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  • TwinStar Mufflers Ceramic Coated
  • Gen 2 VMAX Mid-Pipes
  • TwinStar Mid-Pipes 2009-2018 Yamaha VMAX

Maxflow TwinStar 4-2 Slip On Exhaust System - Ceramic Coated (09-18 All)

$999.99 $429.99
(You save $570.00)
Temporarily Out of Stock! Ships in 4-6 weeks!

Product Description

Shed that 20 pound catalytic converter and add horsepower! Designed and made by Mike Lees, the Original TwinStar 4-2 Slip On Exhaust will give your Gen2 VMAX the best performance, sound and look for a great price. Don't settle for knockoffs. Go with The Original!


  • MADE IN U.S.A.
  • Mandrel bent tubing for a precise fit
  • Hand Tig welded in Original UFO fixtures
  • Silver ceramic coated inside and out
  • Stainless steel clamps
  • Customizable megaphone style mufflers
  • Choose 2" or 2.5" baffle core
  • Choose stainless steel wrap or fiberglass mat





International buyers are responsible for any import taxes or fees.

Warranty Information

Lifetime structural warranty. 1 year warranty on ceramic coating.

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Product Reviews

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  1. Great Aftrrmarket Exhaust System for Gen II VNax 5 Star Review

    Posted by on Jul 4th 2017

    Very impressed by Star Rider Performance and my new exhaust system. I was lucky to meet Mike and Chris at Thunder in the Valley VMax Ralley. The same attention to dstail in their custom VMaxes is shown in their exhaust systems and their step by step instructions. The craftsmanship and finishing is outstanding. A true slip on exhausr system. Everything fit nice and snug. Very please with the system.

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