Powerbomb Header

$ 179.99

In stock

Powerbomb Header

Part #: 79-1603

Fmf quality guaranteed.

Available for ship to store.

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Powerbomb Header

Product Specifications

Weight	4.4 lbs
Dimensions	7.95 × 10.2 × 1.15 in
Part Number	79-1603
MPN	041223
Brand	Fmf
MAP Policy	true

Product Description

Powerbomb Header is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.

Key Features

Powerbomb increases horsepower up to 10%
Proprietary technology to increase flow
Powerbomb per-muffler lowers sound output, as much as 1.5db
Modular exhaust port flange for reliability and less vibration
Not legal for use in California on pollution controlled vehicles, race use only in California – waiver available

Product Specifications

Part Number: 79-1603
Brand: Fmf
Weight: 4.4 lbs

Available at Knobtown Cycle

Order online or stop by our Kansas City location. Kansas City riders since 2004!

Part Locations

Location	Available
Ashley (IN)	1
Elizabethtown (PA)	0
Boise (ID)	0
Midway (GA)	3
Fresno (CA)	0
Jessup (MD)	0
Midlothian (VA)	1
National Total	5

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.

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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!