Subaru ex21 & KX21 billet Flywheel ARC
Out of stock
Subaru ex21 & KX21 overhead camshaft engine performance cnc billet aluminum rpm rated flywheel.When increasing the performance of any engine there are parts that may not increase power but will help to make your modified high RPM engine last longer & avoid the pit falls of high revving engine failure. safety needs to be considered & the ARC high performanceflywheel is more of an insurance policy against engine failure & flywheel shatter at high rpm.
AussieSpeed Small Engine Performance Stock a range of USA manufactured high performance engine parts from ARC racing.