BIG GUN 09-45503 Exhaust Pipe Muffler 2014 2013 2012 2011 2010 2009

( Brand: Big Gun ), ( Part Type: Pipe Exhaust Muffler ), ( Color: Brushed ), ( Material: Aluminum ), ( Manufacturer Part Number: 09-45503 ), ( Year: 2014, 2013, 2012, 2011, 2010, 2009, 2008 )

Review BIG GUN Full Exhaust Pipe Muffler Kawasaki Stainless fits EVO KFX450R 450R KFX 2007–2014

Introducing the Big Gun 09-45503 EVO Exhaust Pipe Muffler, specifically designed for Kawasaki KFX 450R models from 2007 to 2014. This high-performance aftermarket exhaust system is engineered to deliver increased power, improved throttle response, and a more exhilarating riding experience.

The Big Gun EVO Exhaust Pipe Muffler is meticulously crafted using premium materials, ensuring durability and reliability. Its 304 stainless steel construction resists corrosion and stands up to the rigors of off-road riding. The system features a 2-into-1 exhaust design, which reduces backpressure and enhances the engine's breathing capabilities.

The muffler is designed with a compact, lightweight, and efficient slip-on design. It is equipped with a removable core, allowing for easy core replacement, ensuring long-lasting performance. This exhaust system is also CARB-compliant, making it a legal alternative for riders in emissions-regulated areas.

The Big Gun 09-45503 EVO Exhaust Pipe Muffler boasts a stunning appearance, with its black ceramic coating finish providing both style and protection against the elements. The system also comes with a heat shield, which shields the rider's legs from the intense heat generated by the exhaust.

Upgrading your Kawasaki KFX 450R with the Big Gun 09-45503 EVO Exhaust Pipe Muffler is a straightforward process, as it is a slip-on design that can be installed without the need for any major modifications to the bike. The exhaust system comes with all necessary hardware and instructions for a hassle-free installation.

In summary, the Big Gun 09-45503 EVO Exhaust Pipe Muffler is an exceptional aftermarket exhaust system for the Kawasaki KFX 450R. It provides a powerful and responsive ride, is made from premium materials, and is designed with a sleek and durable finish. Whether you're looking for increased performance or a stylish new addition to your ATV, this exhaust system is an excellent choice.

Buying the Big Gun 09-45503 EVO exhaust pipe muffler for the Kawasaki KFX 450R (2007-2014) model comes with several pros and cons that may influence your decision.

1. Enhanced Performance: This aftermarket exhaust system is designed to provide improved power and torque. The free-flowing muffler allows for better exhaust gas expulsion, enabling the engine to breathe more efficiently.

2. Improved Sound: The Big Gun EVO exhaust system delivers a more aggressive and pleasing exhaust note, adding to the overall riding experience.

3. Durability: The exhaust pipe and muffler are made of high-quality materials, ensuring long-lasting performance and resistance to corrosion and damage.

1. Cost: Upgrading to the Big Gun EVO exhaust system can be an expensive investment, particularly when compared to the stock exhaust.

2. Loudness: Depending on personal preference, the increased exhaust volume may be perceived as too loud for some riders. It is essential to check local noise regulations before installing the exhaust system.

3. Installation: Installing the aftermarket exhaust system can be a complex process, requiring specific tools and skills. It is recommended to have the system professionally installed to ensure proper fitment and function.

The Big Gun 09-45503 EVO exhaust pipe muffler for the Kawasaki KFX 450R (2007-2014) offers several advantages, such as enhanced performance and improved sound. However, it also comes with some drawbacks, including cost, loudness, and installation complexity. Ultimately, the decision to purchase this aftermarket exhaust system depends on your riding preferences, budget, and technical abilities.

If you are an experienced rider looking for improved performance and a more aggressive exhaust note, the Big Gun 09-45503 EVO exhaust pipe muffler is an excellent choice. However, if you are a beginner rider or have a limited budget, you may want to consider the stock exhaust system or explore other aftermarket options with more affordable price points. Always ensure that the installation is carried out by a professional to ensure proper fitment and function.

Details:

Lighter than stock exhaust. Removable screen-type USFS approved spark arrest. 1 Year Limited Manufacturers Warranty. Red powder coated stainless steel end tip.

Big Gun, Evo R Complete Exhaust, This item fits the following model's: Kawasaki KFX450R 2014, Kawasaki 2013, 2012, 2011, 2010, 2009, 2008. Handmade in the USA. Sleek muffler design allows for maximum clearance. Hard anodized oval shaped aluminum muffler.

Any damage claims may be exchanged for the identical item only. 304 stainless steel mid pipe / head. TIG welded reinforced muffler bracket. Massive horsepower and torque gains.

Material: Aluminum, Marketing Color: Brushed, Sold as: Each.

part #: 0945503 prices

• $230.51-$289.91

specifications exhausterupt:

• for models: Kfx450r, 450r, Kfx, Evo
• for makes: Kawasaki
• for years: 2007-2014
• brand: Big Gun
• part type: Pipe Exhaust Muffler
• color: Brushed
• material: Aluminum
• manufacturer part number: 09-45503
• year: 2014, 2013, 2012, 2011, 2010, 2009, 2008

payments exhausterupt:

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

returns exhausterupt:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer exhausterupt:

• started: September 22, 2025
• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home

general exhausterupt:

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

shipping exhausterupt:

• transit: 3-6 Days
• class: Economy, Standard, Expedited
• type: Fixed
• cost: $0.00
• service: Economy, Standard, Expedited

seller exhausterupt:

• city: Loudon, Tennessee
• rating: 99.1%
• # reviews: 584581

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