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FMF 045590 Q4 Hex Muffler fits various 16-19 KTM & Husqvarna 250/350/450/500/501 - Picture 1 of 1

FMF Racing - 045590 - Q4 HEX Spark Arrestor Slip-On

5.01 product rating

mojomotosport (2435)

99.7% positive feedback

Price:

$449.99

Free shipping

Estimated delivery Sat, Sep 6 - Wed, Sep 10

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen. Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss.

About this product

Product Identifiers

BrandFMF Racing

Manufacturer Part Number045590

eBay Product ID (ePID)220630690

Additional Product Features

Part TypeQ4 HEX Spark Arrestor Slip-On

All listings for this product

FMF Q4 Spark Arrestor Slip-On Hexagonal Muffler 045590

item 1 FMF Q4 Spark Arrestor Slip-On Hexagonal Muffler 045590

FMF Q4 Hex Slip-On Muffler for 16-17 Husqvarna 250 350 450 501 FC FX FE

item 2 FMF Q4 Hex Slip-On Muffler for 16-17 Husqvarna 250 350 450 501 FC FX FE

FMF Q4 Hex Spark Arrestor Aluminum/Stainless Slip-On Muffler (045590)

item 3 FMF Q4 Hex Spark Arrestor Aluminum/Stainless Slip-On Muffler (045590)

FMF Q4 Hex Slip On Exhaust Muffler 045590

item 4 FMF Q4 Hex Slip On Exhaust Muffler 045590

FMF Q4 USFS Slip-On Pipe Muffler KTM/Husq. 4 Stroke 250/350/450 17-19 - [045590]

item 5 FMF Q4 USFS Slip-On Pipe Muffler KTM/Husq. 4 Stroke 250/350/450 17-19 - [045590]

FMF Racing Q4 Hex Slip On Muffler Exhaust For KTM 250 350 450 SX-F 2016 045590

item 6 FMF Racing Q4 Hex Slip On Muffler Exhaust For KTM 250 350 450 SX-F 2016 045590

FMF Q4 Slip On Exhaust 045590 Husqvarna KTM 250 350 450 SXF XCF FX FE 2016-2018

item 7 FMF Q4 Slip On Exhaust 045590 Husqvarna KTM 250 350 450 SXF XCF FX FE 2016-2018

FMF Racing Q4 HEX Muffler 045590

item 8 FMF Racing Q4 HEX Muffler 045590

FMF HUSQVARNA 250/350/450 KTM 250/350/450/500 Q4 HEX ALUMINUM EXHAUST MUFFLER

item 9 FMF HUSQVARNA 250/350/450 KTM 250/350/450/500 Q4 HEX ALUMINUM EXHAUST MUFFLER

FMF Q4 Hex Slip-On Muffler #045590 KTM/Husqvarna

item 10 FMF Q4 Hex Slip-On Muffler #045590 KTM/Husqvarna

FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

item 11 FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

FMF Racing 45590 Q4 Spark Arrestor Slip-On Hexagonal Muffler

item 12 FMF Racing 45590 Q4 Spark Arrestor Slip-On Hexagonal Muffler

FMF Stainless Steel Q4 Hex spark Arrestor Slip-On Muffler - 045590

item 13 FMF Stainless Steel Q4 Hex spark Arrestor Slip-On Muffler - 045590

FMF Racing Q4 Hex Slip-On Exhaust - - 045590

item 14 FMF Racing Q4 Hex Slip-On Exhaust - - 045590

FMF Racing Q4 Hex Slip On Muffler Exhaust For KTM 250 350 450 SX-F 16-19 045590

item 15 FMF Racing Q4 Hex Slip On Muffler Exhaust For KTM 250 350 450 SX-F 16-19 045590

FMF Q4 Hex S/A Slip On 45590

item 16 FMF Q4 Hex S/A Slip On 45590

FMF Racing Q4 HEX Spark Arrestor Slip-On - 045590

item 17 FMF Racing Q4 HEX Spark Arrestor Slip-On - 045590

FMF Q4 HEX Muffler | 045590

item 18 FMF Q4 HEX Muffler | 045590

FMF Q4 Hex Slip On Exhaust Muffler For KTM HUSQVARNA

item 19 FMF Q4 Hex Slip On Exhaust Muffler For KTM HUSQVARNA

Fmf Racing 045590 Q4 HEX Spark Arrestor Slip-On (Natural)

item 20 Fmf Racing 045590 Q4 HEX Spark Arrestor Slip-On (Natural)

Q4 Hex S/A Slip-On for 250/450SX-F15 FE/250/350/450SX-F/XC-F16 45590

item 21 Q4 Hex S/A Slip-On for 250/450SX-F15 FE/250/350/450SX-F/XC-F16 45590

FMF 045590 Q4 Hex Muffler fits various 16-19 KTM & Husqvarna 250/350/450/500/501

item 22 FMF 045590 Q4 Hex Muffler fits various 16-19 KTM & Husqvarna 250/350/450/500/501

2015 -2019 KTM 250 350 450 SX-F FMF Q4 Spark Arrestor Slip-On Hex Muffler 045590

item 23 2015 -2019 KTM 250 350 450 SX-F FMF Q4 Spark Arrestor Slip-On Hex Muffler 045590

FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

item 24 FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

FMF Racing 045590 Q4 HEX Spark Arrestor Slip-On for Exhaust Slip-On / ie

item 25 FMF Racing 045590 Q4 HEX Spark Arrestor Slip-On for Exhaust Slip-On / ie

FMF 045590 Q4 HEX Muffler

item 26 FMF 045590 Q4 HEX Muffler

FMF Q4 HEX S/A Slip-on Offroad Exhaust Muffler KTM 250 350 450 SX-F, XC-F 16-18

item 27 FMF Q4 HEX S/A Slip-on Offroad Exhaust Muffler KTM 250 350 450 SX-F, XC-F 16-18

FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

item 28 FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

FMF Q4 Hex S/A Slip-On-Husqvarna-FC/FE/FX 250/350/450-16-18 - Motocross Dirt Bik

item 29 FMF Q4 Hex S/A Slip-On-Husqvarna-FC/FE/FX 250/350/450-16-18 - Motocross Dirt Bik

FMF - 045590 - Q4 HEX S/A SLIP-ON

item 30 FMF - 045590 - Q4 HEX S/A SLIP-ON

FMF Racing 45590 Q4 Spark Arrestor Slip-On Hexagonal Muffler for 2016-18 SXF XCF

item 31 FMF Racing 45590 Q4 Spark Arrestor Slip-On Hexagonal Muffler for 2016-18 SXF XCF

+$5.99 shipping

Q4 Hex Aluminum Slip On Exhaust FMF 045590 KTM & Husqvarna 250-501 4 Stroke

item 32 Q4 Hex Aluminum Slip On Exhaust FMF 045590 KTM & Husqvarna 250-501 4 Stroke

FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

item 33 FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

FMF Q4 Hex S/A Slip On Exhaust - Part Number 045590

item 34 FMF Q4 Hex S/A Slip On Exhaust - Part Number 045590

FMF Q4 Hex Slip-On Muffler Exhaust 2016-19 KTM/Husqvarna 250/350/450/500 045590

item 35 FMF Q4 Hex Slip-On Muffler Exhaust 2016-19 KTM/Husqvarna 250/350/450/500 045590

FMF Racing 045590 Q4 HEX Spark Arrestor Slip-On Natural

item 36 FMF Racing 045590 Q4 HEX Spark Arrestor Slip-On Natural

FMF Q4 HEX Muffler 045590 * Lightweight Off-Road Motorcycle Exhaust

item 37 FMF Q4 HEX Muffler 045590 * Lightweight Off-Road Motorcycle Exhaust

FMF Q4 HEX Muffler 045590

item 38 FMF Q4 HEX Muffler 045590

16-'18 for Husqvarna FC 250 FMF Q4 Hex S/A Slip-On

item 39 16-'18 for Husqvarna FC 250 FMF Q4 Hex S/A Slip-On

FMF - 045590 - Q4 Hex Spark Arrestor Slip-On

item 40 FMF - 045590 - Q4 Hex Spark Arrestor Slip-On

FMF 1821-1717 045590 Q4 Hex Slip-On Muffler Q4 HEX Muffler

item 41 FMF 1821-1717 045590 Q4 Hex Slip-On Muffler Q4 HEX Muffler

FMF Racing Q4 Hex Spark Arrestor Slip-On Muffler 45590

item 42 FMF Racing Q4 Hex Spark Arrestor Slip-On Muffler 45590

FMF Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

item 43 FMF Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

FMF 045590 Q4 Hex Muffler fits various 16-19 KTM & Husqvarna 250/350/450/500/501

item 44 FMF 045590 Q4 Hex Muffler fits various 16-19 KTM & Husqvarna 250/350/450/500/501

Fmf 79-4193 045590 Q4 HEX S/A SLIP-ON

item 45 Fmf 79-4193 045590 Q4 HEX S/A SLIP-ON

FMF Q4 Hex Fits S/A Slip-On ExhauSt For KTM And HuSqvarna ModelS

item 46 FMF Q4 Hex Fits S/A Slip-On ExhauSt For KTM And HuSqvarna ModelS

FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

item 47 FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

+$12.95 shipping

Q4 HEX S/A SLIP-ON KTM Husqvarna 250 SX-F Factory Edition FX 350 FX 450 350 XC-F

item 48 Q4 HEX S/A SLIP-ON KTM Husqvarna 250 SX-F Factory Edition FX 350 FX 450 350 XC-F

+$15.00 shipping

FMF Racing KTM250-450SXF 15-18/XCF 16-18/EXCF 17-19/ HQV FC/FX250-450-501 16-18

item 49 FMF Racing KTM250-450SXF 15-18/XCF 16-18/EXCF 17-19/ HQV FC/FX250-450-501 16-18

FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

item 50 FMF Racing Q4 Spark Arrestor Slip-On Hexagonal Muffler 45590

+$79.95 shipping

listings for this product

Ratings and Reviews

5.0

1 product rating

1 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by 2006williamn
Aug 18, 2019
Wake up!
This slip on Q-4 muffler really we up my 2018 EXC450. Bike now has more power yet smooth manageable torque curve.
Verified purchase: YesCondition: New

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