2-into-1 High Horsepower Exhaust System
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Unlock serious power with the 2-into-1 High Horsepower Exhaust System, a 2-into-1 exhaust system from BASSANI EXHAUST built for Harley-Davidson motorcycles. This American-made system is engineered to increase flow and horsepower while giving your Harley a bold, aggressive voice.
Features
- Designed for engines producing 140+ horsepower
- Full stainless steel construction
- Removable spiral-core louvered baffle included
- Made in the USA
Specifications
- 1-3/4" headpipes step up to 2" then 2-1/8" at the collector to increase exhaust flow and maximize performance
- 4" OD straight can muffler body with polished billet end cap
- Muffler body is 24" long
Frequently Asked Questions
What Harley models does this fit?
Designed for Harley-Davidson Milwaukee-Eight Touring models (2017 and newer). ⚠️ VERIFY exact year range and model list for this SKU against Drag's fitment data.
Is it made for high-horsepower builds?
Yes — built for high-output engines producing 140+ horsepower.
What are the headpipe specs?
1-3/4" headpipes step to 2", then 2-1/8" at the collector, feeding a 4" OD straight-can muffler with polished billet end cap.
Do I need a tuner?
Yes — a fuel management tuner (ThunderMax, Power Commander) is strongly recommended.
Is it street legal?
⚠️ VERIFY per SKU. Widely listed as competition/off-road use only and not legal in California on pollution-controlled vehicles.
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