Yukon Gear High Performance Gear Set For GM 11.5in in a 5.13 Ratio KTM 990 Adventure Improves turbo spool-up response while

Improves turbo spool-up response while lowering overall EGTs

Make sure your head looks as stylish as the Power Tank on your rig

For KF-KF-1041 and KF-1041D

5 inch diameter air intake tube

The result is a lightweight yet incredibly robust surface

Yukon Gear High Performance Gear Set For GM 11.5in in a 5.13 Ratio KTM 990 Adventure Improves turbo spool-up response whileYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state of the art design & testing processes, backed by 2 in house quality labs to ensure each item manufactured meets exacting specifications & quality standards. Yukon designed gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion, with fitment designed to OEM