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.
Double Down Forward-Pushed Performance Exhaust for Harley-Davidson Sportster (1986–2020+)
BEST SELLER EXHAUST
$650.00
The Double Down is a forward-pushed 304 stainless steel exhaust for 1986–2020+ Sportsters, featuring handmade welds, internal ceramic coating, segmented weld and tip options, and optional O2 bungs. Designed exclusively for mid and rear-set controls.
Kinetic Motorcycles
USA Designed & Made
Worldwide Shipping
High Precision Motorcycle Parts
Product Information
The Double Down Exhaust System pushes the pipes forward for a more aggressive riding stance — built for riders who don’t run forward controls.
Each system is handmade with uniquely crafted weld patterns, meaning no two exhausts look exactly the same. This is functional art built for performance.
Mandrel-bent 304 stainless steel construction provides corrosion resistance and long-term durability, while internal ceramic coating delivers superior heat control.
Riders can further personalize their system with segmented pie-cut welds, custom tip styles, and integrated flanges that replace fragile OEM snap rings.
Specifications
Material
Mandrel-bent 304 stainless steel
Coating
Internal ceramic coating
Pipe Diameter
2” performance tubing
O2 Sensor Bungs
Included for EFI (2007–2020+)
Control Compatibility
Mid-controls & rear-sets only
Custom Options
Segmented welds, custom tips, integrated flanges
Fitment
All Sportster models (1986–2020+)
Production Time
Made-to-order (2–4 weeks)
Features
- Forward-pushed pipe layout for an aggressive stance
- Handmade weld patterns — each system is one-of-a-kind
- 304 stainless steel for corrosion resistance
- Internal ceramic coating for superior heat control
- Optional segmented pie-cut weld styling
- Multiple custom tip options available
- Integrated flange option eliminates OEM snap-ring flanges
- Designed for mid-controls and rear-sets only
- Hand TIG-welded in the USA
Fitment
Iron 883
Nightster
Forty-Eight
Seventy-Two
Roadster
1200 Custom
Fitment Details:
- Fits all Harley-Davidson Sportster models (1986–2020+)
- Compatible with all 883 & 1200 trims
- Not compatible with forward controls
- EFI bikes require O2 bungs unless using eliminators
Why Choose
Forward-leaning layout unlike any standard exhaust
Each system features unique handmade weld patterns
Performance-focused 2” stainless construction
Excellent heat management via ceramic coating
Highly customizable visual options
Premium TIG-welded craftsmanship
FAQs
Forward-leaning layout unlike any standard exhaust
Each system features unique handmade weld patterns
Performance-focused 2” stainless construction
Excellent heat management via ceramic coating
Highly customizable visual options
Premium TIG-welded craftsmanship
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.
What Our Customers Say
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.
Precision-machined and bolt-on perfect. Took 30 minutes to install and the difference is night and day.
Customer support answered my DMs within an hour. Shipping was on point, packaging was premium.
Customer Reviews
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