Mini Powercore 4 Exhaust System 06-25 Yamaha TTR 50 E - FMF 044157

Delivering lightweight performance and impressive power gains, the FMF Racing Mini Powercore 4 Exhaust System is the ultimate bolt-on upgrade for your Yamaha TT-R50. Engineered with a high-flow stainless steel core, robust aluminium canister, and stainless steel header, this exhaust is significantly lighter than stock and designed for closed course use. Whether trail riding or racing, the Mini Powercore 4’s responsive throttle will make your mini feel transformed.

Features

• Hi-Flo stainless steel core and formed end caps for optimum exhaust flow


• Aircraft-grade aluminium canister for durability and weight saving


• Durable stainless steel Hi-Flo header construction


• Internal spark arrestor included


• Notice: Closed course use only


• Significantly lighter than OEM exhaust


• Transforms throttle response and overall power


• FMF Item ID: 044157

Specifications

• Type: Complete System


• Spark Arrestor: Internal


• Header Construction: Stainless Steel (Hi-Flo)


• Weight: 3.5 lbs (approx. 1.6 kg)


• Carb Warning: None

Vehicle Fitment

Yamaha

• TTR50 (2006–2009, 2013–2020)


• TTR50E (2021–2025)