The Porsche Cayman S is one of the most balanced cars in Need for Speed: Most Wanted (2005). With its mid-engine layout and sharp handling, it can hold its own against higher-tier exotics—especially when equipped with Junkman parts. Junkman parts are the ultimate performance upgrades in the game, offering the highest stats for each category. This guide walks you through how to unlock, install, and tune Junkman parts on the Cayman S for optimal street racing performance.
Understanding Junkman Parts
Junkman parts are exclusive endgame upgrades that become available after you defeat a certain number of blacklist racers. They are not purchased from the regular performance shop; instead, they appear as free rewards after you meet specific milestones. Once unlocked, you can install them just like any other part.
How to Unlock Junkman Parts
To unlock Junkman parts, you must defeat 6 blacklist racers. After that, each subsequent blacklist defeat will unlock one Junkman part category. The order is:
- Junkman Engine (after 6 blacklist defeats)
- Junkman Transmission
- Junkman Suspension
- Junkman Brakes
- Junkman Tires
- Junkman Nitrous
- Junkman Turbo (after defeating all blacklist racers)
Note that Junkman parts only become available after you own a car that can equip them. For the Cayman S, you can start installing Junkman parts as soon as you unlock them.
Installing Junkman Parts on the Cayman S
The Cayman S can accommodate all seven Junkman upgrades. Here is a breakdown of each part and its effect on the car.
Junkman Engine
Boosts horsepower and torque significantly. With the Junkman engine, the Cayman S reaches around 650–700 HP, making it competitive with cars like the Lamborghini Murciélago.
Junkman Transmission
Improves acceleration and top speed. The Junkman transmission gives quicker gear shifts and a higher final drive ratio, helping the Cayman S reach its top speed faster.
Junkman Suspension
The Cayman S already has excellent handling, but the Junkman suspension tightens the body roll and improves turn-in response. This is critical for tight corners in the city.
Junkman Brakes
Shorter stopping distances and less brake fade. Essential for high-speed chases and avoiding traffic.
Junkman Tires
Increases grip, reducing oversteer and understeer. With Junkman tires, the Cayman S can corner at higher speeds without sliding.
Junkman Nitrous
Provides a stronger burst of speed. The Junkman nitrous lasts longer and refills faster than standard nitrous.
Junkman Turbo
Adds a second turbocharger, further increasing horsepower and torque. This is the final upgrade and pushes the Cayman S to its absolute limit.
Optimal Tuning Settings
Once all Junkman parts are installed, fine-tuning the car's settings can make a difference. Use these recommended settings for street racing:
Handling Tuning
- Steering Response: Set to +2 (quicker turn-in)
- Suspension: Set to -3 (softer) for better traction on uneven roads, or +2 (stiffer) for smooth circuits.
- Brakes: Set to +3 (more bias to front) for stable braking.
- Tire Pressure: Set to -2 (lower pressure for more grip).
Gearing
- Final Drive: 3.70 (balances acceleration and top speed)
- 1st–6th Gear Ratios: Leave at default. The Junkman transmission already optimizes them.
Nitrous Settings
- Nitrous Duration: Full (max out)
- Nitrous Refill Rate: Slow and steady; default works best.
Performance Comparison: Stock vs. Junkman
Here’s how the Cayman S changes after installing all Junkman parts:
- Top Speed: Stock ~180 mph → Junkman ~210 mph
- 0–60 mph: Stock ~4.5 sec → Junkman ~3.2 sec
- Handling: Stock already good, Junkman makes it razor-sharp.
The car becomes a top-tier competitor. You can easily take on blacklist racers like Razor or even defeat the final boss with good driving.
Driving Tips for a Junkman Cayman S
- Use handling to your advantage: The Cayman S is lighter than many exotics. Abuse its agility in tight corners.
- Avoid head-on collisions: With high speed, any collision can be catastrophic. Use the brake early.
- Nitrous management: Don't use nitrous in corners. Only use it on straightaways to avoid spinning out.
- Police chases: The Cayman S is fast but not the toughest. Use spike strips and traffic to your advantage.
Final Recommendation
If you have unlocked Junkman parts and own a Porsche Cayman S, fully upgrade it with the full set. It will become one of the most versatile cars in your garage. The Cayman S with Junkman parts is especially effective for circuit races and sprint events. For drag racing, a heavier car like the Corvette C6 might edge it out, but the Cayman S compensates with superior cornering. Install all Junkman upgrades, apply the tuning settings above, and practice smooth throttle control. This setup will carry you through the endgame with confidence.