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Yoshimura RS-4 Motorcycle Full Exhaust System - Race Only

  • Pentagonal Shaped Sleeve
  • Two Staged Stepped Baffle
  • Carbon End Cap
DKK7,383.34 INC VAT DKK7,383.34 EX VAT
Product Details

The development of the RS-4 system paid huge dividends in 2010 with Ryan Dungey winning the AMA 450 Supercross and Motorcross Championship series as a rookie in that year and repeating his performance in 2012 with the Yoshimura backed GEICO Honda team winning both 250 Supercross Lites titles. 

That same R&D has been dedicated to developing the current generation of RS-4 full system which features a unique design which provides the perfect combination of power and a quieter exhaust. The RS-4 full system consists of silencer, pentagonal shaped sleeve,tail pipe and carbon end cap and has many features including a Poly-resonant duplex chamber which aids noise reduction, a two-staged stepped baffle. The silencer for this system comes in a variety of finishes including Aluminium, Titanium and Carbon and the header coming in a choice of Titanium or Stainless Steel. This system also comes with a choice of either the spark arrester noise baffle insert or 94DB and/or 2M Max noise baffle insert both USFS approved. 

Brand Yoshimura
MPN 2192172

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Delivery & Returns

UK Mainland Delivery Prices

Delivery TypeCostEstimated Delivery Time
Standard Deliveryfrom £0.592-3 working days from day of despatch
Express Deliveryfrom £0.83Order before 4.30pm Monday to Friday for next working day or weekend delivery
Special Deliveryfrom £11.94
Click & Collectfrom £5.94Collect your parcel from a local post office. 2 - 3 working days from day of despatch

For international shipping please visit our delivery page.

For information about returning an item please visit our returns page.


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