Billet Seat Slider Knob, for All Years Aircooled VW, Pair

OVERVIEW

When it comes to refining the interior of your vintage Volkswagen, it''s the small, tactile details that separate a standard restoration from a show-stopping masterpiece. These EMPI Billet Seat Slider Knobs offer an immediate and striking upgrade over the flimsy, aged plastic knobs that originally came from the factory. Precision-machined from high-grade billet aluminum, these knobs provide a weighted, substantial feel every time you reach down to adjust your seating position. Whether you are building a period-correct Cal-Look Beetle or a rugged, off-road Baja Bug, the polished luster of these billet accessories adds a layer of modern sophistication without compromising the timeless soul of your air-cooled ride. At Appletree Auto, we understand that the cockpit is where you spend your time, and replacing brittle, sun-faded plastic with high-quality machined metal is a foundational step in any interior overhaul.

Installation is a breeze, making this one of the most cost-effective ways to modernize your VW''s cockpit while maintaining that classic mechanical charm. Because they are sold as a pair, you can ensure a uniform, symmetrical look for both the driver and passenger sides, providing a cohesive aesthetic throughout the cabin. These knobs aren''t just about looks; they are built to withstand the rigors of daily use, resisting the cracking, peeling, and fading that plague original equipment manufacturer (OEM) plastic components. The crisp, machined grip ensures that even with gloves on or in the heat of a summer drive, you have positive control over your seat adjustment. This pair of sliders perfectly complements our other billet interior accessories, such as window cranks, door pulls, and lock knobs, allowing you to create a fully customized, high-end environment inside your favorite air-cooled machine.

FITMENT

• VW Beetle: All Years (Standard and Super Beetle)
• VW Karmann Ghia: All Years (1956-1974)
• VW Type 2 Bus / Transporter: All Years (Bay Window and Split Window configurations with standard slider levers)
• VW Type 3: All Years (Squareback, Fastback, and Notchback)
• VW Type 181 Thing: All Years
• Custom Applications: Fits most aftermarket and stock VW-style seat adjustment levers

SPECS

• Material: High-Quality 6061-T6 Billet Aluminum
• Finish: Polished Machined Aluminum
• Quantity: Sold as a Pair (Set of 2)
• Manufacturer: EMPI
• Part Number: 11-4541-0
• Attachment Style: Friction-fit design engineered to match factory lever dimensions
• Corrosion Resistance: Naturally rust-resistant aluminum construction

PRO TIPS

1. Removing Stubborn Original Knobs

Original plastic seat slider knobs can become incredibly brittle or "fused" to the metal lever after decades of heat cycles. If the old knob won''t budge, do not use excessive force that might bend the seat lever. Instead, use a heat gun on a low setting to slightly soften the old plastic, or carefully use a dremel tool to slit the side of the plastic knob. Once the old plastic is removed, ensure you use a wire brush or fine-grit sandpaper to clean any rust or old adhesive off the metal lever shaft. A clean, smooth surface is essential for the new billet knob to slide on and stay secure without wobbling.

2. Achieving a Permanent "No-Rattle" Fit

While these billet knobs are designed for a tight friction fit, tolerances on seat levers can vary slightly between German-made originals and aftermarket seat frames. If you find the billet knob has even a tiny amount of play, don''t leave it as-is, as vibrations during driving can cause annoying rattles. Apply a small "bead" of high-strength clear adhesive or a tiny dab of silicone inside the knob before sliding it onto the lever. This will create a solid, vibration-free bond that feels like a factory-integrated part of the seat mechanism while still allowing for removal in the future if necessary.

3. Maintaining the Billet Luster

Billet aluminum looks incredible, but it can dull over time if exposed to oils from your skin or moisture in the air. To keep these knobs looking like jewelry for your interior, we recommend a quick wipe-down with a dedicated aluminum polish once or twice a year. If you live in a high-humidity environment or near the coast, applying a thin coat of high-quality carnauba wax to the knobs after polishing will provide a protective barrier against oxidation. This simple maintenance routine ensures that your interior accents remain as bright and reflective as the day you pulled them out of the Appletree Auto packaging.