Fastway - Spark Arrestor End Cap for KTM, HUSQ & Husaberg

FastwaySKU: PMB-01-6102

Sale price$165.00

Qualifies for FREE SHIPPING📦

In stock


The best power gain for the least money in moto is right here with the PMB End Cap.

Fastway by Pro Moto Billet’s Spark Arrestor is a fully billet CNC machined 6061 billet aluminum end cap with a U.S.F.S. spark arrestor..

Installation is super straight forward and simple, you'll need just regular shop tools and a drill.

The stock muffler outlet port on a KTM EXC is 28mm! Sit with that for a second. A 500cc bike with a 28mm outlet port?! But the inter muffler pass through pipe is 42.5mm.

So if you want an end cap that's also got a 42.5mm outlet port then the PMB cap is here to save the day. We see a 4-9% power boost with these installed - of course with fueling sorted out, and we highly recommend the Dobeck EJK which we also offer and support.

Also offered separately is a silencer insert witch scrubs the bark by up to 8db's over the unmuffled unit.

*May require fuel tuning on certain bikes. Call us if you have any questions.

**Please observe sound restrictions in your riding area and be a responsible rider.

**May or may not be emissions legal in your state. It's your responsibility to ensure you comply with all local and federal requirements for your motorcycle and it's use.

**Installing this end cap WILL effect the fueling of your machine and this will need to be accounted for with jetting changes or EFI tuning.



  • 19+ HUSQVARNA FC 250-450
  • 19+ HUSQVARNA FX 350
  • 19+ KTM SXF / XCF 250-450
  • 20+ KTM 250-500 EXC-F / XCF-W
  • 20+ HUSQVARNA FE, FEs 250-501


  • 17-18 Husqvarna FC 250
  • 17-19 Husqvarna FE 250-350-450-501


  • 14-16 Husqvarna FC / FE 250-350-450-501
  • 14-19 KTM EXCF / XCF-W / XC-W 250-350-450-500
  • 14-18 KTM SX-F / XC-F / EXC-F 250-450


  • 12-14 Husaberg FE 250-350-501
  • 14-15 Husqvarna FC 350-450 *requires modification of inner core
  • 11-13 KTM SX-F 250-350-450 *350 models require modification
  • 12-14 KTM EXC / XC-W / XCF-W / SXF 250-500
  • 12-13 KTM XC-F 250-350-450 *350 models require modification
  • 12-13 KTM XCF-W 250-350
  • 12-13 KTM XC-W 450-500
  • 09-11 Husaberg FE / FX 390-570
  • 08-11 KTM EXC / XC-W 400-450-530
  • 07-10 KTM SX-F 250-450-505
  • 08-09 KTM XC-F 450-505
  • 07-07 KTM XC-F / XCF-W 250
  • 08-11 KTM XCF-W 250

Payment methods we accept

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed