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Bike details

NS-4 Full System

Estimated price for orientation: 580 $

Category: Dubach Racing Development


The lightest complete exhaust system produced features massive weight savings over stock with a Ti headpipe, Ti midpipe, and Carbon Fiber Muffler. Uniquely track tested to improve hit, delivery, and pulling power with substantial performance gains while drastically reducing weight, the TI/CF look and power have no equal. Built and tested model specific, welded construction (no springs), magnesium End Cap, removable torx bolts at the inlet cap (not rivets) for easy repacking, and stepped perf-core set DR.D apart in construction, and on the track

Performance improvements over stock system

Features Stainless Steel Header, Mid Pipe, and Aluminum

Lightweight Magnesium end cap; riveted on for increased durability

Welded construction for reduced weight

Removable bolts at inlet cap for easy repacking

Includes roll style packing; extends packing life