ST96300304 304 FACTORY SOUND MUFFLER/SILENCER

Name: PRO CIRCUIT 304 FACTORY SOUND MUFFLER/SILENCER
Brand: PRO CIRCUIT
SKU: ST96300304
Price: 161.91 GBP
Availability: InStock

Fits 4 bikes

£190.48 Save 15%

£161.91

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: ST96300304

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§ 02 / About this part

What it is

The PRO CIRCUIT 304 FACTORY SOUND MUFFLER/SILENCER, slip-ons. Stocked by Iron Offroad, the UK MX hard parts specialist.

This exhaust canister sits at the end of your system to balance power delivery and noise. The longer body design provides a broader powerband compared to shorter versions. It uses a stainless steel intake tube and a brushed aluminium housing for durability on the track. Internal packing eventually degrades, leading to increased noise and lost backpressure. Re-pack the unit regularly to maintain peak performance. It bolts directly to your pipe. This is a standard choice for MX and cross-country where sound limits matter.

§ 03 / Specs

The numbers

Brand: PRO CIRCUIT
Part number: ST96300304
Category: Slip-Ons
Weight: 1.52 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 4 models · 4 year-bands

KTM 4 models

* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron stable — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. Brands you'd find on a paddock workbench; pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere. Dirt & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.