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M4 Motorcycle Exhaust Systems

M4 Exhaust, Texas, USA
M4 manufacturers high-quality exhaust systems for popular sportbikes. M4 systems are precision made for each application. M4 offers various GP, high-mount, race and street slayer styles in both full and slip-on exhaust systems. M4 is best knownfor big power gains versus the price of their systems as well as their M4 GP series slip-on exhausts. Certain exhaust systems eliminate the infamous stock 'exhaust box' which makes way for more power and a deeper, meaner sounding motorcycle. Buy an M4 exhaust and feel the difference.

M4 Performance designs and manufactures one of the highest quality exhaust systems available in today's market. Based on the demands of riders, M4 offers exhausts developed through innovative racing experience that includes extensive research and fine tuning on and off the track. M4 offers a one year warranty for any kind of defects in workmanship and materials.

M4 Featured Products


M4 GP Series Slip-On Exhaust for GSX-R600 11-16	M4 GP Series Slip-On Exhaust for Kawasaki ZX6R 13-17	M4 GP Series Slip-On Exhaust for ZX10R 11-15	M4 Slip-On Exhaust for Yamaha FZ-09 14-17
$289.00 $260.10 May need 2-3 business days to ship	$535.00 $328.50 Options & Availability	$506.00 $355.50 Options & Availability	$422.00 $379.00 May need 2-3 business days to ship
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M4 GP Series Slip-On Exhaust for ZX6R 09-12	M4 Stage2 Silent Insert for M4 GP Cone Mufflers	M4 GP Series Slip-On Exhaust for Kawasaki ZX6R 13-17	M4 GP Series Slip-On Exhaust for GSX-R600 11-16
From $328.50 Options & Availability	$45.00 May need 2-3 business days to ship	From $328.50 Options & Availability	$289.00 $260.10 May need 2-3 business days to ship
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M4 Slip-On Exhaust for Yamaha FZ-09 14-17	M4 GP Series Slip-On Exhaust for ZX10R 11-15	M4 Street Slayer Slip-On Exhaust for ZX6R 636 13-17	M4 Carbon Fiber Heat Shield for GSX-R600/750 11-16
$422.00 $379.00 May need 2-3 business days to ship	From $355.50 Options & Availability	$355.00 $319.50 May need 2-3 business days to ship	$99.00 $89.10 May need 2-3 business days to ship
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M4 Muffler Box Eliminator Kit for YZF-R6 06-16	M4 GP Series Slip-On Exhaust for YZF-R6 06-16	M4 GP Slip-On Exhaust for GSX-R600/750 08-10	M4 StreetSlayer Slip-On Exhaust for GSX-R600/750 06-07
$199.00 $179.10 May need 2-3 business days to ship	From $242.10 Options & Availability	From $304.20 Options & Availability	$428.00 $385.20 May need 2-3 business days to ship
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M4 GP Slip-On Exhaust for GSX-R1000 05-06	M4 GP Slip-On Exhaust for Z1000 10-16	M4 Street Slayer Slip-On Exhaust for ZX10R 11-15	M4 GP Slip-On Exhaust for ZX10R 08-10
From $323.10 Options & Availability	$529.00 $476.00 May need 2-3 business days to ship	$428.00 $385.20 Options & Availability	From $347.40 Options & Availability
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M4 GP Slip-On Exhaust for Gladius 09-16	M4 GP Slip-On Exhaust for GSX-R1000 07-08	M4 GP Slip-On Exhaust for S1000RR 10-14	M4 Standard Slip-On Exhaust for Ninja 300 13-17
$299.00 $269.10 May need 2-3 business days to ship	From $346.50 Options & Availability	From $303.30 Options & Availability	From $321.30 Options & Availability
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M4 Dual Slip-On Exhaust for Kawasaki ZX14 12-17	M4 GP Full Exhaust w/ All Stainless Steel Tubing for GSX-R1000 05-06	M4 GP Slip-On Exhaust for CBR1000RR 08-16	M4 GP Full Exhaust System for ZX6R 09-12
From $598.50 Options & Availability	From $767.70 Options & Availability	From $485.10 Options & Availability	From $797.40 Options & Availability
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M4 GP Slip-On Exhaust for Suzuki GSX-R1000 09-11	M4 Standard Slip-On Dual Exhaust for YZF-R1 09-14	M4 GP Full Exhaust System for ZX10R 08-10	M4 Catalytic Converter Eliminator for YZF-R1 09-14
From $373.50 Options & Availability	From $768.60 Options & Availability	From $875.70 Options & Availability	$239.00 $215.10 May need 2-3 business days to ship
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M4 GP Full Exhaust (SS Tubing) for ZX6R 13-17	M4 Slip-On Exhaust for Yamaha FZ-07 15-17 (YA6714)	M4 Street Slayer Slip-On Exhaust for ZX10R 08-10	M4 Street Slayer Slip-On Exhaust for CBR250R 11-14
From $765.00 Options & Availability	$451.00 $405.90 May need 2-3 business days to ship	From $313.20 Options & Availability	$394.00 $354.60 May need 2-3 business days to ship
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M4 Low Mount Full Exhaust (SS Tubing) for Grom 14-17	M4 GP Full Exhaust (Stainless Tubing) for GSX-R1000 12-16	M4 GP Series Slip-On Exhaust for Ninja 1000/Z1000SX 10-16	M4 GP Series Slip-On Exhaust for S1000RR 15-16
$329.00 $296.10 May need 2-3 business days to ship	From $946.80 Options & Availability	$529.00 $476.00 May need 2-3 business days to ship	$349.00 $314.10 May need 2-3 business days to ship
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As a motorcycle parts company that prides itself on carrying only the best motorcycle products, Solo Moto Parts is proud to carry M4 items. If you're asking yourself "Why should I purchase an M4 system?" then just think of the ease of installation, unmatched slip on system, the fact that M4 is made in the USA, is the ultimate in performance and the fact that we make sure the performance gains are what they claim. M4 full system or an M4 slip-ons (including the M4 shorty exhaust), Solo Moto Parts has you covered when it comes to performance parts! Best selling products include the gsxr 1000, gsxr 600/760, zx and fz systems!

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Recent Reviews

M4 Slip-On Exhaust for Yamaha FZ-07 15-17 (YA6714)

Best exhaust for the FZ-07

by Greg O. on 10/12/16

Pros: First of all, if you have ever watched a youtube video on this exhaust it may sound decent but you have no idea the true sound of this exhaust until you buy it. Sounds good with the dbkiller in but once you take it out its a whole new beast and i love every second of it. 10/10 purchase

Cons: ears are kinda sensitive after you ride for a little

M4 Standard Slip-On Exhaust for CBR500R 13-16

The Best Aftermarket System

by Jonas B. on 09/09/16

Pros: Easy as pie installation
Looks as though it belongs on this bike as it uses OEM heat-shields
Seamless and beautiful construction
Choice of No-Baffle, 1st Stage Baffle or Full Baffle. I got the first stage baffle and it sounds absolutely perfect. Deep, throaty but too loud and obnoxious. This is, after all, not a liter bike and shouldn't try and sound like one.
With the R&G Exhaust hanger and plate, this is the perfect bike for all things motorcycle.

Cons: NONE

M4 Slip-On Exhaust for Yamaha FZ-09 14-17

M4 FZ-09 can't go wrong

by Vittorio G. on 07/27/16

Pros: Great sound. Saves weight. Increase in power. \Easy to install. Just cut right next to weld.

Cons: Nothing to mention.

M4 Motorcycle Exhaust Systems

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