SPB FAB

High Output Bagger M8

Skip to product information
1 of 8

Total: $1,480.00
Sale price $1,480.00 Regular price
Shipping calculated at checkout.
Need help? Speak to an expert
Amazon Amazon American Express Apple Pay BancontactBizumDiners ClubDiscoverGoogle Pay iDEAL WeroMastercard MB WAY PayPalSatispayShop Pay Visa
Want it installed?Book a Speed Shop slot. Call to check availability.

Description

High-Output Exhaust System for Big Motor Enthusiasts

Perfect for 117-Inch Engines and Beyond | Fits 2017+ Bagger M8 Models

If you're looking for an exhaust system that matches the power of your high-performance motor, look no further. Designed specifically for 117-inch motors and up, this high-output exhaust system is built for enthusiasts who demand the best in power, sound, and quality.

Custom-Made for Maximum Performance

Handmade in Canada for Top-Notch Quality

  • This high-output exhaust system is 100% handmade in our Canadian shop, ensuring superior craftsmanship and performance for your motorcycle.

Designed for 117-Inch Motors and Larger

  • Tailored specifically for 117-inch engines and above, this exhaust system provides the performance boost your engine deserves.

Key Features of the Exhaust System

Big 3-Step Headers for Optimized Flow

  • The 3-step headers are designed for increased exhaust flow, helping to unleash maximum horsepower and torque.

Larger Collector Section for Enhanced Power

  • A bigger collector section allows for better exhaust flow, contributing to improved performance and smoother engine response.

Equal Flow Length for Consistent Performance

  • The headers are engineered with equal flow length, ensuring that each cylinder has optimal exhaust gas flow for better power output and efficiency.

Smooth Radius Bend for Improved Exhaust Flow

  • With smooth radius bends, the exhaust minimizes restriction, allowing gases to flow freely, which results in more power and better throttle response.

Mid-Length Muffler for Deeper Tone & More Torque

  • The mid-length muffler provides a deep exhaust tone while boosting low-end torque, offering a more aggressive sound without sacrificing performance.

18mm O2 Sensor Bung (With 12mm Adapter Included)

  • Equipped with an 18mm O2 sensor bung, compatible with modern sensors, and includes a 12mm adapter for easy installation.

CNC Machined Aluminum End Cap (4 Custom Choices)

  • The CNC-machined aluminum end cap is available in 4 distinct styles, allowing you to customize the look of your exhaust system to suit your bike's style.

Perfect Fit with OEM Gaskets and Accessories

CNC Tapered Flange for Secure Fit

  • Features a CNC tapered-style flange that is fully compatible with OEM gaskets, ensuring a perfect, leak-free fit.

Complete Installation Kit Included

  • Every exhaust system comes with a mounting bracket and all necessary hardware to ensure an easy, hassle-free installation process.

Compatibility and Installation Notes

Fits 2017+ Bagger M8 Models

  • Specifically designed for 2017 and newer Bagger M8 models, this exhaust system is the perfect performance upgrade for your bike.

Fits Arlen Ness Mid Controls

  • This exhaust is compatible with Arlen Ness mid controls, giving you even more customization options.

Floorboard Spacer Required

  • Floorboard spacer is required for certain installations to ensure proper fitment and clearance.

Upgrade your ride with this handmade high-output exhaust system designed for maximum performance, power, and style. Perfect for 117-inch motors and larger—engineered for riders who demand the best.

Fitment

Fits Harley-Davidson Touring Models - 2017 to Present

Not sure it fits your bike? Call 715-235-3659 or chat with us on the site and a tech can confirm it with you.

Specifications & Installation
BrandSPB FAB
Part numberVaries by selected option
Product typeExhaust
FinishBrushed, Polished
LogoOG, Rectangle
TipTapered, Cone, Signature, Shorty

Want it installed right? Book the Nowaskey Speed Shop or call 715-235-3659.

High Output Bagger M8

$1,480.00

Questions Riders Ask

Will this fit my bike?

Fits Harley-Davidson Touring Models - 2017 to Present.

Save your bike with Shop by Bike and we check it for you. Not sure? Call or chat with us on the site and a tech can confirm it with you.

Can I install it myself?

Most riders with basic tools and a service manual can. The Specifications & Installation tab lists difficulty, time and guides where we have them. Prefer a pro install? Book a Speed Shop slot and call to check current availability.

Who do I talk to after I buy?

Our techs. Call 715-235-3659 or chat with us on the site and you will reach the people who know these parts.

Still have a question? Call 715-235-3659 or chat with us on the site.

4.8 Star Rating★★★★★From 489 Reviews
Made in the USAOn All Nowaskey Products
Lifetime WarrantyOn Nowaskey Brand Products
20+ YearsExperience
Expert SupportReal Rider Phone Support
Tested InKing of the Baggers
FinancingAvailable

Premium Performance Parts

Race-proven suspension, front ends and brakes we stand behind

Nowaskey race bagger leaned over in a corner on track
Real Riders to real results

Track-proven Performance

Nowaskey Extreme Performance is a Harley-Davidson suspension and performance shop in Menomonie, Wisconsin. We design our own shocks, fork cartridges and front-end packages, test them in King of the Baggers racing, and back Nowaskey-brand products with a lifetime warranty.

Every setup is matched to your bike, your weight and the way you ride.

20+ Years Experience
KOTB & Race Tested
4.8★ 489 Reviews
Lifetime Warranty