Pro Circuit T-4 Four Stroke Exhaust System

  • Part #: 436271
  • Manufacturer Part #: 4Y00426
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436271
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Overview of Pro Circuit T-4 Four Stroke Exhaust System

  • Designed to boost output throughout the powerband
  • Fine-tune your power delivery by changing end caps (see T-4 Replacement End Caps under Exhaust Replacement Parts and Accessories)
  • Lighter than stock
  • Extruded 6063 aluminum silencer resists oxidation and features long-lasting packing material
  • Quick access to the U.S.F.S. approved screen spark arrester through removable end cap tip
  • 304 stainless steel head pipe, S-bend, inlet cap, one-piece exhaust flange, stand off and springs give works look, performance and durability


Specs

Specs for Pro Circuit T-4 Four Stroke Exhaust System

Fitment for Pro Circuit T-4 Four Stroke Exhaust System

Part 436271 fits the following machines

See if this part fits your ride

Yamaha
2000 Yamaha WR400F
1999 Yamaha WR400F
1998 Yamaha WR400F
2002 Yamaha WR426F
2001 Yamaha WR426F
1999 Yamaha YZ400F
1998 Yamaha YZ400F
2002 Yamaha YZ426F
2001 Yamaha YZ426F
2000 Yamaha YZ426F

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