Silencer – DEPH4104
DEP 4 stroke silencers and cans have been designed to improve performance over the OE power curve, while still complying with all worldwide noise regulations.
The DEP Silencer comes with an aluminium mounted canister with an anodised black finish or a polished bare metal finish (depending on models).
The majority of silencers have a unique two stage inner core design and bleed chambered front cap. These designs allow us to maintain high performance while keeping to current noise regulations.
Most silencers come with laser cut 1.2mm stainless wrap round mounting brackets. These hanging brackets are designed to help with easy fitment and allow the silencer to flex. Please see diagram for fitting advice. For re-packing and Q-insert information, please see the link provided.

Header – DEPH4103
DEP 4 stroke headers are designed to be used with and complement the performance of our S7 and S7R silencers. Headers shown as FS (full system) on our product listing are only compatible with our S7 or S7R silencers. SO (slip on) silencers can also be used with OE silencers.
DEP headers are made from 0.9 space 304 stainless steel, using CNC cylinder stub mounts and laser cut flange mounts. They are designed to be easily mountable and durable, most headers come with their own unique design boost chamber helping to reduce noise and improve mid and peak power.
DEP Headers use either sprung mounts or solid mount methods for fixing to the cylinder, depending on the individual model.
Honda CRF150R 07-22