FMF FACTORY 4.1 RCT SLIP-ON MUFFLER TITANIUM BLUE ANODIZED KTM

§ 01 / Part

18211721 FACTORY 4.1 RCT SLIP-ON MUFFLER TITANIUM BLUE ANODIZED KTM

Fits 20 bikes
£693.76 Save 15%
£589.70

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 18211721

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FMF

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§ 02 / About this part

What it is

The FMF FACTORY 4.1 RCT SLIP-ON MUFFLER TITANIUM BLUE ANODIZED KTM, slip-ons. Stocked by Iron Offroad, the UK MX hard parts specialist.

This titanium slip-on is the ultimate choice for four-stroke performance. The blue anodized finish provides a factory look while the titanium construction significantly reduces weight. It features a resonance chamber to refine the exhaust pulse and improve power delivery. This unit mounts to the subframe and integrates with the header pipe. It is built for high-level racing where throttle precision is paramount. The carbon fibre end cap is heat resistant and durable. Use high-temp silicone at the join to ensure a gas-tight seal during your rebuild. It offers the highest strength-to-weight ratio for your KTM.

§ 03 / Specs

The numbers

Brand
FMF
Part number
18211721
Category
Slip-Ons
Weight
2.77 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 20 models · 20 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 — 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.
Iron Offroad Iron Offroad Iron Offroad Iron Offroad Iron Offroad
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds