Sidewinder High-Performance 2-2 Exhaust for Harley-Davidson Sportster (1986+)

Sidewinder High-Performance 2-2 Exhaust for Harley-Davidson Sportster (1986+)

$750.00
The Sidewinder is a handcrafted 2-2 stainless steel exhaust designed for all 1986+ Harley-Davidson Sportsters. Built from mandrel-bent 304 stainless, it features 45° exits, internal ceramic coating, optional O2 bungs, and an integrated flange system for fast, clean installation.
Kinetic Motorcycles

Exhaust Details

For O2 sensor sizing.

The end of the exhaust. If you chose 'No' on Custom Tips, then you are getting straight tips. .

Forwards, Mids, or Rearsets

USA Designed & Made
Worldwide Shipping
High Precision Motorcycle Parts
Product Information

The Sidewinder Sportster Exhaust is built for riders who want a lightweight, aggressive 2-2 system with clean mounting and long-term durability.

Handcrafted from mandrel-bent 304 stainless steel and TIG-welded in-house, the Sidewinder delivers precise fitment and performance-focused flow dynamics.

Its signature 45° exits direct airflow outward and away from the rear, adding visual impact while improving passenger comfort.

Internal ceramic coating improves heat control and eliminates the need for wrap, while the integrated flange kit removes fragile OEM snap-ring flanges.

Specifications
Material
Mandrel-bent 304 stainless steel
Construction
Fully TIG-welded
Coating
Internal ceramic coating
Configuration
2-2 system with 45° exits
Pipe Diameter
1.75” at head flange, stepped to 2”
O2 Sensor Bungs
Optional for EFI Sportsters
Foot Controls
Mid, forward & rearset compatible
Flange Kit
Integrated stainless system included
Production Time
Made-to-order (1–2 weeks)
Features
  • High-performance 2-2 exhaust with bold, aggressive tone
  • 45° exit design improves passenger comfort and visual presence
  • Internal ceramic coating for superior heat control
  • 304 stainless construction resists corrosion
  • Integrated flange kit eliminates OEM snap-ring hardware
  • Compatible with mid, forward, and rearset controls
  • Handcrafted and TIG-welded in the USA
Fitment
Iron 883
Nightster
Forty-Eight
Seventy-Two
Roadster
1200 Custom
Fitment Details:
  • Fits Harley-Davidson Sportster models (1986+)
  • Compatible with all 883 and 1200 trims
  • Works with mid, forward, and rearset controls
  • EFI models (2007–2022+) require O2 bungs unless using eliminators
Why Choose
Aggressive 2-2 design with premium flow
45° exits improve comfort and style
Internal ceramic heat management
Integrated flanges simplify installation
Durable stainless steel construction
Hand-built in the USA
FAQs
Will the Sidewinder fit my Sportster?

Yes. It fits all 1986+ Harley-Davidson Sportster models.

Do I need O2 bungs?

EFI Sportsters require O2 bungs unless using eliminators.

How long is production time?

Standard production is 1–2 weeks before shipping.

Does it include a flange kit?

Yes. The integrated flange kit replaces OEM snap-ring flanges.

Designed & Built in the USA

Every Kinetic product is designed and manufactured in the United States. Keeping our work in-house allows us to control quality, refine fitment, and stand behind every part we make.

A Decade of Hands-On Experience

Founded in 2013. A decade of machining, installing, riding and refining components on real bikes — not just in a lab. That experience shows in the quality of every part we ship.

Designed by Riders & Builders

Every product is shaped by hands-on building and riding experience, with practical decisions made where it matters most.

Innovation Meets Passion

Made in the USA

Founded in 2013 by Mike Le, Kinetic Motorcycles was built on a simple belief: motorcycle parts aren't generic hardware — they're personal. Every product begins as an original idea, designed by Mike and developed entirely in-house.

We don't rely on templates or outsourced shortcuts. Each part is shipped by hands-on fabrication experience and time spent riding, testing, and refining. Whether you're dialing in a daily rider or building something truly your own, our focus is the same — create parts that feel intentional, functional, and worthy of your motorcycle.

Innovation Meets Passion

What Our Customers Say

Really happy with the product. Took a while to get my order but they were out of the spark plug cables I ordered. I had to email and inquire what the deal was. They were super helpful once I initiated communication. Would have been cool to get some swag or something since they took so long. But the relocator is great. I really love it. And they responded promptly once I reached out to them. Their customer service is truly fantastic.

Brian Hopkins
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I had some questions on some bars, so I DMd them on Instagram. The dude I talked to was super helpful. I purchased the shirt because of his response. I’ll rep the brand due to the customer service.

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