Dr D NS-4 Complete Exhaust System

Dr D NS-4 Complete Exhaust System
$659.95 - $912.95
Save $ (%)
This item qualifies for Pit Pass Rewards points.
Ships To You:
Select options to see availability.
Store Pickup:
Select options to see availability.
Item Number:
Select options to see item number.
Share and Save
Earn points towards rewards vouchers by sharing this with friends! Learn more »
  • Details
  • Reviews
  • Q & A

Dr D NS-4 Complete Exhaust System - Details

The Dr.D SS/AL is the exhaust chosen by more magazine test riders than any other; those who can ride with anything they want, choose Dr.D.

  • Lighter than the stock exhaust, the SS/AL features durable 304 Stainless Steel, TIG-welded construction and billet aluminum mounting directly on muffler can
  • Uniquely track tested to improve hit, delivery, and pulling power with substantial performance gains while reducing weight over the stock system.
  • Welded construction (no springs), for reduced weight
  • Light weight magnesium End Cap, riveted on for increased durability
  • Removable bolts (not rivets) at the inlet cap for easy repacking
  • Stepped perforated core (reduced heat) for increased durability
  • Performance improvements over stock system
  • Features Stainless Steel Header, Mid Pipe
  • Includes roll style packing; extends packing life
  • Fits Yamaha YZ450F 2014-2015
  • * All Stainless Steel/Aluminum systems come with Spark Arrestor screen

Dr D NS-4 Complete Exhaust System - Reviews

Do you own this item? Share your opinion with other motorsports enthusiasts.
Be the first person toand you will receive 10 rewards points when it is approved.
Questions and Answers

Dr D NS-4 Complete Exhaust System - Questions and Answers

Have a product related question about fit, features, or functionality? Ask your question here and get answers from fellow riders.
If you have a question about availability or need immediate assistance, call 1-800-841-2960 to speak with our motorcycle experts.
Be the first person to ask a question about this item and you will earn 10 rewards points.
You may also like these items
Recently viewed items