Whiteline W13391 Steering Rack and Pinion Mount Bushing Kit

Whiteline Suspension

<h3>About Whiteline Suspension</h3><p>Born in Australia and built for drivers who demand more from their vehicles, Whiteline Suspension has spent more than three decades engineering suspension components that sharpen handling, improve grip, and restore — or dramatically improve upon — the geometry that factory engineers left on the table. <strong>Founded in the early 1990s</strong>, the brand started with a singular focus: delivering measurable handling gains through well-engineered anti-sway bars. From that foundation, the product catalog grew into a comprehensive lineup trusted by street enthusiasts, weekend autocrossers, and professional racers alike.</p><p>Headquartered in Somersby, New South Wales, Whiteline designs and tests every component in-house, using computer-aided engineering alongside real-world track validation. The philosophy behind every product is straightforward — reduce unwanted suspension movement, restore correct geometry, and give the driver a more confident, predictable connection to the road. That approach has made Whiteline one of the most recognized names in the global aftermarket suspension industry.</p><h3>Why Whiteline Components Stand Out</h3><p>One of Whiteline's signature advantages is its proprietary synthetic elastomer bushing material. Unlike the soft rubber used in most OEM applications, Whiteline's formulation resists oil, heat, abrasion, and weathering — while still delivering a compliant, street-friendly ride. The result is a bushing that outlasts stock components and maintains consistent performance over time, without the harshness associated with traditional solid polyurethane alternatives.</p><p>Beyond materials, Whiteline invests heavily in fitment depth. Their catalog spans a remarkably wide range of vehicles — from Japanese performance platforms like the Subaru WRX/STI, Mitsubishi Evo, and Toyota 86/BRZ, to European and American models including the Ford Mustang, Volkswagen Golf GTI, Honda Civic Type-R, and more. Whether a vehicle is being set up for daily driving or dialed in for competitive motorsport, there's typically a Whiteline solution engineered specifically for it.</p><h3>Whiteline's Core Product Categories</h3><p>Whiteline's lineup covers every major area of suspension geometry and compliance. Their <a href="/1384-whiteline-suspension-suspension-control-arm-10401">Suspension Control Arms</a> are engineered to correct alignment after lowering or to provide the adjustability that factory arms simply don't offer. Paired with Whiteline's <a href="/1384-whiteline-suspension-suspension-control-arm-bushing-7532">Suspension Control Arm Bushings</a>, these components work together to eliminate compliance steer and restore accurate geometry under load.</p><p>For reducing body roll and improving cornering balance, Whiteline's <a href="/1384-whiteline-suspension-suspension-stabilizer-bar-assembly-7620">Suspension Stabilizer Bar Assemblies</a> are a popular first upgrade — available in adjustable configurations that let drivers fine-tune understeer and oversteer balance to suit their driving style. Enthusiasts looking for a complete front-and-rear solution often turn to Whiteline's <a href="/1384-whiteline-suspension-suspension-stabilizer-bar-kit-20243">Suspension Stabilizer Bar Kits</a>, which bundle matched sway bars for a cohesive, balanced chassis upgrade right out of the box.</p><ul style="list-style:disc"><li><strong>Control Arms</strong> — Improve suspension geometry and enable precise alignment correction after coilover or lift installation</li><li><strong>Stabilizer Bar Assemblies</strong> — Adjustable anti-roll bars that reduce body lean and sharpen cornering response</li><li><strong>Stabilizer Bar Kits</strong> — Complete front-and-rear sway bar packages for balanced, all-around handling improvement</li><li><strong>Control Arm Bushings</strong> — Advanced synthetic elastomer bushings that outperform OEM rubber in durability and handling precision</li></ul><h3>Who Should Consider Whiteline?</h3><p>Whiteline products are a strong fit for any driver who wants to extract better handling from their vehicle without committing to a full race-spec build. The range bridges the gap between OEM replacement and all-out performance, making it equally relevant for someone refreshing worn factory components and someone building a track-focused car from scratch. With an extensive fitment database, rigorous engineering standards, and a proven track record across multiple motorsport disciplines, Whiteline remains a benchmark brand in the performance suspension segment.</p>