PRO CIRCUIT 304 Silencer - Yamaha YZ 125The 304 Silencer is recommended for most two stroke applications. The slightly longer body offers additional top end performance while reducing noise output. The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs. Features Include: Longer body design helps to reduce noise output 6061 T6 brushed aluminum silencer body Stainless steel end cap Tig and mig welded for strength and

12K carbon fiber shell produces an extremely lightweight shell with superior penetration resistance

Spare Parts : Piston 9479DA– Piston Rings : 274600 - Top engine gasket : 604453

compress the front forks to align the front wheel

Ready to install including bearings

The flexible

Attention international customers: This product was designed and tested to be compatible with vehicles in the U

Hand welded and pounded seams

Spare Parts : Piston 9161DA – Piston Rings : 272490 - Top engine gasket : 601457

engineers were able to unlock some insane usable power from this new and improved system

with Throttle Position Sensor (TPS)

Increased Inseam Length is 3” longer to accommodate BMX and MTB riders

3K Carbon Shell