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Exhaust

Sub-Category
Model
Made In

Muffler

Muffler - Slip-On, DG Performance V2

EPA   Made in USA WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
XR400R '96 - '04

DG Performance exhausts help your engine breathe better, resulting in increased throttle response, power and torque.

The V2 Series Slip-On muffler features:

  • Lightweight aluminum body
  • Stainless steel inlet tube
  • TIG welded components
  • Great new look

Standard sound level is approximately 98 db and quiet core inserts are available separately.

This Lightweight Slip-On weighs approximately 5.5 lbs and bolts directly to the stock headpipe.

It is equipped with a US Forest Service-approved spark arrestor.

Installation Guide
Ships in 3-5 business days
$424.95

Muffler - Slip-On, FMF Powercore 4

EPA   WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
XR400R '96 - '04
  • Developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is usable and compatible with every style of riding
  • Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength
  • Removable spark arrestor included
Backordered: Waiting for stock from suppliers to fulfill orders placed on or after April 2025
$399.95