Cusco Strut Bar AS Rear SXE10 / 99-03 Lexus IS300

This Cusco rear strut bar is made from a strong, lightweight aluminum shaft with steel mounting brackets. It's designed to connect the upper strut towers on your 1999-2003 Lexus IS300 (chassis code SXE10), helping to reduce body flex during cornering. By tying these points together, the bar stiffens the chassis, which can lead to more responsive steering and a more planted feel when you're pushing the car through turns.

The aluminum shaft is chosen for its balance of strength and low weight, keeping added mass to a minimum. The steel brackets are built to securely bolt onto the existing strut tower mounting points, making installation straightforward. This is a popular modification for IS300 owners looking to improve their car's handling characteristics without major suspension overhauls. You'll notice a more direct connection to the road, especially when driving on winding roads or during spirited driving.