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Exhaust

FMF Honda CRF250 2018-2019 / CRF450 2015-2018 DUAL TITANIUM ANODIZED FACTORY 4.1 RCT FULL SYSTEM WITH CARBON CAP

Frees up the power a big bore kit or head work unlocks.

FMF Honda CRF250 2018-2019 / CRF450 2015-2018 DUAL TITANIUM ANODIZED FACTORY 4.1 RCT FULL SYSTEM WITH CARBON CAP
Brand
FMF
Part No:
041573
Condition:
New
Delivery:
OUT OF STOCK
Delivery info
UK based Free deliveryOn orders over £50
£1,847.35(£1,539.46 ex VAT)

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Key benefits of fitting this part

More power, better response Improved flow reduces backpressure, translating directly into more usable power and better throttle response.
Completes your power upgrade A direct-fit upgrade that completes the rest of your performance build.
Most noticeable power upgrade One of the most noticeable upgrades you can make to how a bike feels.
Brand
FMF
Part No:
041573
Condition:
New
Delivery:
OUT OF STOCK
Delivery info
UK based Free deliveryOn orders over £50

Product description

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our 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 our exacting specifications and is manufactured 100% at our Southern California factory.

-Race Team tested and approved -Tailored for maximum performance -Factory Forward design centralizes mass -Compact header routing to reduce interference and potential for damage -Greater canister volume for reduced sound and increased packing life -3 piece design mounts quickly and easily -100% made in the USA at the Flying Machine Factory Notice: Closed Course Use Only
Item ID: 041573
Type: System
Configuration: Dual
Const: Titanium
Finish: Blue Anodized
Midpipe: Titanium
Endcap: Carbon
Spark Arrestor: Screen Insert (included)
Carb Warning: no
Quiet Insert: Quiet Insert (sold separately)
Header Const: Titanium
Header Type: PowerBomb Fits:

  • 2019 Honda CRF250R
  • 2018 Honda CRF250R
  • 2019 Honda CRF250RX
  • 2018 Honda CRF450R
  • 2017 Honda CRF450R
  • 2016 Honda CRF450R
  • 2015 Honda CRF450R
  • 2018 Honda CRF450RX
  • 2017 Honda CRF450RX

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What our riders say

First time buyer

First time using this site.  Loved how easy it was to find part.  Needed more info so rang up and the chap couldn't have been more helpful.  Would definitely recommend and will be back for more bits soon.

Matthew Perigo

Fantastic customer service!

Bought a camshaft stage 2. Quick delivery - great price and included free delivery. Drop in replacement cam. Can't fault it!

Colin Smith

Hot Rods Crankshaft

Crank arrived for my CR125R. Great quality from Hot Rods - bike back up and running in no time! Cheers Motocross Parts!

Danny Evans

Yamaha YZ250 parts

Ordered a Top End Rebuild for my Yam 250cc.

Good quality Vertex Kit arrived with free spark plug - and a free bottle opener! Nice touch. 100% recommend.

Brian Macdonald

Super easy!

Really easy to find parts... ordered and arrived before the weekend ready for racing. Great prices and great service :-)

Michael Evans

Needed help!

Spoke to customer services who advised on the parts for my sons bike.

Recommend and will be using again!

Paul Adams

Super Fast Delivery

Ordered a bottom end rebuild kit on Thursday and it arrived Friday morning. Great service! Thanks guys

Mr Carl Stewart
Trustpilot

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