In stock

FMF Q4 Hex Slip-On Muffler — KX250/X

FMF · #1821-2039 · Slip-Ons / Exhaust

The Q4 employs intricate chambers, baffles and proprietary multistage packing material
With the Q4 you don’t need to hear the power, just feel the power!
Less sound equals more ground
Power gains throughout the entire rpm range
Spark arrestor included

$499.99

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

Aluminum muffler may appear to have a dark gunmetal color.

The Q4 employs intricate chambers, baffles and proprietary multistage packing material
With the Q4 you don’t need to hear the power, just feel the power!
Less sound equals more ground
Power gains throughout the entire rpm range
Spark arrestor included
Pounds lighter than stock
Rugged design for off-road endurance
Made in the U.S.A.

Specifications12 specs

End Cap Material: Stainless Steel
Model: Q4 HEX
Riding Style: Off-Road
Type: Slip-On
Weight: 6.9 lb
Muffler Color/Finish: Raw
Units: Each
Muffler Material: Aluminum
Pipe Material: Stainless Steel
Shipping weight: 25 lb
Package size: 36.5 × 6 × 6 in
Country of origin: USA

Fitment2 models · Kawasaki

Kawasaki2 models

KX2502021–2024
KX250X2021–2024

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 #: 1821-2039
FMF part #: 042393

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 #042393.