Mini Powercore 4 Exhaust System 06-25 Yamaha TTR 50 E - FMF 044157
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
The FMF Racing Mini Powercore 4 Exhaust System delivers lightweight performance and power gains. It features a Hi-Flo stainless steel core, aircraft-grade aluminum canister, and durable stainless steel Hi-Flo header construction. This system is significantly lighter than stock and designed for closed course use, transforming throttle response and overall power. Specifications include an internal spark arrestor, stainless steel header construction, and a weight of approximately 3.5 lbs (1.6 kg). FMF Item ID: 044157.
- SKU
- 06-085.FMF.PC4S
- Brand
- FMF Exhausts
- Availability
- In Stock (1)
Fitments (45)
| Make | Model | Year |
|---|---|---|
| YAMAHA | TT 50R | 2006 |
| YAMAHA | TT 50R | 2007 |
| YAMAHA | TT 50R | 2008 |
| YAMAHA | TT 50R | 2009 |
| YAMAHA | TT 50R | 2013 |
| YAMAHA | TT 50R | 2014 |
| YAMAHA | TT 50R | 2015 |
| YAMAHA | TT 50R | 2016 |
| YAMAHA | TT 50R | 2017 |
| YAMAHA | TT 50R | 2018 |
| YAMAHA | TT 50R | 2019 |
| YAMAHA | TT 50R | 2020 |
| YAMAHA | TT 50R | 2021 |
| YAMAHA | TT R E 50 | 2006 |
| YAMAHA | TT R E 50 | 2007 |
| YAMAHA | TT R E 50 | 2008 |
| YAMAHA | TT R E 50 | 2009 |
| YAMAHA | TT R E 50 | 2010 |
| YAMAHA | TT R E 50 | 2011 |
| YAMAHA | TT R E 50 | 2012 |
| YAMAHA | TT R E 50 | 2013 |
| YAMAHA | TT R E 50 | 2014 |
| YAMAHA | TT R E 50 | 2015 |
| YAMAHA | TT R E 50 | 2016 |
| YAMAHA | TT R E 50 | 2017 |
| YAMAHA | TT R E 50 | 2018 |
| YAMAHA | TT R E 50 | 2019 |
| YAMAHA | TT R E 50 | 2020 |
| YAMAHA | TTR 50 | 2006 |
| YAMAHA | TTR 50 | 2007 |
| YAMAHA | TTR 50 | 2008 |
| YAMAHA | TTR 50 | 2009 |
| YAMAHA | TTR 50 | 2013 |
| YAMAHA | TTR 50 | 2014 |
| YAMAHA | TTR 50 | 2015 |
| YAMAHA | TTR 50 | 2016 |
| YAMAHA | TTR 50 | 2017 |
| YAMAHA | TTR 50 | 2018 |
| YAMAHA | TTR 50 | 2019 |
| YAMAHA | TTR 50 | 2020 |
| YAMAHA | TTR 50E | 2021 |
| YAMAHA | TTR 50E | 2022 |
| YAMAHA | TTR 50E | 2023 |
| YAMAHA | TTR 50E | 2024 |
| YAMAHA | TTR 50E | 2025 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Exhaust System
- Variant Id
- 208930
FULL DESCRIPTION
FMF Racing Mini Powercore 4 Exhaust System
Upgrade your ride with the FMF Racing Mini Powercore 4 Exhaust System, designed to deliver lightweight performance and significant power gains. This complete system is a direct bolt-on upgrade, transforming throttle response and overall power for a more exhilarating riding experience.
Key Features:
- Hi-Flo stainless steel core and formed end caps ensure optimal exhaust flow.
- Aircraft-grade aluminium canister provides durability and reduces weight.
- Robust stainless steel Hi-Flo header construction offers longevity.
- Internal spark arrestor is included for safety.
- Notice: This exhaust system is for closed course use only.
- Significantly lighter than the OEM exhaust system.
- Transforms throttle response and enhances overall power output.
Specifications:
- Type: Complete System
- Spark Arrestor: Internal
- Header Construction: Stainless Steel (Hi-Flo)
- Approximate Weight: 3.5 lbs (1.6 kg)
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.