and sound while maintaining durability. They are often constructed from stainless steel or titanium and are suitable for both on-road and off-road use.
Dirt Bikes
Dirt bikes often benefit from slip-ons that prioritize performance and weight reduction. Here are some top choices: (See Also: How To Measure Slip On Pipe Fittings )
- FMF Racing: FMF Racing is a leading brand in the dirt bike exhaust market. Their slip-ons are designed for maximum performance, often focusing on improving horsepower and torque. They offer a range of options, including stainless steel and titanium, designed for various riding conditions.
- Pro Circuit: Pro Circuit is another well-respected brand for dirt bike exhausts. Their slip-ons are known for their performance and durability. They offer various options, including stainless steel and titanium, designed to withstand the rigors of off-road riding.
- Yoshimura: Yoshimura also offers slip-on exhausts for dirt bikes, focusing on performance and durability. Their exhausts are made from high-quality materials and are designed to withstand demanding conditions.
- HGS Exhaust Systems: HGS Exhaust Systems are known for their high-quality exhaust systems, particularly for motocross bikes. Their slip-ons offer a deep, powerful sound and a stylish design. They often feature a focus on improving low-end torque.
Installation Tips and Tricks
While slip-on exhaust installation is generally straightforward, here are some tips to ensure a smooth process:
- Read the Instructions: Always start by carefully reading the manufacturer’s installation instructions.
- Gather Tools: Make sure you have all the necessary tools before you begin. This typically includes wrenches, sockets, a torque wrench, and possibly a spring puller.
- Prepare the Bike: Place the motorcycle on a stable surface and allow the engine to cool down completely.
- Remove the Old Exhaust: Carefully remove the stock muffler, paying attention to any brackets, clamps, and springs.
- Install the New Exhaust: Follow the manufacturer’s instructions to install the new slip-on exhaust, ensuring all connections are secure.
- Torque to Specifications: Use a torque wrench to tighten all bolts and nuts to the manufacturer’s recommended specifications.
- Check for Leaks: After installation, start the engine and check for any exhaust leaks.
- Re-Mapping (If Necessary): If you experience significant performance changes, consider re-mapping your bike’s ECU.
- Safety First: Wear appropriate safety gear, including gloves and eye protection.
- Seek Professional Help: If you are not comfortable with the installation process, consider having a professional mechanic install the exhaust.
Maintaining Your Slip-on Exhaust
Proper maintenance will help extend the life of your slip-on exhaust and keep it looking and performing its best. Here are some tips:
- Regular Cleaning: Clean your exhaust regularly to remove dirt, grime, and road salt. Use a mild soap and water solution and avoid harsh chemicals.
- Inspect for Damage: Regularly inspect your exhaust for any signs of damage, such as dents, cracks, or corrosion.
- Check Fasteners: Periodically check the bolts, nuts, and clamps to ensure they are secure.
- Lubricate Moving Parts: If your exhaust has any moving parts, such as a baffle, lubricate them as needed.
- Protect from Corrosion: If you live in an area with harsh weather conditions, consider using a protective coating on your exhaust to prevent corrosion.
- Professional Inspection: Have a professional mechanic inspect your exhaust periodically, especially if you notice any performance issues or unusual sounds.
Legal Considerations
Before installing a slip-on exhaust, be aware of the legal considerations in your area. These may include:
- Noise Regulations: Many areas have noise regulations that limit the maximum sound level of motorcycles. Ensure your exhaust complies with these regulations.
- Emissions Standards: Some areas have emissions standards that your exhaust must meet.
- Inspection Requirements: Your motorcycle may be subject to inspections that include checking the exhaust system.
It’s your responsibility to research and comply with all applicable laws and regulations.
Troubleshooting Common Issues
Here are some common issues you might encounter and how to address them:
- Exhaust Leaks: If you hear an exhaust leak, check the connections and tighten any loose bolts or clamps. Replace any damaged gaskets or seals.
- Performance Issues: If you experience a loss of power or poor performance, check for exhaust leaks, ensure the exhaust is properly installed, and consider re-mapping your ECU.
- Excessive Noise: If your exhaust is too loud, check for any damage or modifications that could be causing the excessive noise. Consider installing a quieter baffle or replacing the exhaust with a model that meets local noise regulations.
- Corrosion: If you notice corrosion, clean the affected area and apply a protective coating.
- Vibration: If you experience excessive vibration, check the mounting hardware and ensure the exhaust is properly secured.
Conclusion
Choosing the best slip-on exhaust involves careful consideration of your motorcycle’s make and model, your riding style, your budget, and the desired sound and performance improvements. By following the tips and information provided in this guide, you can make an informed decision and find the perfect slip-on exhaust to transform your motorcycle’s performance and appearance. Researching different brands and models, and reading reviews from other riders, will help to narrow down your options. Remember to prioritize safety and comply with all local laws and regulations. Ultimately, the best slip-on exhaust is the one that meets your specific needs and preferences and enhances your enjoyment of riding. Happy riding!
Finding the perfect slip-on exhaust requires careful research and consideration of your individual needs. Think about your bike, your budget, and your desired outcome. Don’t be afraid to read reviews, watch videos, and ask questions before making a purchase.
Remember to prioritize safety and legal compliance. Once you’ve made your choice and installed your new slip-on, get ready to enjoy a more exciting ride. A new exhaust can truly transform your motorcycle’s sound and performance.
Recommended For You
