GRAVES EXY-15R1-CETT Titanium Exhaust 3/4

( Brand: Graves ), ( Part Type: Exhaust ), ( Machine Type: Street Motorcycle ), ( Items Included: Muffler ), ( Manufacturer Part Number: EXY-15R1-CETT ), ( Material: Titanium ), ( Features: Easy To Replace ), ( Universal Fitment: No )

Review GRAVES Yamaha 3/4 Titanium Exhaust fits R1 2015–2019

Introducing the Graves Exhaust YP-15R1-CETT Titanium Full System Exhaust for the Yamaha R1 model years 2015 to 2019. This high-performance aftermarket exhaust system is designed to deliver enhanced power and an exhilarating sound, making it an excellent choice for those seeking to boost their motorcycle's performance.

The Graves Exhaust YP-15R1-CETT is constructed from premium-grade titanium, a material known for its strength, durability, and low weight. This lightweight design not only reduces the overall weight of the exhaust system but also helps to improve the bike's agility and responsiveness.

This full system exhaust features a 4-2-1 design with a high-flow catalytic converter, ensuring optimal exhaust gas flow and efficient catalytic conversion. The system is also CARB EO Dynomometer certified, making it an ideal choice for those riding in California and other emission-regulated areas.

One of the standout features of the Graves Exhaust YP-15R1-CETT is its impressive power gains. By optimizing the exhaust flow and reducing back pressure, this exhaust system can help increase horsepower and torque, resulting in a noticeable improvement in acceleration and overall performance.

In addition to its performance benefits, the Graves Exhaust YP-15R1-CETT also boasts an eye-catching design. Its polished titanium finish not only looks stunning but also helps to protect the exhaust from the elements. The system also comes with stainless steel heat shields, ensuring that riders remain comfortable even during long rides.

The Graves Exhaust YP-15R1-CETT is easy to install, with all necessary hardware included in the box. Its bolt-on design means that no welding or fabrication is required, making it a straightforward upgrade for anyone with basic mechanical skills.

In summary, the Graves Exhaust YP-15R1-CETT Titanium Full System Exhaust is an excellent choice for Yamaha R1 owners seeking to enhance their bike's performance, improve its sound, and give it a unique, eye-catching look. With its durable titanium construction, efficient catalytic converter, and impressive power gains, this exhaust system is sure to exceed your expectations.

Pros and Cons of Buying a Graves Exy-15R1-CETT Titanium Exhaust for a 2015-2019 Yamaha R1

The Graves Exy-15R1-CETT Titanium Exhaust is a popular aftermarket exhaust option for the 2015-2019 Yamaha R1. Like any aftermarket part, it comes with its advantages and disadvantages. In this analysis, we will explore the significant pros and cons of investing in this exhaust system.

1. Weight reduction: The Graves exhaust is made of titanium, which is a lightweight material. The weight reduction can lead to improved acceleration, better handling, and an overall more responsive motorcycle.

2. Power increase: The Graves exhaust system is designed to enhance the power output of the Yamaha R1 engine. This is achieved by optimizing the exhaust flow and reducing back pressure.

3. Enhanced sound: The Graves exhaust system produces a unique and distinctive exhaust note. It is often described as a deep, aggressive, and pleasing sound.

4. Improved throttle response: The lighter weight and optimized exhaust flow of the Graves system can lead to quicker throttle response, making the motorcycle more responsive and fun to ride.

5. Durability: Titanium is a robust and durable material. The Graves exhaust system is designed to last, even under the demanding conditions of high-performance riding.

1. Cost: The Graves exhaust system is a premium aftermarket part and comes with a significant price tag. It may be an expensive investment for some riders.

2. Loudness: The Graves exhaust system can be quite loud. This may not be an issue for some riders, but it may be a concern for those who prioritize stealth or live in areas with strict noise regulations.

3. Maintenance: The Graves exhaust system may require more frequent maintenance than stock exhaust systems. Titanium exhausts can be prone to developing cracks or other issues over time, especially if the motorcycle is used aggressively.

4. Fitment and installation: The Graves exhaust system may require some modifications to fit properly on the Yamaha R1. The installation process can be complex and time-consuming, and it may require the assistance of a professional mechanic.

The Graves Exy-15R1-CETT Titanium Exhaust is an excellent investment for riders who prioritize power, performance, and an aggressive exhaust note. It offers significant weight reduction, power increase, and improved throttle response. However, it comes with some disadvantages, such as a high cost, potential loudness, and the need for frequent maintenance. Ultimately, the decision to invest in this exhaust system depends on your riding style, budget, and priorities. If you are an aggressive rider who values power and sound, the Graves exhaust system may be an excellent investment. However, if you prioritize a quieter ride or have a limited budget, it may be worth considering other aftermarket exhaust options.

If you are considering purchasing the Graves Exy-15R1-CETT Titanium Exhaust for your 2015-2019 Yamaha R1, we recommend doing thorough research and considering the pros and cons carefully. Consult with a professional mechanic to understand the installation process and potential costs. Consider your riding style, budget, and priorities to determine if this exhaust system is the best fit for you. If you decide to make the investment, be prepared for the added cost, potential noise, and the need for frequent maintenance.

Details:

Graves Titanium 3/4 exhaust pictured with stock headers, some rash, see photos, however still works as it should. Taken off a 2016 Race Bike with blown motor.

part #: exy15r1 prices

• $575.00-$1649.00

specifications exhausterupt:

• for makes: Yamaha
• for years: 2015-2019
• brand: Graves
• part type: Exhaust
• machine type: Street Motorcycle
• items included: Muffler
• manufacturer part number: EXY-15R1-CETT
• material: Titanium
• features: Easy To Replace
• universal fitment: No

general exhausterupt:

• Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
• condition: Used

seller exhausterupt:

• rating: 100.0%
• city: Denver, Colorado
• # reviews: 10

payments exhausterupt:

• other
• credit card: Mastercard
• wallet: Google-pay

shipping exhausterupt:

• carrier: USPS
• transit: 4-13 Days
• service: USPS Ground Advantage
• class: Standard
• type: Fixed
• cost: $0.00

returns exhausterupt:

• policy: No Returns

offer exhausterupt:

• availability: In Stock
• sold: 0
• best offers: True
• options: Ship-to-home
• started: June 9, 2026
• quantity: 1

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