BLOX Racing Rear Strut Tower Bar w/ Holes Subaru WRX / STI 2015-2021

Part #: BXSS - 50021 - RR. BLOX Racing's rear strut tower bars are a game - changer for your Subaru WRX or STI from 2015 - 2021. These bars connect the front and rear upper strut towers, boosting your vehicle's chassis rigidity. With increased rigidity, you'll experience a huge improvement in steering response and a significant reduction in body roll. When taking sharp corners, it transfers load effectively from one side to the other, minimizing understeer and enhancing handling performance. Unlike many hollow - bar brands, BLOX Racing strut tower bars are extruded from AL6061 and are 100% solid inside. One of their bars features specially placed and sized holes, which cut down on weight without sacrificing structural integrity. Other brands' hollow bars may save some weight, but they can't match the rigidity of BLOX Racing's solid aluminum extrusions. The package includes laser - cut and powder - coated flanges, and installation is as easy as a simple bolt - on. The rear bar with holes weighs just 3.85 lbs, including brackets and hardware.

Using your BLOX Racing rear strut tower bar is straightforward. First, make sure your vehicle is parked on a flat surface and the engine is off. You'll find that the installation is a simple bolt - on process. Just follow the included instructions to attach the bar to the front and rear upper strut towers. When it comes to maintenance, it's a good idea to check the bolts regularly to ensure they're tight. Over time, exposure to the elements can cause some wear, so you might want to clean the bar occasionally with a mild soap and water solution. Then dry it thoroughly to prevent rust. Also, avoid using harsh chemicals or abrasive cleaners as they could damage the powder - coated finish. If you notice any signs of damage or excessive wear, it's best to replace the bar to keep your vehicle's performance at its best.