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Spark Arrestor End Cap

$ 77.96

In stock

Spark Arrestor End Cap

Part #: 366-404115

Enduro Engineering quality guaranteed.

Available for ship to store.


Free Shipping on New Part orders over $100

Spark Arrestor End Cap

Product Specifications

Weight 1 lbs
Dimensions 8 × 6 × 2.5 in
Part Number

366-404115

MPN

40-4115

Brand

Enduro Engineering

MAP Policy

true

Product Description

Spark Arrestor End Cap is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.

Key Features

  • USFS Approved Spark Arrestor End Cap.
  • Cost effective option vs. replacing the complete silencer.
  • Designed to offer maximum performance; in our testing we found no power loss from the stock end cap.
  • The EE Screen type spark arrestor makes maintenance very easy, by simply removing 2 bolts, the screen can be removed for replacement for servicing.
  • Screen can be removed while riding on a closed course location, Unlike spark arrestor mufflers

Product Specifications

  • Part Number: 366-404115
  • Brand: Enduro Engineering
  • Weight: 1 lbs

Available at Knobtown Cycle

Shop online or visit our Kansas City showroom. Fast shipping available on all orders! Free Ship to Store!

Part Locations

Location Available
Ashley (IN) 2
Elizabethtown (PA) 0
Boise (ID) 2
Midway (GA) 0
Fresno (CA) 0
Jessup (MD) 0
Midlothian (VA) 2
National Total 6

Stock levels last updated: March 1, 2026 5:07 PM

Professional Installation Available

Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.


Thank you for Shopping at Knobtown Cycle!

When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.

Kit Fox – Owner Knobtown Cycle

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Need help with installation?  Our Service Department based in Kansas City, Missouri is here for you.  Fill out a Service Request and lets get you rolling!