Deadweight

Deadweight for Porsche

We are an automotive technology firm specialising in battery technology for high-performance Porsche applications.Weight is the enemy of performance. Whether you're running a fast road car, a track day weapon, or a fully built race car it is worth putting the latest battery tech in your ride to minimise weight and maximise performance.

A Quick Look at Deadweight

Deadweight information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.

Choosing the Right Fit for Your Porsche

Where Deadweight is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

• Typical reasons people replace these parts include wanting less cabin noise and vibration, improving long-drive comfort, and reducing resonance after exhaust or other performance changes.
• Common symptoms that prompt investigation are booming or droning at certain speeds, rattles, increased road noise, and body or trim panels vibrating against each other.
• Before upgrading, it is often worth fixing obvious rattles, loose trim, and perished seals, then treating panels methodically so you get the best result for the effort involved.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Engine Electrical — Engine electrical components for Porsche are typically replaced when there are starting, charging, or sensor-related issues affecting drivability and reliability. Common reasons include intermittent no-start, rough running, misfires, poor charging, warning lights, and heat-related failures. Where Deadweight parts are listed in this area, they should be chosen to support reliable power delivery and stable electrical performance.

• Confirm electrical faults with testing where possible, checking battery condition, grounds, power supply, and signal integrity rather than relying on fault codes alone.
• Inspect connectors, earth straps, and wiring for corrosion or damage, and measure voltage drop under load before condemning major components.

Batteries & Chargers — Batteries and chargers for Porsche are replaced or upgraded when the battery can no longer hold charge, cranking speed is slow, or low voltage causes electrical faults. Upgrades are also common on cars that are stored, driven infrequently, or run higher electrical loads. Deadweight’s focus on lightweight, high-performance battery solutions is especially relevant where owners want reliable starting with reduced weight and appropriate charging support.

• Test both the battery and charging system when diagnosing issues, checking resting voltage, cranking voltage, and alternator output.
• Use a smart maintainer matched to your battery type, particularly if the car is stored or used infrequently, to reduce the risk of repeated flat batteries.

Explore Deadweight at Design911

View the current Deadweight range for Porsche at Design911, then filter by model and category to narrow down to the right parts.