Images below show various series/systems available for your model.
Current Production: Built and shipped within 1-2 business days
Available Exhaust Series for your application. What is the difference?
Available Exhaust Systems for your application. Which is best for me?
Available colors for your application. Color match guide
The Honda TRX 400EX is available as a Slip-On, Full, and MX System in the Performance and Competition exhausts. Each series Slip On exhaust picks up 10-15% more horse power and torque throughout the power curve. The Full System adds another 5-10% more horse power while the MX system increases performance for high speed racing. The mufflers will be roughly 4-6dB louder than the stock exhaust, but the Competition Inserts and HMF Quiet Core can reduce that 2-6dB.
Fits: (99-14) TRX 400EX, EX2, X, SporTrax
Fuel tuning is required learn more
