Exhaust pipes

Exhaust system Pipes, Tubes

Better flow = More engine power

• Fewer exhaust bends
• Use long radius bends
• Larger pipe diameter
• More sound
• More engine power

Poorer flow = Less engine power

• More exhaust bends
• Use short radius bends
• Smaller pipe diameter
• Less noise
• Less engine power

How many bends can I use in the exhaust system?
There is no right answer here but use as few bends as possible. And use long radius bends.

Is it bad to use short radius bends in exhaust systems?
Short radius bends build up back pressure quickly. Above all, two short-radius bends that are mounted directly after each other are something that build up high back pressure.