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YAMAHA YZ250F 2010-2013 - Akrapovic Exhausts System - S-Y2MET12-BNTA
£822.00
Model Compatibility
- Yamaha YZ250F (2010–2013)
- Yamaha YZ250F / YZ250FX (2010–2013 legacy structures) [
Note on Subsequent Generations: If you own a 2014 or newer YZ250F, this exhaust will not physically fit. For the 2014 production run, Yamaha completely overhauled the platform, rotating the cylinder head to introduce the rearward-slanted reverse engine layout. That completely altered the exhaust port exit position and required entirely different systems like the
S-Y2MET14-CIBNTA.
Key Performance Specifications
- Road Legality: Strictly not street legal. It is an un-catalysed competition system designed solely for closed-course racetrack or off-road competitive use.
- Full Titanium Build: Crafted entirely from premium, high-grade titanium alloy across the headers, loop segments, intermediate link pipes, and outer muffler body sleeve. It features a matching lightweight titanium end cap.
- Weight Savings: Substantially lighter than the original factory-installed pipe assembly, cutting system mass by 0.5 kg to optimize transitional side-to-side handling.
- Performance Maximisation: Unleashes an extra 1.3 hp (1.0 kW) at 12,200 rpm and adds 0.8 Nm of torque at 11,700 rpm. Power gains are mapped smoothly through advanced hydroforming across the entire engine range from 4,000 to 13,000 rpm.
- Noise Limitation: Features Akrapovič’s patented internal chambers to reduce harsh single-cylinder sound waves. It is designed to comfortably satisfy strict FIM trackside competition noise thresholds when using the factory-included inserts.
- Tuning Requirements: True plug-and-play track setup. It runs safely and seamlessly out of the box with