Cusco Rear Power Brace End of Trunk | 2004-2007 Subaru STI (672 492 RTLHD) YMM_1973_1991_Gmc_Jimmy_IICusco Rear Power Brace End of Trunk Part #: 672 492 RTLHD Overview The Cusco Rear Power Brace End of Trunk is a high performance chassis reinforcement component designed specifically for the Subaru STI models from 2004 to 2007. Crafted to enhance structural rigidity, this power brace helps reduce chassis flex in the rear trunk area, which is critical during aggressive cornering and high load driving conditions. By stabilizing the chassis, it supports
This kit is perfect for drivers who prioritize safety
Clutch Disc Diameter (in
Performance enthusiasts seeking reliable oil cooling solutions
ensuring consistent performance under demanding conditions without sacrificing drivability
supporting increased horsepower and torque while maintaining smooth engagement and pedal feel
or someone seeking reliable braking under demanding conditions
Its sleek design is suitable for a wide range of vehicles
5 inches for versatile fitment
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Includes 4 springs
and the process can often be completed within a few hours