540° Laterals Flat Track–Style Performance Exhaust for Harley-Davidson Sportster (1986–2022+)

BEST SELLER
$750.00
The 540° Laterals is a flat track–inspired 304 stainless steel exhaust for 1986–2022+ Sportsters, offering smooth race-style lines, internal ceramic coating, segmented weld options, multiple tip styles, and an integrated flange kit for simplified 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 540° Laterals Sportster Exhaust combines flat track racing aesthetics with performance-focused engineering.

Its flowing lateral pipe layout delivers an aggressive race-inspired stance while enhancing exhaust flow and overall power delivery.

Constructed from mandrel-bent 304 stainless steel and TIG-welded in-house, this system offers corrosion resistance, durability, and a seamless custom finish.

Internal ceramic coating reduces surface temperatures, while the integrated flange kit eliminates OEM snap-ring flanges for faster, cleaner installation.

Specifications

The 540° Laterals Sportster Exhaust combines flat track racing aesthetics with performance-focused engineering.

Its flowing lateral pipe layout delivers an aggressive race-inspired stance while enhancing exhaust flow and overall power delivery.

Constructed from mandrel-bent 304 stainless steel and TIG-welded in-house, this system offers corrosion resistance, durability, and a seamless custom finish.

Internal ceramic coating reduces surface temperatures, while the integrated flange kit eliminates OEM snap-ring flanges for faster, cleaner installation.

Features
  • Flat track racing–inspired lateral exhaust layout
  • 304 stainless steel for maximum corrosion resistance
  • Internal ceramic coating for superior heat control
  • Optional segmented pie-cut welds for a handcrafted look
  • Multiple tip configurations to match your build
  • Integrated flange system eliminates OEM snap-rings
  • Precision TIG-welded and built in-house
  • Compatible with mid and forward controls
Fitment
Iron 883
Nightster
Forty-Eight
Seventy-Two
Roadster
1200 Custom
Fitment Details:
  • Fits Harley-Davidson Sportster models (1986–2022+)
  • Compatible with all 883 & 1200 trims
  • Works with mid and forward controls
  • EFI models require O2 bungs unless using eliminators
Why Choose
Flat track styling with race-inspired lateral flow
Improved exhaust performance and throttle response
Superior ceramic heat management
Custom segmented weld option available
Integrated flange system for simplified install
Durable TIG-welded stainless construction
FAQs
Flat track styling with race-inspired lateral flow
Improved exhaust performance and throttle response
Superior ceramic heat management
Custom segmented weld option available
Integrated flange system for simplified install
Durable TIG-welded stainless construction

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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