2Bros Parts

Turbinecore 2.1 Exhaust Silencer 13-19 Beta RR 300 - FMF 025233

£272.53

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The FMF Racing Turbinecore 2.1 025233 is a spark-arrested exhaust silencer engineered with the exclusive Turbine Dampening System for exceptional performance on trail and track. Its straight-through canister design and stainless steel end cap provide unrestricted power and a race-tested smooth power curve while maintaining U.S. Forest legality. Constructed from lightweight aluminium and stainless steel, it improves durability, longevity, and reduces overall weight. Features include FMF’s exclusive Turbine Dampening System for legal spark arrestor performance, a race-tested smooth power curve, and unrestricted exhaust flow. The large-diameter aluminium canister extends packing life and tunability. It is significantly lighter than OEM exhausts and has a durable aluminium and stainless steel construction. This silencer fits both FMF and stock pipes. Specifications include Item ID 025233, Type: Silencers, Configuration: Single, Construction: Aluminium, Finish: Natural, Midpipe Material: Stainless Steel, Endcap Material: Stainless Steel, Spark Arrestor: Internal. Manufactured in the USA.

Specifications
SKU
06-878.300.TC21
Brand
FMF Exhausts
Availability
In Stock (2)

Fitments (33)

MakeModelYear
BETA250RR2013
BETA250RR2014
BETA250RR2015
BETA250RR2016
BETA250RR2017
BETA250RR2018
BETA250RR2019
BETA300RR2013
BETA300RR2014
BETA300RR2015
BETA300RR2016
BETA300RR2017
BETA300RR2018
BETA300RR2019
BETARR 2502013
BETARR 2502014
BETARR 2502015
BETARR 2502016
BETARR 2502017
BETARR 2502018
BETARR 3002013
BETARR 3002014
BETARR 3002015
BETARR 3002016
BETARR 3002017
BETARR 3002018
BETARR ENDURO 2T 2502013
BETARR ENDURO 2T 2502014
BETARR ENDURO 2T 2502015
BETARR ENDURO 2T 2502016
BETARR ENDURO 2T 2502017
BETARR ENDURO 2T 2502018
BETARR ENDURO 2T 2502019
General Product Group
Exhaust Systems & Parts
General Product Type
Silencer
Variant Id
282877
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

FMF Racing Turbinecore 2.1 Exhaust Silencer

The FMF Racing Turbinecore 2.1 is the world’s bestselling spark-arrested exhaust, engineered with the exclusive Turbine Dampening System and built for exceptional performance on both trail and track. The unique straight-through canister design and stainless steel end cap deliver unrestricted power and a race-tested smooth power curve, while maintaining full U.S. Forest legality. Constructed from lightweight aluminium and stainless steel, the Turbinecore 2.1 improves durability, longevity, and reduces overall weight compared to stock exhausts, making it the premier choice for serious off-road riders.

Key Features:

  • Uses FMF’s exclusive Turbine Dampening System for legal, proven spark arrestor performance.
  • Race-tested smooth power curve across the RPM range.
  • Unrestricted exhaust flow avoids clogging and minimises maintenance risks.
  • Large-diameter aluminium canister extends packing life and tunability.
  • Delivers a crisp, distinct exhaust note.
  • Significantly lighter than OEM exhausts.
  • Durable aluminium and stainless steel construction.
  • Fits both FMF and stock pipes for versatile upgrades.
  • Manufactured in-house in the USA with strict quality control.

Specifications:

  • Type: Silencers
  • Configuration: Single
  • Construction Material: Aluminium
  • Finish: Natural
  • Midpipe Material: Stainless Steel
  • Endcap Material: Stainless Steel
  • Spark Arrestor Type: Internal
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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