2Bros Parts

END OF LINE Powercore 4 Exhaust Silencer 08-08 Polaris Outlaw 450 MXR 525 S - FMF 045189

£291.74Only 1 left

4.1 Trustpilot 99.9% positive on eBay

Free UK delivery 2–4 business days

Spread the cost with Klarna 18+, T&Cs apply

1

FMF PowerCore 4 exhaust silencer developed to increase horsepower and torque throughout the entire power curve. Features aluminium construction with stainless steel components. Hi-Flo end caps provide a balance of performance and strength. This aluminium performance muffler has durable stainless steel components. For closed course competition use only.

Specifications
SKU
06-415.FMF.PC4
Brand
FMF Exhausts
Availability
In Stock (1)

Fitments (2)

MakeModelYear
POLARISOUTLAW MXR 4502008
POLARISOUTLAW S 5252008
General Product Group
Exhaust Systems & Parts
General Product Type
Silencer
Variant Id
209848
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

FMF PowerCore 4 Exhaust Silencer

The FMF PowerCore 4 Exhaust Silencer is engineered to significantly enhance both horsepower and torque across the entire power band. This results in a tangible and usable power increase suitable for all riding styles. Designed for closed-course competition use only, this silencer is not intended for street use.

Constructed with a blend of durable aluminum and robust stainless steel, the PowerCore 4 offers an optimal balance of performance and longevity. The Hi-Flo end caps contribute to this perfect equilibrium of power and strength. This performance muffler features high-quality aluminum construction complemented by long-lasting stainless steel components, and has been completely redesigned for all current model applications.

Key Features:

  • Increases horsepower and torque throughout the entire power curve.
  • Noticeable power increase usable for all riding styles.
  • Aluminum construction with stainless steel components.
  • Hi-Flo end caps for balanced performance and strength.
  • Durable aluminum performance muffler.
  • Redesigned for late model applications.
  • For closed course competition use only.
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

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

More answers in our FAQ.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade
1