18211723 POWERCORE 4 HEX SLIP-ON MUFFLER ALUMINUM KAWASAKI

Name: FMF POWERCORE 4 HEX SLIP-ON MUFFLER ALUMINUM KAWASAKI
Brand: FMF
SKU: 18211723
Price: 382.19 GBP
Availability: InStock

Fits Kawasaki KX 450 F

RRP £449.63 Save 15%

£382.19

incl. VAT

In stock — delivered in 6–10 working days

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

Part #: 18211723

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§ 02 / About this part

What it is

The FMF POWERCORE 4 HEX SLIP-ON MUFFLER ALUMINUM KAWASAKI, slip-ons. Stocked by Iron Offroad, the UK MX hard parts specialist.

This slip-on increases power across the entire rev range for your Kawasaki. It replaces the bulky OEM muffler, saving weight and improving the bike's balance. The aluminium canister and stainless steel pipework are built for the rigours of the track. It features a high-flow core that enhances throttle response. Installation is a simple bolt-on process using existing frame mounts. This is a reliable upgrade for both motocross and cross-country use. Periodic re-packing is necessary to maintain the internal pressure and sound quality. It provides a deeper, more aggressive exhaust note than the standard unit.

§ 03 / Specs

The numbers

Brand: FMF
Part number: 18211723
Category: Slip-Ons
Weight: 3.25 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Kawasaki KX 450 F 2016–2018

* 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.