SKU: 74729098885

S&S Diamondback 2-1 Exhaust System for 2017-2024 Harley-Davidson Touring With First Gen M8

Sale price$542.28 Regular price$602.53
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

S&S Diamondback 2-1 Exhaust System for 2017-2024 Harley-Davidson Touring With First Gen M8S&S Diamondback 2 1 Exhaust System for 2017 2024 Harley Davidson Touring With First Gen M8 The Diamondback 2 into 1 exhaust blends great looks with raucous sound and the performance to back it up. Super durable Guardian Black finish Stepped primary tubes to minimize velocity losses 4" OD diameter stainless steel muffler ends before the rear axle to help take advantage of the M8's higher RPM power capabilities due to the 4V heads Four exhaust bungs for

S&S Diamondback 2-1 Exhaust System for 2017-2024 Harley-Davidson Touring With First Gen M8

The Diamondback 2-into-1 exhaust blends great looks with raucous sound and the performance to back it up. 

  • Super-durable Guardian Black finish
  • Stepped primary tubes to minimize velocity losses
  • 4" OD diameter stainless steel muffler ends before the rear axle to help take advantage of the M8's higher-RPM power capabilities due to the 4V heads
  • Four exhaust bungs for stock and aftermarket air/fuel monitoring system options
  • Designed for improved ground clearance
  • This—and every—S&S part is made in the USA

The Diamondback is a testament to S&S' roots in performance. Stepped head pipes spill into a merged collector specifically engineered to prevent reversion. This system wraps up with a 4" full stainless muffler that ends before the rear axle, and the visible portions of the exhaust are bathed in their Guardian Black finish. And get a load of those cut heat shields! The look isn't one you'll see elsewhere. Diamondback is purpose-built to make big power and sound, while giving up nothing in terms of cornering clearance.

Note: Not legal for sale or use in California on any pollution controlled motor vehicles.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74729098885

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jerryejohnson
Alexandria, US
★★★★★ 3
Just okay for price.
Color: All White, Size: Large
Average quality and fit. The neck is bigger than I would like. Would not purchase again.
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Reviewed in the United States on February 22, 2026
K
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Karen Matinyan
Whiting, US
★★★★★ 5
Great product
Color: Black, Size: Medium
Very soft, good-looking t-shirt
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Reviewed in the United States on May 28, 2026
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Cristovalina
Dallas, US
★★★★★ 5
Love it
Color: Royal Blue Gold, Size: X-Large, Color: Royal Blue Gold, Size: X-Large
Light and fits perfectly. I bought this size1X for my 14 year old 6 ft3 225lb son. He has a bit of a belly and is kind of built like a football player. The pants don’t have pockets but they do have an elastic wast with a drawstring which makes a comfortable fit and no need for a belt. The length is perfect for his height and stops right at the ankles to accentuate the shoes. The top is also perfect for the length of his arms and torso. The sleeves stop a little below the wrist which is great for movement. The neckline is fitted and he can button it all the way up unlike other fancy shirts and without restrictions . The fabric is soft and the design on the front looks like a very good quality and is very secure. Over all I’d rate it a 5/5 for quality and fit. I recommend this to anyone big and tall.
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Reviewed in the United States on June 23, 2022
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DUANE SMALLS
Draper, US
★★★★★ 5
Beautiful
Color: Royal Blue Gold, Size: Large
Very beautiful outfit just a bit small for hubby I returned but wil get one size up
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Reviewed in the United States on February 13, 2026
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Yaniuska
Charlottesville, US
★★★★★ 5
5/5
Color: Black Gold, Size: X-Large
This outfit was a gift for a friend. She always wears it when she has important events related to her association. The fabric is very lightweight, but it isn't see-through. Recommended.
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Reviewed in the United States on April 8, 2026

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