A38005901044

KTM Akrapovic "Racing Line" 450 XCF-W 2024-2025

This OEM part usually ships in 5-7 business days.
  • Manifold routing optimally adapted to the production engine
  • Silencer housing made of high-grade titanium
  • Complies with current FIM noise regulations
  • Complies with current AMA noise regulations
  • Stainless steel header
  • More usable speed range
  • Better power delivery
  • Improved handling overall due to finer dosing capacity on the throttle grip
  • Sensitive response
  • Rich sound
  • Increased tightening torque
  • Increased performance

For 500cc models with special motor mapping

APPROVALS : AMA Amateur Racing Sound Compliant

FIM Pro Racing Sound Compliant

Closed Course Competition Use Only  

MATERIAL  :  Stainless steel,  Titanium  

MAPPING  :  Mapping  

FACTORY RACING  :  USED BY FACTORY RACING  

FITMENT

  • KTM 450 XCF-W 2024-2025

PROPOSITION 65

⚠️WARNING

This product can expose you to chemicals known to the State of California to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65

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  • Manifold routing optimally adapted to the production engine
  • Silencer housing made of high-grade titanium
  • Complies with current FIM noise regulations
  • Complies with current AMA noise regulations
  • Stainless steel header
  • More usable speed range
  • Better power delivery
  • Improved handling overall due to finer dosing capacity on the throttle grip
  • Sensitive response
  • Rich sound
  • Increased tightening torque
  • Increased performance

For 500cc models with special motor mapping

APPROVALS : AMA Amateur Racing Sound Compliant

FIM Pro Racing Sound Compliant

Closed Course Competition Use Only  

MATERIAL  :  Stainless steel,  Titanium  

MAPPING  :  Mapping  

FACTORY RACING  :  USED BY FACTORY RACING  

  • KTM 450 XCF-W 2024-2025

⚠️WARNING

This product can expose you to chemicals known to the State of California to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65

The fitting instructions for KTM PowerParts can be accessed online. Go to www.ktm.com/manuals and enter the part # under the "POWERWEAR & POWERPARTS MANUALS" section to access the owner's manual (fitting instructions) for this part.

Warranty Policy

All parts sold by KTM Twins are covered exclusively under the manufacturer’s warranty, if applicable. KTM Twins does not provide any additional warranties, express or implied, beyond what is offered by the manufacturer.

View our returns policy for more information.

Route Package Protection

Route Shipping Protection is now available on all orders. Route's Package Protection is a package protection solution that helps cover your order in the event that your order gets lost, stolen, or damaged while in transit. We know how frustrating it is to have something happen to your order, so we’ve partnered with Route to offer added assurance that you’re supported, no matter what.

View our shipping policy for more information.