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  3. ACT NZ1-XTG6

ACT NZ1-XTG6 Xtreme Clutch Kit Sfi Race Disc 670

fits model: 350z. make: Nissan. year: 2003–2006.

Nz1-xtg6 Act Xtreme Clutch Kit For 03-06 Nissan 350z 670 Ft-lbs Sfi Race Disc

( Brand: Act ), ( Part Type: Clutch ), ( Manufacturer Part Number: NZ1-XTG6 )

Review ACT Xtreme Clutch Kit Nissan 670 Ft lbs Sfi Race Disc fits 350Z 2003–2006

Introducing the ACT NZ1-XTG6 Xtreme Clutch Kit, specifically designed for the high-performance needs of 03-06 Nissan 350Z models. This clutch kit is not for the faint-hearted or the casual driver; it is engineered for those who crave extreme power and unrelenting performance.

The ACT NZ1-XTG6 Xtreme Clutch Kit boasts an impressive 670 ft-lbs of torque capacity, making it an ideal choice for those seeking to unleash the full potential of their 350Z's engine. This clutch kit is certified by the Society of Automotive Engineers (SAE) as a Race Disc, ensuring that it meets the most stringent standards for high-performance use.

The heart of this clutch kit is the Xtreme heavy-duty pressure plate, which features a robust design to handle the immense power output of modified 350Z engines. The pressure plate is made from high-quality materials, including 4140 billet steel and aramid fiber, ensuring durability and strength. The Xtreme pressure plate also includes a unique double-shear design, which enhances clamping force and improves pedal feel.

The ACT NZ1-XTG6 Xtreme Clutch Kit also includes a Stage 3 competition clutch disc. This disc is made from a high-performance material called Organic friction material, which provides excellent grip and durability, even under the most demanding conditions. The disc also features a thin hub design, which reduces unsprung mass and improves power transfer efficiency.

The kit is also designed to provide an easy and straightforward installation process. It includes all necessary hardware, including bolts, bearings, and pilot bushing. The kit is also compatible with both manual and automatic transmission models, making it a versatile choice for 350Z owners.

In summary, the ACT NZ1-XTG6 Xtreme Clutch Kit is an essential upgrade for any 03-06 Nissan 350Z owner seeking to extract maximum power and performance from their vehicle. With its impressive torque capacity, SAE Race Disc certification, robust Xtreme pressure plate, and easy installation process, this clutch kit is a must-have for those who demand the very best from their 350Z.

Act NZ1-XTG6 Xtreme Clutch Kit for 03-06 Nissan 350z (670 ft-lbs SFI Race Disc): Pros and Cons

The Act NZ1-XTG6 Xtreme Clutch Kit for 03-06 Nissan 350z (670 ft-lbs SFI Race Disc) is a popular upgrade for those looking to enhance the performance of their vehicle. Here are some potential advantages and disadvantages to consider before making a purchase.

Pros:

1. High Clutching Capacity: This clutch kit is designed to handle high torque levels, making it suitable for modified Nissan 350z cars with increased power output. The 670 ft-lbs rating is quite impressive, ensuring that the engine's power is effectively transferred to the transmission.

2. Enhanced Drivability: A high-performance clutch kit like the Act NZ1-XTG6 can lead to smoother shifts and better throttle response, improving overall drivability.

3. SFI Certification: The SFI (Society of Automotive Engineers) certification ensures that the clutch kit meets strict safety standards, making it a reliable choice for racing applications.

4. Customizable: The Act NZ1-XTG6 clutch kit is available in various spring rates and disc sizes, allowing users to choose the best option based on their specific requirements.

Cons:

1. Cost: This clutch kit is more expensive than OEM options, which can be a significant investment for some buyers.

2. Installation Complexity: Installing a high-performance clutch kit can be a complicated process, requiring specialized tools and expertise. Many users choose to have it installed by a professional to ensure proper installation and alignment.

3. Noise Level: Clutches designed for high performance often produce more noise than stock clutches, which can be a concern for some buyers.

4. Shorter Clutch Life: High-performance clutches typically have a shorter lifespan compared to stock clutches due to the increased stress on the components. Regular maintenance and upkeep are essential to ensure the clutch lasts as long as possible.

Conclusion:

The Act NZ1-XTG6 Xtreme Clutch Kit for 03-06 Nissan 350z (670 ft-lbs SFI Race Disc) offers several advantages for those looking to upgrade their vehicle's performance, including increased clamping capacity, enhanced drivability, and SFI certification. However, it also comes with some disadvantages, such as a higher cost, installation complexity, noise level, and shorter clutch life.

Ultimately, the decision to purchase this clutch kit depends on your specific needs, budget, and technical expertise. If you're planning on significant power modifications to your Nissan 350z and are willing to invest in a high-performance clutch kit, the Act NZ1-XTG6 could be an excellent choice. On the other hand, if you're on a tight budget or prefer a more OEM-like driving experience, it might be worth considering other options.

Details:

Installation Instructions. Shipping times may very depending on shipping service used. Whats Included: Xtreme Pressure Plate. MENU Store Pages.

Alignment Tool. Release Bearing if included by ACT. 6-Puck Race Sprung Disc. Improve your launch, shift response, and durability under high stress today.

Standard Shipping is either USPS Ground Advantage, UPS or FedEx. ACT Clutch Kit - Xtreme XT 350Z 2003 - 2006 NZ1-XTG6: Thumbnails to:: NZ1-XTG6 for 2003 2006 Nissan Race-Ready Performance. Competition Clutch. Designed for high-powered street and track applications, this clutch kit is engineered to handle up 670 ft-lbs of torque, giving you the confidence durability needed serious driving.

Clutch Masters. Key Features: Fits: 2003 2006 Nissan 350Z Torque Capacity: Up to 670 ft-lbs Disc Type: 6-Puck Race Spring-Centered Pressure Plate: Xtreme Plate for firm, quick engagement SFI Certified: 1.1 approved competitive racing Application: Ideal high-performance street, drift, time attack, and track use Durable Construction: designed withstand extreme heat load.

part #: nz1xtg6 price

  • $831.00

specifications addedclutch:

  • for models: 350z
  • for makes: Nissan
  • for years: 2003-2006
  • brand: Act
  • part type: Clutch
  • manufacturer part number: NZ1-XTG6

seller addedclutch:

  • # reviews: 35213
  • city: Arden, North Carolina
  • rating: 99.9%

shipping addedclutch:

  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard
  • type: Calculated
  • carrier: FedEx
  • transit: 3-7 Days
  • cost: $27.54

payments addedclutch:

  • wallet: Apple-pay
  • credit card: Diners-club
  • other

general addedclutch:

  • condition: New
  • Transmission Drivetrain > Clutch Parts Kits > Additional Clutch Parts

offer addedclutch:

  • options: Ship-to-home
  • sold: 0
  • started: April 16, 2026
  • availability: In Stock
  • quantity: 1

returns addedclutch:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for models: 350z, for makes: nissan, for years: 2003-2006, part type: clutch,
category: auto parts > transmission drivetrain > clutch parts kits > additional clutch parts, sku: 14138255919032892,

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5 offers $831.00–$831.00 USD
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