Akrapovic S-Y4MR11-QT Racing Line (Titanium) for Yamaha YZ450F '10-13

$550.00 $640.00 Save $90

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1MOTOSHOP SKU: S-Y4MR11-QT

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FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE.

Akrapovič Racing exhaust systems are designed for riders who demand maximum performance from their motorcycle. Systems are significantly lighter if compared to stock exhaust system and feature exceptional production quality, hi-tech materials and increased engine performance combined with pure racing sound output. Racing systems feauture stainless steel header tubes and link pipe, a durable titanium muffler and carbon fibre end cap. Our chamber helps to reduce noise emissions and provides better power and torque delivery.

VIEW THE DATA

Unit Akrapovič Max gain
Max. power kW 40.2 / 9280 rpm + 1.1 / 9650 rpm
HP (m) 54.7 / 9280 rpm + 1.5 / 9650 rpm
HP (i) 53.9 / 9280 rpm + 1.5 / 9650 rpm
Max. torque Nm 45.3 / 7400 rpm + 1.4 / 3800 rpm
lb-ft 33.4 / 7400 rpm + 1 / 3800 rpm
Weight kg 2.1 - 0.5
lb 4.6 - 1.1
% - 19.2
Noise dB 115 / rpm 0

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