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Bill's Pipes SA-4 Exhaust System

If you are looking to squeeze every ounce of power out of your bike but don’t want to spend a fortune, look no further than the Bill's Pipes SA-4 Exhaust System. The SA-4 full system delivers performance that is unmatched for the price, with huge horsepower and torque gains across the entire power band. Lighter, stronger, and more powerful than the stock system, the construction of the SA-4 is unrivaled.

Features:

  • Lightweight brushed aluminum muffler
  • TIG welded reinforced muffler bracket
  • TIG welded 304 Stainless steel mid pipe and head pipe
  • Black powder coated stainless steel end tip
  • Dual exhaust CRF models will include lightweight carbon fiber end tips
  • Massive horsepower and torque gains throughout entire power band
  • Removable screen-type spark arrestor included
  • Made in the USA
Made in the USA
This Product Fits
KTM
250 SX-F 2011-2012
250 SX-F 2013-2015
450 SX-F 2011-2012
Product Description
Fitment
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