YAMAHA 2K5-146-1000 Expansion Chamber YAMAHAYZ100

( Manufacturer Part Number: 2K5-146-1000 ), ( Mounting Style: Bolt-on ), ( Machine Type: Off-road Motorcycle ), ( Items Included: Pipe ), ( Color: Black ), ( Material: Mild Steel ), ( Vintage Part: Yes ), ( Placement On Vehicle: Left, Center ), ( Type: Exhaust Pipe ), ( Features: Easy To Replace, No Drilling Required, 100 Accuracy Of Fit, Sealed, Single Exit ), ( Finish: Matte )

Review YAMAHA Yamahayz100 Expansion Chamber fits 1979

The Yamaha 2K5-146-1000 79 Yamahayz100 Expansion Chamber is a high-quality aftermarket upgrade for your Yamaha YZ100 motorcycle. This expansion chamber is designed to improve the performance of your bike by optimizing the exhaust flow, resulting in increased horsepower and torque.

The expansion chamber is made of high-grade stainless steel, ensuring durability and resistance to corrosion. It features a polished finish, giving your bike a sleek and stylish look. The chamber is also designed to be lightweight, reducing the overall weight of your motorcycle for improved handling and acceleration.

The Yamaha 2K5-146-1000 expansion chamber is a direct fit, meaning it is designed to replace the original exhaust system on your Yamaha YZ100 without the need for any modifications. It comes with all necessary mounting hardware and instructions for easy installation.

In terms of performance, this expansion chamber provides a noticeable improvement in throttle response, making your bike more responsive and easier to ride. It also reduces exhaust backpressure, allowing the engine to breathe more freely and produce more power.

Overall, the Yamaha 2K5-146-1000 79 Yamahayz100 Expansion Chamber is a great upgrade for any Yamaha YZ100 owner looking to improve their bike's performance and aesthetics. With its high-grade materials, polished finish, and easy installation, this expansion chamber is a must-have accessory for any serious dirt bike enthusiast.

1. Improved Performance: The expansion chamber increases the exhaust flow, which can improve engine performance, leading to better acceleration and top speed.

2. Durable Construction: Yamaha is known for its high-quality manufacturing, and this product is no exception. It is likely to be durable and reliable, providing long-term use.

3. Enhanced Sound: The expansion chamber can also enhance the sound of the exhaust, giving your motorcycle a more distinctive and powerful sound.

4. Easy Installation: The expansion chamber is designed to be easy to install, making it a relatively straightforward modification for most motorcycle enthusiasts.

1. Cost: Expansion chambers can be relatively expensive, and this one is no exception. You'll need to consider if the performance and sound improvements are worth the investment.

2. Noise Level: While some people enjoy the louder sound of an expansion chamber, it can also be noisier than the original exhaust system. This may not be suitable for riders who prefer a quieter ride or live in areas with noise restrictions.

3. Legal Considerations: In some areas, loud exhausts may be illegal. Before purchasing, check local laws and regulations to ensure you won't run into any legal issues.

4. Reduced Fuel Efficiency: The increased exhaust flow can also lead to slightly reduced fuel efficiency. This may not be a significant issue for most riders, but it's worth considering.

The Yamaha YZ100 Expansion Chamber (Yamaha 2K5-146-1000) can provide improved performance, enhanced sound, and a more distinctive look for your motorcycle. However, it comes at a cost and may have some drawbacks, such as increased noise and reduced fuel efficiency. If you're a serious motorcycle enthusiast looking for a performance boost and don't mind the extra noise, this could be a great investment. But if you're looking for a quieter and more fuel-efficient ride, you may want to consider other options.

If you're interested in the Yamaha YZ100 Expansion Chamber (Yamaha 2K5-146-1000), I recommend doing thorough research to ensure it's the right fit for your riding style and needs. Also, consider the cost and potential drawbacks before making a purchase. If you're unsure, you could speak with a knowledgeable motorcycle mechanic or expert for advice.

Details:

It is a genuine Yamaha brand part, ensuring compatibility and quality. The product is a Yamaha YZ100 expansion chamber exhaust pipe, specifically designed for this model of motorcycle. The item included in the purchase is expansion chamber pipe itself, which plays a critical role enhancing performance of motorcycles exhaust system.

part #: 2k51461000 prices

• $111.00-$300.00

specifications izmotorcyclepipe:

• for makes: Yamaha
• for years: 1979
• mpn: 2k5-146-1000
• mounting style: Bolt-on
• machine type: Off-road Motorcycle
• items included: Pipe
• color: Black
• material: Mild Steel
• vintage part: Yes
• placement on vehicle: Left, Center
• type: Exhaust Pipe
• features: Easy To Replace, No Drilling Required, 100 Accuracy Of Fit, Sealed, Single Exit
• finish: Matte

seller izmotorcyclepipe:

• # reviews: 55
• city: Tuttle, Oklahoma
• rating: 100.0%

shipping izmotorcyclepipe:

• transit: 4-9 Days
• cost: $22.37
• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• class: Standard

payments izmotorcyclepipe:

• other
• wallet: Google-pay
• credit card: Diners-club

general izmotorcyclepipe:

• condition: Used
• Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Exhaust Pipes Tips

returns izmotorcyclepipe:

• policy: No Returns

offer izmotorcyclepipe:

• options: Ship-to-home
• quantity: 1
• best offers: True
• sold: 0
• started: January 25, 2025
• availability: In Stock

Yamaha 2K5-146-1000 Is Similar To:

• 0731985 Pro Circuit Works Pipe Expansion Chamber Yamaha (39.3% similar) Shipping: free applies to the lower 48 USA only. Because issues are often solved over the phone with tech support, call manufacturer first and be sure to get name of whoever you speak if need. While most items ship out the same day this might not always be case. Increasingly, many of our ...(February 6th, 2019)
• 0831985 Pro Circuit Platinum Pipe Expansion Chamber Yamaha (36.4% similar) We re happy to step in and get the ball rolling. Features include: stamped ADC high quality carbon steel construction hand welded and pounded seams reinforced mounting brackets stinger electrolysis nickel plating increases part life 2-10X longer made in the USA fits: 2019 yamaha YZ85 item fitment...(February 6th, 2019)
• Fatty Stroke 1999-2015 Fmf Pipe Two 250 Expansion Chamber Yz250 Yz Yamaha (38.4% similar) Never been on a bike. New FM fatty pipe for YZ250. This is brand new. Can be used with stock or FM silencer. Should fit any 1999 to current yamaha YZ250 two stroke motocross bike. Bolt it on and go riding. May fit other model's as well but I don't know for sure...(December 29th, 2014)
• 1c3-14610-00-00 Yamaha Yz 125 Exhaust Expansion Chamber Pipe Oem 05-16 (57.4% similar) Has a few dents as pictured, but still looked pretty respectable on the bike. On very rare occasions, items may be damaged or lost while in storage. Exculpates yamaha yz 125 exhaust expansion chamber pipe oem 1C3 16 item expansion chamber used, in good working condition with no cracks or holes. Just...(August 30th, 2016)
• 1n6-14610-00-00 Not Specified Yamaha Exhaust Pipe Chamber Header (51.7% similar) Box van moto 1978 yamaha DT250 exhaust pipe chamber header 1N6 DT400 this is in very good condition and shows normal signs of wear. Removed from: 1978 yamaha DT250 with miles please review all pictures to assess the condition of item. Really nice for the year. One small dingier as pictured...(May 19th, 2018)
• Dt175 261-14610-30-00 1972 Yamaha Ct1 1971-1973 Exhaust Pipe Chamber Header (53.5% similar) Please look at all pictures of the condition displaying recycles. Comes complete as pictured. Free economy shipping in the us. Good working condition. Broken mount tabs as shown. Quality, rust free, parts...(June 27th, 2016)
• 2a8-14610-81-00 Yamaha Dt Oem Exhaust Pipe Chamber Header Mounting Flange (48% similar) Scratches dings dents as shown in picture removed from: 1978 yamaha DT175 with miles please review all pictures to assess the condition of item...(October 9th, 2018)
• 2f4-14610-00-00 Not Specified Yamaha Exhaust Pipe Chamber Header (53.4% similar) The exhaust pipe has light scratches. Removed from: 1980 yamaha GT80 please review all pictures to assess the condition of item. The exhaust pipe has light surface rust. 1980 yamaha GT80 exhaust pipe chamber header 2F4 this is in good condition with minor cosmetic flaws...(August 27th, 2018)
• 2hg-14610-01-00 Yamaha Exhaust Pipe Expansion Chamber (64.8% similar) Mount is in good shape. It looks like this pipe fits the 1988 yamaha YZ125 also. I am happy to help. Used exhaust pipe off a 1987 yamaha YZ125 part 2HG does have some small dents and minor scratches from being 30 year old dirt bike part, but is in very good shape. Some minor surface rust...(June 11th, 2018)
• 2hj-14610-00-00 Not Specified Yamaha Exhaust Pipe Chamber Header (53.4% similar) Box van moto 1987 yamaha YZ490 exhaust pipe chamber header 2HJ 89 90 this is in good condition and shows normal signs of wear. Removed from: 1987 yamaha YZ490 with miles please review all pictures to assess the condition of item. Not much rust, and head flange is very nice. Will need minor work...(March 22nd, 2018)
• 2j5-14610-00-00 Yamaha Exhaust Header Pipe Expansion Chamber (62.5% similar) We most often are able to combine shipping if multiple items purchased. Fairly good: this is a used part that in good working order but has larger amount of cosmetic damage. Domestic shipping or it is a part with small mechanical problem but still usable. It has some scratches and wear marks. It is ...(September 24th, 2018)