Akrapovic Evolution Line Exhaust System TI For Yamaha YZF-R1 1000 15-24 S-Y10E6-APLT ktm-exc-f-250-2008-esi3456526 4 mm (2-7/64")

4 mm (2-7/64")

Lightweight design provides better driving performance and stability

designed to fit close to the bike

Optional anti-theft protection available (sold separately

Akrapovic Evolution Line Exhaust System TI For Yamaha YZF-R1 1000 15-24 S-Y10E6-APLT ktm-exc-f-250-2008-esi3456526 4 mm (2-7/64")Top of the range full system beautifully crafted from high grade ultra lightweight titanium Its distinctive shape was developed especially for the Yamaha YZF R1 based on Akrapovics vast racing experience Increased power and torque through the whole rpm range, especially in the mid range and top end The deep, true racing sound is perfectly tuned to match the increased performance It offers easy to fit installation For perfect performance, throttle