400/500(i) (03)
400/500(i) (03) 400/500(i) (03)

Arctic Cat

400/500(i) (03)

Price: $259.95

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* Production Time: 5-7 Business Days (?)

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For detailed information about exhaust options, click the (?) next to each of the options above. If you have further questions or concerns, contact our online custom service department or call 1.866.HMF.PIPE.

2003 Arctic Cat 400/500 Only

Whether you are a weekend warrior trail rider or an all terrain racer, the Arctic Cat 400/500(i) HMF Exhaust system puts out a tremendous amount of horsepower. You can expect a 9% horsepower gain with our slip on system with the proper, recommended jetting.

About the HMF Performance Series: The HMF Performance Series is specifically designed for utility machines and delivers the most horsepower & torque per dollar of any series. It was specifically designed to deliver maximum power gains throughout the RPM range. If you need to run quiet from time to time, the Performance Series accepts the optional HMF Quiet Core.

About the Penland Pro Series: The HMF Penland Pro Series was designed specifically for utility machines and GNCC Pro Level Competition. It features the TRM core that allows you to tune your bike for overall power or extra low end torque. The HMF Quiet Core is available if you need to run quiet .

Slip On System Includes:
(1) Slip-On Exhaust
(1) End Cap (type depends on options)
(1) Parts Bag

All HMF exhausts feature:
  • USFS approved spark arrestor included
  • 304 stainless steel flanges, headpipes & S-bends
  • Tough T6061 aluminum or lightweight Carbon Kevlar exhaust shells
  • Volumized, high performance glass wool packing
  • Significantly lighter when compared to stock systems
  • Made in the U.S.A.