-9%
Eibach 7728.320 — Anti-Roll Bar Kit (Front & Rear) for 2015 Subaru WRX STI 2.5L Turbo — image 1
Eibach 7728.320 — Anti-Roll Bar Kit (Front & Rear) for 2015 Subaru WRX STI 2.5L Turbo — image 2
Eibach 7728.320 — Anti-Roll Bar Kit (Front & Rear) for 2015 Subaru WRX STI 2.5L Turbo — image 3
Eibach 7728.320 — Anti-Roll Bar Kit (Front & Rear) for 2015 Subaru WRX STI 2.5L Turbo — image 4
Eibach 7728.320 — Anti-Roll Bar Kit (Front & Rear) for 2015 Subaru WRX STI 2.5L Turbo — image 5
Eibach 7728.320 — Anti-Roll Bar Kit (Front & Rear) for 2015 Subaru WRX STI 2.5L Turbo — image 6
Click to zoom in

Eibach Anti-Roll Bar Kit (Front & Rear) for 2015 Subaru WRX STI 2.5L Turbo

Eibach
EIB7728.320
803050399953
Sway Bars
29 Units In Stock
$ 631.11 $ 568.00
$ 568.00

Eibach part EIB7728.320 is a component in the sway bars category for the vehicle applications listed in the fitment tool. Confirm the complete vehicle configuration, product dimensions, mounting points, finish, quantity, and every application-specific requirement before ordering.

Key Features

  • Adjustable Front Bar (32mm 2-way): Tune stiffness with two settings for street comfort or aggressive track performance, allowing personalized handling balance.
  • Solid Rear Bar (25mm): Increases rear roll stiffness to combat understeer, promoting neutral handling and higher cornering speeds.
  • Polyurethane Bushings: Greaseable DUO-GRIP design eliminates squeaks and provides maintenance-free durability over stock rubber.
  • Cold-Formed Steel Construction: CAD-plated for corrosion resistance, with reinforced ends for extreme strength under high lateral loads.
  • Complete Bolt-On Kit: Includes custom brackets, hardware, and greasable end links for direct replacement without modifications.
  • Direct fit for OEM mounting points; no cutting or welding required.

Vehicle Fitment

Use the vehicle fitment table on this page. Confirm the exact trim, engine, drivetrain and factory suspension requirements before ordering.

Specifications

Manufacturer Eibach
Manufacturer Part Number EIB7728.320
Product Type Sway Bars
Fitment Type Vehicle specific
Configuration Exact finish, size, quantity, and application shown in this listing

What's Included

One new Eibach sway bars in the exact configuration identified by part number EIB7728.320. Hardware, gaskets, fittings, wiring, fluids, tuning, and accessories are included only when expressly listed for this part number.

About Eibach

Eibach develops vehicle-specific and dimension-specific springs, dampers, sway bars, coilovers, alignment components, and suspension packages for street, off-road, towing, and motorsport applications.

Related Eibach Products

Browse the Eibach collection for related components.

Frequently Asked Questions

How do I confirm Eibach EIB7728.320 fits my vehicle or coilover?
Match the exact year, make, model, trim, drivetrain, axle position, suspension package, spring dimensions, spring rate, damper type, and manufacturer part number.

Will the listed ride-height change be identical on every vehicle?
No. Actual ride height varies with vehicle equipment, curb weight, existing wear, wheel and tire setup, installed accessories, and measurement method.

What should be checked after suspension installation?
Verify fastener torque at the specified suspension position, spring seating, brake-line and sensor routing, bump and droop travel, wheel clearance, alignment, headlamp aim, and safe road behavior.

Installation Instructions

Review the current instructions for exact part number EIB7728.320, compare every component and mounting point before disassembly, use the specified tools and torque procedures, and verify safe operation before normal use. Professional installation is recommended when product or vehicle requirements call for it.

Eibach

Eibach

Shop Eibach lowering springs, truck lift kits, coilovers, shocks, sway bars, and suspension accessories at Black Ops Auto Works. Explore suspension options for compatible performance cars, trucks, SUVs, and specialty builds. From lowering a street-driven vehicle to configuring a lifted truck or selecting replacement coilover springs, match the components to your chassis, suspension package, and intended use. Eibach PRO-KIT Lowering Springs Eibach PRO-KIT springs provide application-specific lowering options for supported vehicles. This collection includes standard and selected Special Edition packages, with applications ranging from Jeep Grand Cherokee and Dodge performance models to BMW, Porsche, and other platforms. Compare the listed front and rear ride-height changes, supported trims, and factory suspension requirements. A kit for a standard model may not fit its SRT, Trackhawk, AWD, or electronically controlled suspension counterpart. Verify whether the package contains a compl...

View Eibach Products
Suspension

Suspension

Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...

View Suspension Products
Sway Bars

Sway Bars

Shop front sway bars, rear sway bars, matched anti-roll bar kits, adjustable sway bars, heavy-duty truck stabilizer bars, off-road Antirock systems, bushings, and service components at Black Ops Auto Works. This collection covers street cars, muscle cars, trucks, SUVs, Jeeps, European performance vehicles, Japanese sport compacts, autocross builds, track cars, and off-road applications. Sway Bars and Anti-Roll Bar Kits A sway bar, also called an anti-roll bar or stabilizer bar, connects the left and right sides of a suspension through a torsion spring. When the suspension moves differently from one side to the other, the bar twists and contributes roll stiffness. This can reduce body roll and change how lateral load transfer is distributed between the front and rear axles. Sway bars from Eibach, H&R, Hellwig, Progress Technology, aFe Control, PERRIN, Whiteline, SuperPro, UMI Performance, QA1, RockJock, Ridetech, Pedders, Cusco, COBB, Dinan, APR, Bilstein, and Skyjacker cover ...

View Sway Bars Products
Sway Bars & Bushings

Sway Bars & Bushings

Sway bars, bushings, brackets, and end links are stocked at Black Ops Auto Works for improved handling, reduced body roll, and sharper steering response. Shop front and rear sway bars, anti-roll kits, adjustable and billet end links, sway bar bushings, and service kits for Jeep, Dodge, Ram, Ford, Chevrolet, GMC, BMW, Porsche, Subaru, and Toyota platforms. Every product is filterable by year, make, model, trim, and drivetrain so the correct sway bar component ships the first time. Black Ops Auto Works carries 1,966 sway bar and bushing SKUs across street, off-road, and track categories. What This Collection Covers A sway bar, also called an anti-roll bar, connects the left and right sides of the suspension to reduce body roll during cornering. Bushings support the bar in its mounts, and end links connect the bar to the suspension for precise, controlled movement. Product Categories Front sway bars, rear sway bars, anti-roll kits, adjustable sway bars, sway bar bushings and mount ...

View Sway Bars & Bushings Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×