Fatt Azz Pipe / 850 turbo GEN4 - GEN5

$749.95 USD

NOTE PIPE NOW COMES CERAMIC BLACK - THIS OFFERS A HIGHER HEAT BARRIER 

Looking for the most powerful E-TEC 850 Turbo pipe on the market? Here it is! We took our time to develop this pipe that makes the most horsepower possible. This Gains 10-12 peak horsepower and great mid-range power. Nicely finished in ceramic chrome to build heat in the pipe and keep under hood temps down. The Fat Azz pipe alone does not require fueling modification but will gain even more when combined with a Bikeman re-flash. This pipe fits right into your stock muffler, or a BMP Stainless Steel Turbo muffler. Check out the "specifications tab" for more details.

Chrome Coating
✨ High-shine, show-quality finish
🔥 Offers some heat resistance, but it’s mainly for corrosion protection
⚠️ Tends to hold heat rather than reject it
❄️ Can discolor (blue/gold) over time with high EGTs
👀 Best for visual appeal, not extreme heat environments

Black Ceramic Coating
🖤 Matte or satin performance finish
🔥 Much higher heat barrier — reflects and manages heat better
🌡️ Lowers under-hood temps and helps protect surrounding components
💪 Extremely durable in turbo/high-EGT applications
🏁 Purpose-built for performance, not just looks

Short version:
Chrome = looks cool
Black ceramic = works harder

For turbo sleds that live under serious heat, black ceramic is the clear winner 😈🔥

Turbo comp guys - gain 3-4 sled lengths on your buddies stock sled just bolting on no tune in 700 feet!

DOES NOT FIT HILL CLIMB RACER CHASSIS

  • Good Throttle Response
  • Very noticeable mid to top power gain
  • 150 to 200 RPM increase
  • Doesn’t hit a wall at high rpm high speeds
  • Pair with our clutching and tune  for more power
  • Includes our new Fast Reaction Turbo Pipe Stinger
  • Gains 15 horsepower 
  • Higher peak rpm and HP 
  • Pipe does not require a tune 
  • 91 octane pump gas 
  • Gain more hp with Torque Link tunes