• Yoshimura Race Series RS-4 Stainless/Stainless Slip-On
  • Yoshimura Race Series RS-4 Stainless/Stainless Slip-On
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Yoshimura Race Series RS-4 Stainless/Stainless Slip-On

Yoshimura Race Series RS-4 Stainless/Stainless Slip-On

$549.00
$549.00
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The work that went into developing the RS-4 muffler design paid big dividends in 2010 with Ryan Dungey winning the AMA 450 Supercross and Motocross Championship series as a rookie...

Availability: Out of stock
SKU: 1688970004
Vendor: Offroad Offers
Tags: Exhaust parts Parts Only

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Free shipping and returns available on all orders!

We ship all US domestic orders within 5-10 business days

Materials

The item with the Committed label has a lower environmental impact because it was made with sustainable materials or methods. We are committed to creating items that combine sustainability with style. Made with recycled cashmere and industril by products.

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Care Instructions

We advise routinely dusting your items with a gentle cleanser to preserve its look. Periodically, it may need to be softly wet with a mild detergent solution.

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The work that went into developing the RS-4 muffler design paid big dividends in 2010 with Ryan Dungey winning the AMA 450 Supercross and Motocross Championship series as a rookie in the same year, and again in 2012 with the Yoshimura-backed GEICO Honda team winning both 250 Supercross Lites titles. The RS-4 features a Polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap.
  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a polyresonant chamber which helps reduce noise
  • Laser-cut heat shield on polyresonant chamber
  • Two-stage stepped baffle
  • Turn-out carbon fiber end-cap
  • Stainless steel tail-pipe