Description
If you’re running a KTM 250 SX two-stroke, factory silencer restrictions are costing you power and responsiveness. The Pro Circuit 304 Silencer delivers a measurable boost in mid-range torque and top-end drive while keeping your bike street-legal—all without sacrificing durability or sound quality for the track environment.
Pro Circuit’s 304 silencer is engineered for serious riders who need proven performance gains on every lap. Built from 6061 T6 aluminum with welded stainless steel internals, this is a bolt-on upgrade that handles the abuse two-stroke racing demands.
- Fits KTM 250 SX (1998–2002)
- 6061 T6 brushed aluminum construction
- Stainless steel internal components
- TIG/MIG welded joints
- Optimized flow geometry
- Reduced restriction vs. stock
- Double-walled mounting brackets
- Allen head fastener assembly
- Bolt-on installation
- USA manufactured
- Part number: ST98250-SE
Reviews
There are no reviews yet.