Part #: 7728.32. Eibach's Anti - Roll - Kits are a game - changer for your Subaru STI 2015 - 2021. They significantly cut down body roll by offering greater design stiffness than stock bars. This means better handling and more cornering grip, no matter how you drive. Crafted from cold - formed, high - strength aircraft - grade steel, these kits are built for top - notch performance. The long - lasting red powder coat finish not only looks great but also adds durability. Each kit comes with all the necessary mounting hardware and easy - to - follow instructions for a hassle - free bolt - on installation. Key Features: - Performance - tuned sway bars that enhance handling and reduce body roll. - Precision high - tensile steel alloy, cold - formed, tempered, and shot - peened for long - lasting performance. - Precision - forged ends and OEM - style pressed bushing locaters, no weak points. - Comes with a million - mile warranty. Technical Info: FRONT: OE bar is 24 mm (0.9 in) solid with a rate of 66 N/mm (378 lbs/in) and weighs 4.3 kg (9.5 lbs). Eibach bar is 25 mm (1.0 in) tubular, with rates P1 = 87 N/mm (497 lbs/in) and P2 = 100 N/mm (572 lbs/in), and weighs 3 kg (6.5 lbs). New Eibach bushings and OE end links. Approx. installation time is 1.5 hrs. REAR: OE bar is 20 mm (0.8 in) solid with a rate of 50 N/mm (287 lbs/in) and weighs 3.2 kg (7 lbs). Eibach bar is 22 mm (0.9 in) tubular, with rates P1 = 58 N/mm (332 lbs/in) and P2 = 76 N/mm (432 lbs/in), and weighs 2.7 kg (6 lbs). New Eibach bushings and OE end links. Approx. installation time is 1.0 hr.
Using your Eibach sway bar kit is straightforward. First, follow the provided instructions for the bolt - on installation. The front installation may take about 1.5 hours, and the rear about 1 hour. Once installed, you'll immediately notice improved handling and reduced body roll when you drive. As for maintenance, keep an eye on the bushings. They are new Eibach bushings, but over time, check for any signs of wear. If you drive in harsh conditions, it's a good idea to inspect the bars and hardware more frequently. Also, since the bars have a red powder coat finish, avoid using abrasive cleaners that could damage the coating. The million - mile warranty gives you peace of mind, but always handle the kit with care to ensure its long - term performance.
