Skip to content
FMF Factory 4.1 RCT Muffler - Aluminum YZ250F 2019-2024 044453 1821-1883

FMF Factory 4.1 RCT Muffler - Aluminum YZ250F 2019-2024 044453 1821-1883

SKU 044453
by FMF
Save 10% Save 10%
$649.99
$649.99 - $649.99
$649.99
$584.99
$584.99 - $584.99
$584.99
  • The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally
  • In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering - moving the muffler closer to the motor to centralize mass
  • The Factory 4.1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their Southern California factory
  • Massive Power gains throughout the RPM range.
  • Huge weight savings
  • RTS (Rapid Tuning System)
Make Model Year
YAMAHA YZ250F 19-24
YAMAHA YZ250FX 20-24

Let customers speak for us

from 5578 reviews
Quality service, prompt shipping; product as advertised

Really a no-frills transaction as they as they all should be: product as advertised, at a good price, delivered promptly. Service on the phone was also very to-the-point and courteous. Will consider buying from Magma again.

DM
LEOVINCE LV One EVO Slip-On Muffler - Stainless Steel Ducati DesertX 2022-2023 14428E 1811-4442
LEOVINCE LV One EVO Slip-On Muffler - Stainless Steel Ducati DesertX 2022-2023 14428E 1811-4442

Recommended seller

francis_motorsport
Magma Powersports

Great product and will be doing business again and A+++++ seller

dl-racing
Magma Powersports

Thanks

motowr400
Magma Powersports

Super fast shipping excellent

kjac1065
Magma Powersports

Aaaaaaaaaaa

12edisonyw34
Magma Powersports

Prompt shipping , on time and as listed , will buy again if needed, thank you

lakec_92
Magma Powersports

Good

kaelt-49
Magma Powersports

Great seller. Great quality. Fast shipping.

titanium2525
Magma Powersports

Nice

68dwon
Magma Powersports

New

selbyville
Magma Powersports

Very professional. Nice to deal with u

kfosu2002
Magma Powersports

Excellent seller

tejad_alfre
Magma Powersports

Everything was GREAT!!! Can't wait to do business again!!!

s_jimc_rrfmno3m
Magma Powersports

Great product, fast shipping. Thanks!

morleya12
Magma Powersports