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S&S Cycle 550-0620 MK45 4-1/2in. Performance Muffler - Chrome with Chrome Thrust - Picture 1 of 3

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S&S Cycle - 550-0620 - MK45 4-1/2in. Performance Muffler, Chrome with Chrome Thruster End Caps

5.01 product rating

Powersport Superstore (176625)

97.8% positive feedback

Price:

$709.30

Free 2-4 day delivery

Get it between Thu, Sep 4 and Sat, Sep 6

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Simple to install. Sold in pairs. Made in the USA. 2015-2016 fits H-D FLHTKL Ultra Limited Low. 2015-2016 fits H-D FLHTK Ultra Limited. 2010-2014 fits H-D FLHTK Electra Glide Ultra Limited.

About this product

Product Identifiers

BrandS&S Cycle

Manufacturer Part Number550-0620

eBay Product ID (ePID)239205268

Additional Product Features

Part TypeMK45 4-1/2in. Performance Muffler

All listings for this product

S&S Cycle 550-0620 MK45 4-1/2in. Performance Muffler - Chrome with Chrome Thrust

item 1 S&S Cycle 550-0620 MK45 4-1/2in. Performance Muffler - Chrome with Chrome Thrust

S&S CYCLE 550-0620 MUFFLERS 4.5" CHR/THRST

item 2 S&S CYCLE 550-0620 MUFFLERS 4.5" CHR/THRST

S&S POWER TUNE 550-0620 Power Tune Performance Mufflers 95-06 Road King FLHR

item 3 S&S POWER TUNE 550-0620 Power Tune Performance Mufflers 95-06 Road King FLHR

S&S Cycle Mufflers - Chrome - Chrome Thruster - Touring '95-'16 550-0620

item 4 S&S Cycle Mufflers - Chrome - Chrome Thruster - Touring '95-'16 550-0620

S&S CYCLE Fits 4-1/2" MK45 Performance Mufflers - Chrome With Chrome

item 5 S&S CYCLE Fits 4-1/2" MK45 Performance Mufflers - Chrome With Chrome

S&S Cycle 5500620 MK45 4 1/2in. Performance Slip-Ons-Chrome w/ Chrome Thruster

item 6 S&S Cycle 5500620 MK45 4 1/2in. Performance Slip-Ons-Chrome w/ Chrome Thruster

S&S Cycle 4-1/2" MK45 Power Tuneance Mufflers-550-0620

item 7 S&S Cycle 4-1/2" MK45 Power Tuneance Mufflers-550-0620

S&S Cycle Chrome MK45 4.5" Slip On Mufflers W/ Chrome Thruster Tips Harley

item 8 S&S Cycle Chrome MK45 4.5" Slip On Mufflers W/ Chrome Thruster Tips Harley

S&S CYCLE MK45 4.5 Inch Touring Mufflers with Chrome End Caps - Part

item 9 S&S CYCLE MK45 4.5 Inch Touring Mufflers with Chrome End Caps - Part

+$14.00 shipping

S&S CYCLE 1801-0846 550-0620 MK45 Slip-On 4.5" Mufflers Chrome w Chrome Thruster

item 10 S&S CYCLE 1801-0846 550-0620 MK45 Slip-On 4.5" Mufflers Chrome w Chrome Thruster

S&S Mk45 4.5" Slip-On Mufflers Chrome with Chrome Thruster End Caps #550-0620

item 11 S&S Mk45 4.5" Slip-On Mufflers Chrome with Chrome Thruster End Caps #550-0620

S&S MK45 4-1/2in. Performance Muffler - Chrome with Chrome Thruster End

item 12 S&S MK45 4-1/2in. Performance Muffler - Chrome with Chrome Thruster End

S&S 4.5" MK45 Performance Mufflers Chrome w/ Chrome Thruster for 95-16 Touring

item 13 S&S 4.5" MK45 Performance Mufflers Chrome w/ Chrome Thruster for 95-16 Touring

S&S CYCLE 550-0620 4.5" Mufflers Chrome with Chrome Thruster

item 14 S&S CYCLE 550-0620 4.5" Mufflers Chrome with Chrome Thruster

listings for this product

Ratings and Reviews

5.0

1 product rating

1 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Most relevant reviews

by metallicat85
Jul 25, 2025
Perfect fit, high quality, and of course...
Perfect fit, high quality, and of course they sound great!
Verified purchase: YesCondition: New

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