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Stage 1 Sprung Organic Clutch Kit for the Nissan 350Z
The XClutch XKNI25525-1A is a Stage 1 sprung organic clutch kit built for Nissan 350Z models with the 3.5L VQ35DE engine. This kit pairs an upgraded pressure plate with a sprung organic friction disc to increase torque capacity over the factory clutch while keeping the pedal feel manageable for street use.
Key Features
- Stage 1 sprung organic friction disc for increased torque capacity over stock
- Higher clamp load pressure plate matched to the upgraded disc
- Includes a single-mass flywheel converting the factory dual-mass setup
- Includes release bearing, pilot bearing, and alignment tool
- Engineered for the balance of driveability and performance
Fitment
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2006 | Nissan | 350Z | Track |
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | XKNI25525-1A |
| Disc material | organic |
| Disc type | sprung |
| Pilot bearing included | Yes |
| Release bearing included | Yes |
| Alignment tool included | Yes |
What's Included
- 1 clutch friction disc
- 1 pressure plate
- 1 single-mass flywheel
- 1 release bearing
- 1 pilot bearing
- 1 alignment tool
About XClutch
XClutch engineers performance clutch kits and flywheels using pressure plate designs and friction materials developed for the balance of driveability and performance across a wide range of street and motorsport applications.
FAQ
Does this kit include a flywheelYes, this kit includes a single-mass flywheel that converts the factory dual-mass flywheel setup, so you do not need to source one separately.
Is this clutch suitable for daily drivingYes, this stage kit is engineered to balance street driveability with increased torque capacity over the stock clutch.
Do I need to replace my pilot and release bearingsNo, this kit includes a new pilot bearing and release bearing so you do not need to source them separately.
Is an alignment tool includedYes, an alignment tool is included to help center the clutch disc on the flywheel during installation.
Will the pedal feel heavier than stockYes, the upgraded pressure plate increases clamp load, so expect a firmer pedal feel than the factory clutch.
Does this clutch require a break-in periodYes, XClutch recommends a proper break-in period after installation before driving aggressively.
Can this clutch be used with a stock flywheelYes, this kit is designed to work with the OE flywheel unless a specific flywheel step change is noted for your application.
What is included with this clutch kitThis kit includes the friction disc, pressure plate, release bearing, pilot bearing, and alignment tool.
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