FMF POWERCORE 4 HEX SLIP-ON MUFFLER ALUMINUM KAWASAKI

§ 01 / Part

18211723 POWERCORE 4 HEX SLIP-ON MUFFLER ALUMINUM KAWASAKI

Fits Kawasaki KX 450 F
£462.50 Save 15%
£393.13

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 18211723

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FMF

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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

* 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.
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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 Click & collect from Leeds
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 Click & collect from Leeds