AEM Tru-Time 5-Bolt Adjustable Cam Gear Evo 8 + 9 2003-2006 Outback_2015-2019 For best results use with

For best results use with Torque Solution's front engine mount

does not fit Impreza wagon

Cross-references with Subaru part #144022AA180

You need this only if replacing wires or changing your installation

AEM Tru-Time 5-Bolt Adjustable Cam Gear Evo 8 + 9 2003-2006 Outback_2015-2019 For best results use withAEM Tru Time Adjustable Cam Gears are used by top racing teams across the country and are a must for engines that are milled, forced induction, high compression and or utilizing aftermarket competition cams. AEM Evo gears enable users to match cam timing with their vehicle's tuning state by advancing or retarding the cam profile in one degree increments via true laser etched markings. Precision cut gear teeth ensure no premature wearing of the belt