SKU: 83470917010

SP Concepts Exhaust System for 1986-2003 Harley-Davidson Sportster

Sale price$427.05 Regular price$474.50
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Description

SP Concepts Exhaust System for 1986-2003 Harley-Davidson SportsterSP Concepts Lane Splitter Exhaust System for 1986 2003 Harley Davidson Sportster SP Concepts is known for these high and tight 2 into 1 Lane Splitter full exhaust systems developed for Harley Davidson Sportster motorcycles. Like most 2 into 1 pipes, performance is key. SP systems promote exhaust velocity and do it by creating no nonsense systems that exude beauty due to their straightforward design and unparalleled craftsmanship Full stainless steel

SP Concepts Lane Splitter Exhaust System for 1986-2003 Harley-Davidson Sportster

SP Concepts is known for these high-and-tight 2-into-1 Lane Splitter full exhaust systems developed for Harley-Davidson Sportster motorcycles. Like most 2-into-1 pipes, performance is key. SP systems promote exhaust velocity and do it by creating no-nonsense systems that exude beauty due to their straightforward design and unparalleled craftsmanship

  • Full stainless steel construction
  • Designed for Sporties equipped with OE mid controls
  • TIG-welded
  • Header collars are machined of stainless steel
  • Hardware kit includes mount bracket, bolts, and speed nuts
  • Choose your finish
    • Black—satin black high temperature ceramic exhaust coating
    • Stainless—brushed and uncoated; will turn varying shades of gold with exposure to the heat of engine exhaust

The Lane Splitter system features a 4" rolled cone muffler with 2 1/4" coiled, perforated baffle for lots of torque. You'll also be getting maximum volume from this system that's often described as the "raspy" pipe in the SP lineup. The .065" stainless steel head pipes step up from 1 3/4" and enter the muffler through a 2" stepped section. The step promotes exhaust scavenging as the exhaust rapidly expands to fill the new volume created at each step. It's a a solid choice for unmodified engines or engines with light bolt-on power-adders up to and including a 1200 kit. The Lane Splitter has SP's shortest exhaust overall length; there's lots of bark as a result

SP Lane Splitters also have the added benefit of helping your machine shed weight when you remove your factory exhaust. And of course, the appearance is really a showstopper. People will stop to look at—and hear—your motorcycle. 

This exhaust system does not have oxygen sensor ports. As such, the system is not compatible with motorcycles equipped with OEM fuel injection nor tuning setups (irrespective of induction method) that rely on lambda sensors placed in the exhaust stream. The mounting bracket and hardware are included. Exhaust spring clips are not included; they can be purchased separately.  Exhaust gaskets are not included and should be replaced every time an exhaust system is removed; they also can be purchased separately

The Lane Splitter is designed to fit Sportsters equipped with OEM mid controls. 

Shipping Notes
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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: 83470917010

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Maranda
Los Angeles, US
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
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Reviewed in the United States on March 16, 2026
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Jessica Burdett
Cuba, US
★★★★★ 5
Best socks!
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I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
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john jeffrey elliott
Natrona Heights, US
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
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Mar Gee
West Palm Beach, US
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
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Reviewed in the United States on December 14, 2025
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Amazon Customer
Charlottesville, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
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Reviewed in the United States on December 7, 2025

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