2Bros Parts

END OF LINE Q4 Exhaust Silencer 08-08 Polaris OUTLAW 450 525 MXR S - FMF 045190

£291.74

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Free UK delivery 2–4 business days

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END OF LINE Q4 Exhaust Silencer. Features intricate chambers, baffles and proprietary multistage packing material. Developed over years of championship off-road racing. Max sound output 96dB; most models below 93dB. Constructed from aircraft grade aluminium. For closed course competition use only. Not intended for street use.

Specifications
SKU
06-415.FMF.Q4
Brand
FMF Exhausts
Availability
In Stock (2)

Fitments (2)

MakeModelYear
POLARISOUTLAW MXR 4502008
POLARISOUTLAW S 5252008
General Product Group
Exhaust Systems & Parts
General Product Type
Silencer
Variant Id
209849
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

FMF Q4 Exhaust Silencer

Experience top-tier performance and sound reduction with the FMF Q4 Exhaust Silencer. Designed for off-road enthusiasts, this silencer leverages FMF's advanced quiet technology to deliver exceptional power without excessive noise.

Key Features:

  • Engineered for high performance and quiet operation.
  • Utilizes intricate chambers, baffles, and proprietary multistage packing material for optimal sound dampening.
  • Delivers power you can feel, not just hear.
  • Developed through years of championship off-road racing experience.
  • Maximum sound output is 96dB, with most models operating below 93dB.
  • Constructed from aircraft-grade aluminum.

Important Note: This product is intended for closed course competition use only and is not designed for street use.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

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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