Details

The R-304 Shorty Silencer is Pro Circuit’s go-to option for riders that want maximum power, the best sound, and a compact size for their track-oriented 2 stroke dirt bikes.

With the Shorty you’re looking at a stainless stinger, stainless end cap, and a lightweight aluminum canister body that’s cut short to give you both more low end punch, and less of a chance of crunching the silencer if you loop your bike.

Construction is top notch like all Pro Circuit components, so expect a much lighter weight than stock and removable hardware so you can easily repack your silencer without drilling any rivets.

Specs:

• Short canister body for optimum power gains
• Improves power in low to mid range
• Lighter than stock silencer
• For closed-course use only
• Easy repacking/disassembly with removable hardware
• 6061 T-6 aluminum alloy canister body
• 304 Stainless steel intake tube
• Stainless steel end cap
• Double walled mounting bracket
• Tig and mig welded
• Brushed finish on canister
• E-Glass packing for max material life