PRO CIRCUIT MUFFLER/SILENCER 304 FACTORY SOUND

§ 01 / Part

Pro Circuit 304 Factory Sound Silencer 18211775 for KTM SX250 XC-W250 XC-W300 XC250 XC300 2017-18 XC-W250TPI XC-W300TPI 2019

Fits 7 bikes
RRP £201.76 Save 15%
£171.50

incl. VAT

In stock — delivered in 6–10 working days

Dispatched in 2–3 working days · delivered in 6–10.

Part #: 18211775

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PRO CIRCUIT

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§ 02 / About this part

What it is

Pro Circuit 304 Factory Sound silencer to fit KTM SX250 (2017–2018); KTM XC-W250 (2017–2018); KTM XC-W250TPI (2019); KTM XC-W300 (2017–2018); KTM XC-W300TPI (2019); KTM XC250 (2017–2018); KTM XC300 (2017–2018).

This silencer is the standard for riders looking to improve top-end power without sacrificing durability. The full-length canister provides a smooth power delivery that is easier to manage on fast, flowing tracks. Constructed from stainless steel and aluminium, it is designed to survive the rigours of motocross. It integrates seamlessly with your existing exhaust system. Regular maintenance is simple with basic workshop tools. Ensure the silencer is aligned correctly with the expansion chamber to prevent exhaust leaks at the join. This is a reliable upgrade for any rebuild.

§ 03 / Specs

The numbers

Brand
PRO CIRCUIT
Part number
18211775
Category
Slip-Ons
Weight
1.20 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 7 models · 7 year-bands

* 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 — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. 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 and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.
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Free UK shipping over £100 ✦ 14-day no-quibble returns ✦ OEM-grade parts only ✦ UK support · Tue–Fri 9–5, Sat 9–4 ✦ Race-shop prices, paddock service ✦ Collection from Leeds by arrangement ✦
Free UK shipping over £100 ✦ 14-day no-quibble returns ✦ OEM-grade parts only ✦ UK support · Tue–Fri 9–5, Sat 9–4 ✦ Race-shop prices, paddock service ✦ Collection from Leeds by arrangement ✦