DRAG SPECIALTIES Brake Line - Front - Black - +4" LENGTH S/B 16"/29 1/2" 644410-4BLK Muffler Packing The exhaust valve race uses

The exhaust valve race uses the factory exup hardware alongside the Graves EVR valve and custom mapping to improve low to mid-range rpm and small throttle opening torque and drivability to create and better powerband and ride

and the unique Akrapovic sound of Slip-Ons

but with a more emphatic level It has the same sound as the original Neighbor Hater

Fitment: Honda CBR1000rr + SP1 + SP2 2017-2024

DRAG SPECIALTIES Brake Line - Front - Black - +4" LENGTH S/B 16"/29 1/2" 644410-4BLK Muffler Packing The exhaust valve race usesFeatures black vinyl coated braided extended lines with chrome steel fittings Made in the U. S. A. All measurements are approximate.