Neofactory Motorcycle Exhausts Reviews

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Glass Wool 3.0mm x 1.2m x 1m for Exhaust System

Interconnect Exhaust Gasket Stainless Steel 65927-00

Neofactory

14 Aug 2023

18mm O2 Sensor Bung 1/2" with Steps

Fits: HARLEY-DAVIDSON Universal

NO NAME

5/5

The flanged style O2 sensor bung allows for an easier and cleaner weld

About quality and texture, I can confirm that the quality is great and that the material used is raw finished cold rolled steel. About the feeling of use, The flanged style O2 sensor bung allows for an easier and cleaner weld. A necessary addition to allow for the installation of an O2 sensor onto the exhaust pipe. Perfectly sized to allow for welding and threaded to accept the DynoJet wideband O2 sensor. Products to buy together, To allow for the sealing of this O2 sensor bung once the tuning has been completed and the wideband O2 sensor removed, it would be ideal to add a O2 sensor plug bolt to your cart. Difficulty of installation, I can say the fitment of the O2 sensor bung was out of my capabilities as I cannot weld. I marked the desired location then removed the exhaust pipe and took it to my local fabricator to have it welded into place.Cost performance and comparison with other products, The pricing of the product is great. You receive a cheap O2 sensor bung made of a suitable material with a smarter design to easily secure it to the exhaust pipe with a clean weld. Other brands offer higher priced options but I am satisfied with my choice. About shipping and packaging, My order was shipped within 48 hours of me placing the order and I received a few emails advising me of the status up until the order was dispatched. I find the link supplied to track my order very useful and the order arrived within the estimated date range. Any concerns, cautions, or advice when purchasing, I have no concerns or cautions when purchasing from Webike. I cannot recommend Webike enough for the majority of your biking needs. They not only sell aftermarket parts and bike gear but also OEM parts for your repairs and servicing needs. View detail

Neofactory

09 Aug 2023

18mm O2 Sensor Bung 1" Straight

Fits: HARLEY-DAVIDSON Universal

NO NAME

5/5

A necessary addition to allow for the installation of an O2 sensor onto the exhaust pipe

About quality and texture, I can confirm that the quality is great and that the material used is raw finished cold rolled steel. About the feeling of use, A necessary addition to allow for the installation of an O2 sensor onto the exhaust pipe. Perfectly sized to allow for welding and threaded to accept the DynoJet wideband O2 sensor. Products to buy together, To allow for the sealing of this O2 sensor bung once the tuning has been completed and the wideband O2 sensor removed, it would be ideal to add a O2 sensor plug bolt to your cart. Difficulty of installation, I can say the fitment of the O2 sensor bung was out of my capabilities as I cannot weld. I marked the desired location then removed the exhaust pipe and took it to my local fabricator to have it welded into place.Cost performance and comparison with other products, The pricing of the product is great. You receive a cheap O2 sensor bung made of a suitable material with a simple design to secure to the exhaust pipe. Other brands offer higher priced options but I am satisfied with my choice. About shipping and packaging, My order was shipped within 48 hours of me placing the order and I received a few emails advising me of the status up until the order was dispatched. I find the link supplied to track my order very useful and the order arrived within the estimated date range. Any concerns, cautions, or advice when purchasing, I have no concerns or cautions when purchasing from Webike. I cannot recommend Webike enough for the majority of your biking needs. They not only sell aftermarket parts and bike gear but also OEM parts for your repairs and servicing needs. View detail

10" Universal Heat Guard for 1-3/4" Pipe

R&U Exhaust System Joint Pipe / Steel for 38.1mm

Neofactory

20 Apr 2023

R&U Exhaust System Joint Pipe / Steel for 38.1mm

Fits: HARLEY-DAVIDSON

Japanese Webike user

4/5

Would it be 5 stars if the quality was a little higher?

I purchased this product to produce Full Exhaust System production for YAMAHA's XV750E.
The Flange part was cut-out separately by One-offOrder, but the exhaust pipes are all made by DIY.
Exhaust pipe will start at 38φ.
Silencer wants to use a 50.1φ insert, so we will make it a little thicker somewhere.
It is still under production and is only a "plan".

The XV750E Engine is an engine with a long history, having been used in the DRAGSTAR 1100 and other models until recently, after many improvements.
Naturally, since it is a V-type two-cylinder engine, it is more difficult to handle the exhaust system than a parallel engine.
The V-bank is 75°, so I am not sure whether it should really be a collective pipe or an independent pipe.
I think that Harley and others in 45° bank are often not assembled.
FlatTRACKER's Racer is another example.
The TWIN of the 90° bank is almost certainly assembled, so we will make it a collective tube this time.
This would inevitably make it necessary to make the front and rear banks etc. longer, so the handling of the rear bank in particular would be very large and strange.
It would be meaningless to make a pipe that cannot be attached or removed, so we tried to use a joint pipe like this one.

This Joint has 38.1φ on one side and 38.1φ Pipe can be plugged in on the other side.
I think this is the best choice for those who want to joint with the same diameter.
If I had to say something, I would say that the quality of the rolled Pipe, which is the Base of Material, is not so good.
I guess it is supposed to be welded and finished, but when I first saw it, I thought, "Oh? When I first saw it, I thought, "Oh? View detail

Neofactory

26 Feb 2023

Glass Wool 3.0mm x 1.2m x 1m for Exhaust System

Fits: HARLEY-DAVIDSON Universal

Japanese Webike user

4/5

Silencer Inner Replacement

I bought this to replace the Glass Wool on Striker's Bolt on silencer that I purchased used about 5 years ago.
Since there was information that Ceramic coated Glass Wool is more durable, we wanted to use Ceramic coated Glass Wool for all of our Glass Wool if possible, but since it would be over our budget if we had the necessary amount, we initially thought of using a combination of DAYTONA's Ceramic coated Glass Wool and this product. However, the budget for the required quantity was over our budget, so we initially thought of using a combination of DAYTONA's Ceramic coated Glass Wool and this product. However, we saw information that stainless wool wrapped around the punching part improves the inner durability, so we purchased additional stainless wool, and decided to combine stainless wool, DAYTONA's Ceramic coated Glass Wool, and NeoFACTORY's Glas Wool. We decided to use a three-layer structure of stainless wool, DAYTONA's Ceramic coated Glass Wool, and NeoFACTORY's Glass Wool.
For the wrapping method, relying on the information I found on the Net, I wrapped it with moderate strength, made the inner thicker than the silencer outer, pushed it into the outer to compress the glass wool, wrapped two rounds of stainless steel wool around the punching part, wrapped the needle gold around it and fixed it in place. Then, I wrapped the punching part with Stainless wool twice and fixed it by wrapping the needle with Gold, wrapped the Ceramic coated Glass Wool from DAYTONA on top of it, and finally wrapped the Glass Wool from NeoFACTORY and fixed it by wrapping the needle with Gold to complete the Silencer. The sound was not so different from before the Silencer was replaced, partly because the condition of the inner was not so bad before the replacement.
The Glass Wool is large enough, so we decided to use 3 layers of Glass Wool, which resulted in a small amount of remaining material. I am not sure how durable it will be in the future since it has just been assembled, but I am very satisfied with the low cost of the project. View detail

Exhaust System Vantage Black 1.5mm x 50mm

Neofactory

10 Nov 2022

Glass Wool 3.0mm x 1.2m x 1m for Exhaust System

Fits: HARLEY-DAVIDSON Universal

Japanese Webike user

4/5

It is inexpensive and appreciated when using larger quantities.

[How is it used?
When I restored my Honda XR250, a famous car from a bygone era, I found that the external exhaust system that had been installed since the day I received the car was not working properly in today's environment. Noisy Exhaust System. I purchased this product to muffle the sound as much as possible because it had become a
Was the one you received as per Image?
It was exactly as it looks, Glass Wool (GlassMatte), so it was just like Image.
How was your experience with it?
"twill weave" The fabric is not woven into the fabric like other fabrics, so it is easy to unravel, which is both a merit and a demerit.
The price is low for that reason, and it is a very nice product when you want to use it in Large quantities.
[Points to note]
If the frayed glass fibers get on your skin, they will sting, so it is best to wear disposable rubber gloves and avoid exposing your skin to the elements when working.
It is even safer if you also wear a mask to avoid inhaling through the nose or mouth, as they are easily disintegrated.
How did it compare to other products?
It is a large quantity and inexpensive, and is a great product for use in exhaust systems and other sound deadening measures.
Other items that would be helpful
Point and hang of installation
However, if the coil is left rolled and assembled without being secured, it will be unevenly distributed due to exhaust pressure or will gradually scatter during driving.
After winding the tape strongly, I think it will last a little longer if it is wound GRUGRU with fine needle goldetc. to prevent it from shattering.
[ITEMS TO BUY TOGETHER
However, it is important to prepare tools for disassembling the Silencer part of the Exhaust System (Chamber) (Drill for disassembling the Rivet stop, Riveter for assembling the Rivet stop, and Rivetc. of appropriate size). Riveter & Rivet of appropriate size).
After that, it might be a good idea to have a fine needle Gold as mentioned above.
[Opinions and requests to Manufacturer
I have purchased several times because of the quantity and low price, please continue to offer them at low prices. View detail