In stock

FMF Powercore 4 Hex Slip-On Muffler — KX450F

FMF · #1821-1886 · Slip-Ons / Exhaust

Hi-Flo end cap boosts all-around performance
Computer-designed and dyno-tested for ever 4-stroke application
Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power
A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability
Round perforated steel inner cores make for optimum flow, using hi-flo technology

$449.99

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

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Description & features8 features

Hi-Flo end cap boosts all-around performance
Computer-designed and dyno-tested for ever 4-stroke application
Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power
A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability
Round perforated steel inner cores make for optimum flow, using hi-flo technology
FMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersion
Elliptical aluminum can offers strategic sizing for superior performance
Closed course competition use only.

Specifications12 specs

Muffler Color/Finish: Raw
Units: Each
Weight: 5.2 lb
End Cap Material: Stainless Steel
Muffler Material: Aluminum
Model: PowerCore 4 HEX
Riding Style: Off-Road
Pipe Material: Stainless Steel
Type: Slip-On
Shipping weight: 7 lb
Package size: 37 × 6.5 × 6.5 in
Country of origin: USA

Fitment3 models · Kawasaki

Kawasaki3 models

KX 450 F2022
KX450F2019–2021
KX450X2021

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 1821-1886
FMF part #: 042367

Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers

Is it in stock?: Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine FMF?: Yes. It’s new and genuine, straight from Salto — FMF part #042367.