The Ultimate Guide to Singer Porsche Parts: What You Need to Know

Singer Vehicle Design has redefined the Porsche 911, blending classic aesthetics with modern performance and craftsmanship. The result is a stunning restomod that commands attention—and a premium price. If you're lucky enough to own a Singer or are considering building one, understanding the parts ecosystem is essential. Singer uses a mix of custom-fabricated components and parts sourced from 964 and 993-generation 911s (the donor cars). This guide covers everything you need to know about sourcing, identifying, and maintaining Singer Porsche parts.

Understanding Singer’s Parts Philosophy

Singer doesn't just restore cars; they reimagine them. Each vehicle starts with a donor Porsche 911 from the 964 (1989–1994) or 993 (1995–1998) era. Singer then replaces or upgrades nearly every component to meet their exacting standards. While the exterior body panels are carbon fiber and aluminum, the underlying mechanicals often remain true to the donor car's architecture, albeit heavily modified.

Key Areas Where Singer Uses Custom Parts

• Engine & Drivetrain: Singer offers its own air-cooled flat-six engines, ranging from 3.6L to 4.0L, built in-house or by partners like Cosworth. Many internal engine parts are custom, but some ancillary items (alternators, starters) may be OEM Porsche 964/993.
• Suspension & Brakes: Singer develops bespoke suspension setups with Öhlins and uses custom brakes from Brembo. However, some bushings, ball joints, and hardware may still be sourced from the donor car or aftermarket.
• Body & Interior: Body panels are unique to Singer, including the iconic “ducktail” spoiler and lightweight doors. Interior parts like seats, door panels, and dashboard are custom, often trimmed in leather and carbon fiber.
• Lighting & Electrical: Headlights and taillights are custom LED units, but the wiring harnesses and connectors often retain 964/993 architecture.

Common Parts That Need Replacement or Upgrades

Even a Singer needs maintenance. Here are parts that wear out and require attention, along with sourcing options.

Engine Components

• Oil lines and hoses: High-mileage Singers may need new oil lines. Singer uses custom AN-style fittings, but the routing follows the donor car’s layout. You can get replacements from Singer or specialists like Rothsport.
• Spark plugs and ignition coils: Singer engines use stock 964/993 coil packs and spark plugs (e.g., NGK BKR7EIX). These are easy to find at any Porsche dealer or parts store.
• Belts and pulleys: The alternator and fan belt are standard 964/993 items.

Suspension and Steering

• Sway bar links and bushings: Singer uses adjustable sway bars with custom links. For OEM-spec bushings, consult Singer or aftermarket suppliers like Elephant Racing.
• Shock absorbers: The Öhlins dampers are custom-valved for Singer but share serviceable components with other Öhlins road/track shocks. For rebuilds, contact Öhlins directly.

Brakes

• Brake pads and rotors: Singer uses Brembo calipers, but the rotors are often custom two-piece units. Replacement pads (e.g., Pagid RS29) are available through race shops. For rotors, go to Singer or Brembo’s motorsport division.

Body and Interior

• Weatherstripping: The donor car’s seals may fit, but Singer often upgrades to thicker rubber. Check with Singer for specific part numbers.
• Glass: Windshields and windows are custom, but some have quoted replacement costs of $3,000+ per piece. Insurance is a must.

Sourcing Singer Porsche Parts

There is no single warehouse that stocks every Singer part. You need to rely on a mix of sources.

Singer Direct

For any custom part (body panels, interior trim, engine parts with Singer logos), your best bet is Singer Vehicle Design. They maintain an inventory of service and replacement parts and can order from their suppliers. However, expect high prices and lead times of weeks or months. Singer also requires that parts be installed by an authorized service center to maintain your vehicle’s provenance.

OEM Porsche Parts

Because Singer starts with a 964 or 993, many standard maintenance items (oil filters, air filters, gaskets, belts) are identical to those donor cars. Use a reputable online Porsche parts retailer like Pelican Parts or Sunset Porsche Parts, or visit your local dealer. Always cross-reference part numbers with Singer’s recommendations, as some OEM parts may be swapped for upgraded versions.

Aftermarket and Specialist Shops

Several companies specialize in high-performance air-cooled Porsche parts that are compatible with Singer builds.

• Engine Parts: Rothsport Racing, Patrick Motorsports, and EBS Racing offer billet components, oil systems, and cylinder heads that work with Singer engines.
• Suspension: Elephant Racing, Tarett Engineering, and Smart Racing Products supply upgraded bushings, control arms, and sway bars that fit 964/993 and thus many Singers.
• Brakes: For brake pads and rotors, consider Zeckhausen Racing or CarboTech. For custom calipers, contact Brembo.

Salvage and Used Parts

Some Singer owners part out cars or sell upgraded take-offs. Search specialized forums like Rennlist or the Singer Owner’s private group. Exercise caution: used custom parts may have no warranty and should be inspected before purchase.

Compatibility Considerations

Not every 964/993 part will fit a Singer. Singer extensively modifies the chassis, engine bay, and interior. For example:

• The engine oil cooler location may be relocated, meaning stock oil lines won’t reach.
• The ABS system is often deleted; if your Singer has no ABS, brake lines differ.
• The fuel system uses a custom tank and pump, so stock 964/993 fuel parts may be incompatible.

Always verify with Singer or a knowledgeable specialist before purchasing. Better yet, purchase a workshop manual from Singer—if they provide one—or ask for part numbers during a service.

Maintenance Tips for Singer Owners

Owning a Singer is as much about preserving a work of art as it is about driving. Here are practical tips:

• Keep records: Document every part number or modification. This will save time when ordering replacements.
• Use a specialist: Only shops experienced with Singer or high-end air-cooled restomods should touch your car. Examples include Singer’s own service network, Rothsport, or Autometrics.
• Buy spares for known weak points: The rear main seal and oil return tubes are common leak points. Keep replacements on hand.
• Consider a second set of wheels: Singer offers multiple styles, but if you track the car, dedicated track wheels save wear on your expensive forged ones.
• Insurance with agreed value: Given the scarcity of parts, getting a policy that covers the full replacement cost is vital.

Final Recommendation

Whether you’re maintaining a Singer or planning to build one, the key is to build relationships. Connect with Singer directly for custom hardware, use OEM Porsche parts for standard consumables, and rely on specialty aftermarket shops for performance upgrades. Always cross-reference any aftermarket part with Singer’s specs, and never compromise on quality—a Singer is a precision instrument. For the most critical parts (engine internals, suspension uprights, body panels), do not hesitate to buy from Singer themselves, even if the price stings. Your investment deserves the best.

If you're considering a Singer build, budget for ongoing parts support. Join owner communities, attend events (like Singer’s own track days), and never stop learning. The world of Singer Porsche parts is small but passionate—you’ll find the help you need if you ask in the right places.