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BRAND: M4 Exhaust is well known
for high quality and high customer satisfaction. Each M4 Exhaust is handmade
to exacting standards in Texas. The CMRA (Central Motorcycle Roadracing
Association) is dominated by M4 Exhausts where the manufacturer attends
almost every CMRA event providing on site racer support.
SELECTION: M4 Exhaust offers slip on motorcycle exhausts as well as
full systems for almost every major sportbike in production. Their line
focuses on models from 2000 to current and they are fairly quick to release
new model year pipes. Be sure to consider the M4 Exhaust for the Suzuki SV
650 as well as the new GP style slip on and full system in Titanium for the
Suzuki GSXR1000.
FIT: M4 Exhaust fits very well since they make model specific slip on
and full system motorcycle exhausts.
PERFORMANCE: KM4 Exhaust is known for its high quality and great
craftsmanship. The horsepower gains for the M4 Exhaust are above average
while each installation should be followed by a Dynjet Power Commander and a
trip to the Dyno. You don't have to add the fuel system tuning but it is the
best way to maximize the performance gains from the M4 exhaust.
RETURN RATE: We never get returns on the M4 Exhaust. Everyone is
satisfied with the performance and easy installation.
OUR
RECOMMENDATION: We recommend the M4 Exhaust if you are looking for
high performance. The sound improves greatly by adding a higher dB and the
sound is deeper and more powerful than most stock motorcycle exhausts. |