If you own a Porsche and need parts, you’ve probably heard about the cluster of specialty shops and suppliers on 20th Street. This area has become a go‑to destination for Porsche owners seeking everything from routine brake pads to rare engine components. But with so many options, finding the right parts—and the right source—can feel overwhelming. This guide walks you through what you need to know to make a confident purchase on 20th Street, covering what to look for, how to evaluate suppliers, and which parts are most commonly needed.
Shop on Amazon
Browse the latest options and prices.
Porsche Notebook New Genuine
Why 20th Street Is a Hub for Porsche Parts
20th Street has earned a reputation among Porsche enthusiasts because it concentrates several independent shops, salvage yards, and authorized dealers in one area. Whether you drive a 911, Boxster, Cayenne, or Macan, you’ll likely find a supplier that specializes in your model year and trim.
The Advantage of Local Shopping
Buying parts locally on 20th Street means you can inspect components before you buy, ask detailed questions face‑to‑face, and often get same‑day service. Unlike ordering online and waiting for delivery, local suppliers let you verify fitment and condition in person. This is especially valuable for used or refurbished parts, where photos can be misleading. Many shops also offer installation advice or can recommend a trusted mechanic nearby.
Types of Parts Available
The selection on 20th Street covers three main categories:
- New OEM parts: Genuine Porsche parts, often from a dealership or authorized distributor. These come with a warranty and match factory specifications exactly.
- Aftermarket parts: Produced by third‑party manufacturers. They can be cheaper than OEM but vary in quality. Common brands include Brembo for brakes, Bilstein for suspension, and Bosch for electrical components.
- Used / refurbished parts: Sourced from salvaged vehicles. These are popular for budget builds or classic Porsches where OEM replacements are discontinued. Look for shops that clean, test, and warranty their used parts.
Key Considerations When Buying Porsche Parts on 20th Street
Before you head to 20th Street, arm yourself with a few essentials: your car’s VIN, the part number if you have it, and a clear idea of what you want to replace or upgrade. This preparation saves time and helps you avoid mismatched parts.
OEM vs. Aftermarket: Which Should You Choose?
Your choice depends on your goals:
- OEM parts are the safest bet for maintaining reliability and resale value. They fit perfectly and perform exactly as the factory intended. However, they cost more and may be less available for older models.
- Aftermarket parts give you more options for performance improvements or cost savings. High‑quality aftermarket parts (e.g., K&N air filters, H&R springs) often exceed OEM specs. But cheap aftermarket parts can cause problems with fitment, durability, or driveline noise. Always research the brand and ask the shop about its reputation.
For critical systems like brakes, steering, and engine internals, lean toward OEM or premium aftermarket. For cosmetic items like floor mats or trim, aftermarket can be a smart choice.
Verifying Part Numbers and Compatibility
Porsche part numbers are typically 10‑digit codes stamped on the component or listed in your owner’s manual. Most 20th Street shops use online catalogs or cross‑reference tools to check compatibility. Still, double‑check by confirming with the shop that the part fits your specific model year and engine code. A part that fits a 2015 911 might not work on a 2016 if there was a mid‑cycle update. Asking “Will this fit my VIN?” is a simple way to avoid mistakes.
How to Evaluate a Porsche Parts Supplier on 20th Street
Not all shops are equal. Here’s what to look for when choosing where to buy.
Customer Service and Expertise
A good supplier will ask about your car’s details, listen to your needs, and offer recommendations—not just push parts. Walk into a shop and ask a few questions: Do they specialize in Porsches? How long have they been in business? Can they show you a similar part that worked for another customer? Shops that are enthusiastic about Porsches are more likely to stock quality inventory and give accurate advice.
Warranty and Return Policy
Even new parts can be defective or the wrong fit. Reliable 20th Street suppliers offer at least a 30‑day warranty on new parts and a 90‑day warranty on used components. Ask about the return policy before you pay: Do they require original packaging? Is there a restocking fee? A clear, written policy indicates a trustworthy business. Avoid shops that only offer store credit or “all sales final” unless you’re absolutely certain of the part.
Common Porsche Parts You Might Need
Whether you’re doing a full restoration or a simple repair, these are the most frequently replaced components you’ll find on 20th Street.
Brakes
Porsche brakes are high‑performance but wear relatively quickly, especially on heavier models like the Cayenne. Common parts include brake pads, rotors, calipers, and sensors. Many shops stock both OEM and aftermarket options (e.g., Pagid, Brembo). If you track your car, ask about high‑friction pads; for daily driving, ceramic pads reduce dust.
Suspension
Struts, shocks, control arms, and bushings are typical wear items as a Porsche ages. 20th Street suppliers often carry Bilstein, KW, and OEM suspension parts. Upgrading to coil‑overs can improve handling but may stiffen the ride. For a street car, a quality OEM‑equivalent shock is usually enough.
Engine Components
Ignition coils, spark plugs, air filters, and belts are routine replacements. For older Porsches (like the 964 or 993), you might need distributors, fuel injectors, or timing chain guides. Many 20th Street shops specialize in classic air‑cooled engines and can help source hard‑to‑find parts.
Body Panels and Trim
Doors, fenders, bumpers, and reflectors are often damaged in minor accidents. On 20th Street, you’ll find used body panels in various colors. Before buying, check for rust, dents, or mismatched paint. Some shops offer paint matching services, which can save you time.
Final Recommendation: Making the Right Choice on 20th Street
The best approach when shopping for Porsche parts on 20th Street is to start with a clear list of what you need and a realistic budget. Visit at least two suppliers to compare prices and advice. Ask about warranties, inspect parts firsthand, and trust your gut—if a deal seems too good to be true, it probably is.
For routine maintenance items like filters or belts, buy from a shop that specializes in your model family (911 vs. Boxster vs. Cayenne). For unique or performance parts, look for a supplier with a strong reputation among local Porsche clubs or online forums. A few extra dollars spent at a knowledgeable shop can save you the headache of a failed part or a return trip.
Ultimately, 20th Street offers the convenience of local access, expert guidance, and immediate availability. With a little preparation and the tips above, you’ll drive away with the right parts—and the confidence that your Porsche will perform at its best.