Fmf Powercore 4 Hex Muffler

When designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.

• Overall increase in power and torque.
• Durable stainless steel and aluminum construction.
• Space Age internal packing material for maximum longevity.
• Internal shape of core uses Hi-Flo technology.
• Enhanced sonic evacuation provides for higher flow and increased power.
• Includes removable spark arrestor.
• Can be used with FMF or Stock OEM Header

Exhaust Type

Slip-On Muffler

Shipping weight

4.95 lb

Package size

23.8 × 7.2 × 5.4 in

Salto part #

79-3025

Fmf part #

041586

In stock at a regional warehouse. Typically arrives in 2–4 days by ground — we re-verify stock the moment you order, before anything is charged. Free pickup at the shop in Centerville, usually faster.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Free pickup: Salto Moto, 1231 N 1300 W Ste A, Centerville, UT 84014. We email when it’s at the counter — usually 1–3 business days.

Is it in stock?

Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.

How fast will it get to me?

Usually 2–4 days by ground. Pickup in Centerville is free and often faster.

Will it fit my machine?

The distributor doesn’t publish a vehicle fitment list for this part. Call the counter at 801-361-3010 with your year, make and model and we’ll check it with you before you order.

Can I pick it up at the shop?

Yes, free. Choose pickup at checkout and we’ll email when it’s at the counter at 1231 N 1300 W Ste A, Centerville, UT 84014.

Is this genuine Fmf?

Yes. It ships new from the same distributors the big online stores buy from — Fmf part #041586.