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Rinehart 4.5" Slip-On Exhaust for Fat Bob

Rinehart 4.5" Slip-On Exhaust for Fat Bob

This part is bike specific. It will not fit all makes / models / years.

If you enter fitment information, we'll only show you the options that work for your bike.

Manufacturer Part No: 500-1220
$ 511.98 Reg $ 549.95 $ 37.97 Savings Free Shipping Eligible! $0.00 Tax Collected Outside Ohio
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Product Overview

Give your Harley-Davidson Fat Bob the rumble it deserves with these 4.5” Slip-On mufflers designed free up airflow and deliver more power. Designed specifically for 2018 Fat Bob, the textured black finish and laser etched Rinehart logo perfectly match the original look of this motorcycle.


•Gain horsepower and torque with our proprietary louvered baffle and muffler design

•Machined billet end caps designed to complement the OE Fat Bob styling

•Textured black finish matched perfectly to OE heat shields

•Laser etched Rinehart logo matches text on OE wheels

•Installs with no modifications and no fuel tuning required

Customer Faqs
•Do I need to tune my motorcycle after adding your pipes?

Rinehart Touring slip-ons do not require, nor do they recommend, tuning when used with the stock headers. The Softail, Dyna, Sportster, and Indian Scout slip-ons do not require tuning, but it is recommended

for maximum performance gains. All of Rinehart full systems require tuning upon installation, and upgrading the air cleaner is also recommended. Rinehart does not manufacture a tuner, the V&H FP3 Fuel

pak is a great tuner. See related parts at the bottom of the page.
•What is covered under the Rinehart Warranty and how do I file a warranty claim?

The Rinehart Racing Limited Lifetime warranty covers all products produced by Rinehart Racing against any defects or failures in craftsmanship or materials for the life of the product, or 2 years

from date of purchase, in the case of black coatings.

The warranty does not extend to “Rinehart by Bub” products, produced by Bub Enterprises. To determine if your product is covered under warranty, please contact Rinehart or us.
•Are Slip-on mufflers compatible with True Dual Systems?

Rineharts Slip-on mufflers have a diameter that mirrors the stock diameters, so they will mate up to your bike’s stock head pipes. The True Dual systems are “Stepped Headers” which

get progressively larger as they move away from the motor, and require a specific muffler with the appropriately sized inlet. Because of this,

the True Dual headers will not work with our Slip-on mufflers. The Slimline Dual (for 2009-Later HD Touring models) has the same diameter as the stock head pipes, and will mate up

perfectly to existing slip-on mufflers, to make a full system.


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We guarantee our product will fit on your vehicle our we pay return shipping.

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