Empire Gen 2 Slip-On Exhaust – YFZ450 / YFZ450R / X
🔥 Empire Industries Gen 2 Slip-On Exhaust – YFZ450 / YFZ450R / YFZ450X
Boost your YFZ’s power and sound with the 🇺🇸 Empire Industries Gen 2 Slip-On Exhaust, designed for all Yamaha YFZ450 models — carbureted (2004–2009) and fuel-injected R/X (2009–2024). Built from mandrel-bent 304 stainless steel and TIG-welded with a 6061 aluminum silencer, this system delivers track-ready performance with a deep, aggressive exhaust note that stands out.
✅ What’s Included
-
Gen 2 Slip-On Muffler (TIG-welded aluminum, billet end caps)
-
Mandrel-bent stainless mid-pipe
-
Repackable silencer design
-
Mounting hardware
📦 Fitment
-
Yamaha YFZ450 (2004–2009, carbureted)
-
Yamaha YFZ450R / YFZ450X (2009–2024, EFI)
-
Direct bolt-on fitment – no mods required
⚙️ Features
-
Bolt-on horsepower gains across the RPM range
-
Deep, aggressive exhaust tone
-
Built in the USA 🇺🇸
-
Lightweight and durable
-
Ideal for racers, weekend riders, and dune slayers alike
🛡️ Warranty
Covered under Empire Industries’ limited warranty for material and craftsmanship defects.
We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.
We don't do backorder! If your items has already sold you will be notified immediately and you money refunded on the spot.
Sold items are removed daily.
If you see it on this website, it is 100% in stock unless it just sold before you clicked buy.
If you call we answer, if you text we respond, if you have a question we respond. Sometimes we sleep so it could be next morning but we will respond.
Thank you for shopping with us! We appreciate you!
