Are scalvini pipes good?
The Scalvini system is the best-looking system on the market. The Scalvini gave up some on the bottom but had a smooth transition into the mid with a strong pull all the way to the top. Over-rev was much better with the Scalvini than with the stock pipe.
What are scalvini pipes made of?
Scalvini uses only the finest materials including stainless steel, aluminum, titanium and carbon fiber, for optimum performance, weight savings and durability. Scalvini exhausts don’t just produce more power, but usable power and torque which insures faster lap times.
What is a cone pipe?
Scalvini Two-Stroke Factory Cone Pipes are hand-assembled cone-by-cone to make an exhaust that looks as good as it performs. Each cone is hand cut, pounded and welded to our stringent manufacturing guidelines. Using only the finest materials available, Scalvini produces exhaust systems for most modern two-strokes.
What are 2 stroke pipes made of?
Material: Lighter-than-stock 20-gauge steel is used for the body of the pipe, while 19-gauge steel is used for the header portion.
What happens if you put a 2 stroke exhaust on a 4 stroke?
The expansion chamber from a 2-stroke would not work well on a 4-stroke. If you go with two silencers, be sure the pipes are long enough between the exhaust and the silencer.
Why do 2 strokes have a big exhaust?
The big exhaust pipes on a two stroke, called an “expansion chamber”, are like megaphones that are designed to return some of this fuel to the cylinder before the port closes.
Why do 2-strokes have a weird exhaust?
That bulge is called an expansion chamber, and it is used to increase the horsepower of the engine (see this page for a photo). This technique only works on two-stroke engines, which is why you see it on a lot of dirt bikes but not on street bikes.
What do expansion chambers do?
The basic idea behind an expansion chamber is to use the momentum and pressure of the exhaust gases to create a pump that squeezes more air and fuel into the cylinder during the intake stroke. It does the same sort of thing that a turbocharger does, but it does it without moving parts.
Can you run a 2 stroke silencer on a 4 stroke?
Why are Scalvini exhaust pipes used in motocross?
Scalvini pipes are your opportunity to have a real works pipe and performance without the expense associated with parts of this caliber. Motocross exhaust cone pipes have faded away since the early days of two-strokes, because stampings made the job quicker, easier, and cheaper.
What kind of pipes do Scalvini make?
Scalvini Two-Stroke Factory Stamped Pipes provide the s ame race winning performance as our Factory Cone pipes at a affordable price. Available only in raw race finish. Scalvini Two-Stroke Factory silencers are specially tuned to work in conjunction with our Scalvini Works Pipes for optimum performance.
What did Scalvini do with his racing career?
Upon his retirement from racing, he continued his passion for motorcycles by developing performance exhaust systems. His research and development skills resulted in a complete line of two-stroke exhaust systems that were designed to product incredible power and torque when compared to the stock exhaust.
What kind of Silencer does a Scalvini use?
Scalvini Two-Stroke Factory silencers are specially tuned to work in conjunction with our Scalvini Works Pipes for optimum performance. Scalvini accessories, featuring a 2-Strokes 4-Life Tee shirt and the Scalvini Carbon Fiber Pipe Guard.