Akrapovic - S-Y4MR12-DTA - Racing Line Full System, Standard Titanium Muffler

Image(s) above used for reference provided by manufacturer direct and may vary slightly based on your application. Please message us with any questions you may have prior to purchasing.

The Akrapovic Racing system is designed for riders who demand maximum performance. Racing system is significantly lighter if compared to stock exhaust system and features exceptional production quality, hi-tech materials and increased engine performance combined with pure racing sound output.

A complete high-quality exhaust system made from stainless steel tubes and a titanium muffler outer sleeve with precision handcrafting and attention to detail. The muffler includes an approved spark arrester. The header pipe features an additional chamber for a better response at lower rpm and for more top end power. Exhaust systems meet FIM 2012 noise limits.

  • Power: +2.2kW at 8760 rpm
  • Weight: -1.0kg
  • Torque: +2.9Nm at 6530 rpm

Akrapovic Yamaha WR450F 12-14 Racing Titanium Full Exhaust System Parts Schematic

Parts Schematic

Akrapovic Yamaha WR450F 12-14 Racing Titanium Full Exhaust System Installation Instructions

Installation Instructions

Akrapovic Yamaha WR450F 12-14 Racing Titanium Full Exhaust System Dyno Chart

Dyno Chart

This item is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

  • Yamaha Wr 450 F 2012-2015
    • If you cannot find answers to your questions here, please contact us! We are here to help! Please be sure to reference the eBay Item Number. We are available Monday through Friday, 10AM - 6PM Eastern Standard Time. We are closed Saturday and Sunday.
    We accept payment via PayPal only at this time. Sales tax of 6% is required for Michigan residents only.
    Domestic orders will be shipped after processing via FedEx, UPS or USPS. International orders will be shipped after processing, via USPS Priority International Mail or USPS Express International Mail. All International orders are subject to inspection and clearance through customs. Tracking information is provided for ALL orders once shipped.

    We are NOT responsible for any taxes, duties or fees incurred. Buyer is responsible for knowing their countries specific policies/procedures and is paying Riders Resource for the shipping cost only.