Heavy Duty Performance Street Sprung Clutch Kit

Name: ACT Heavy Duty Performance Street Sprung Clutch Kit
Brand: ACT
SKU: NZ1-HDSS

PN: NZ1-HDSSClutchesEvidence record: Fitment Documented

Description

A 250 mm organic sprung clutch kit with ACT's Heavy Duty pressure plate, listed for the bounded VQ35DE 350Z application.

Specifications

discMaterialOrganic

discDiameter250 mm

pressurePlateHeavy Duty N021

discPartNumber3000409

kitWeight18.0 lb

recommendedUseManufacturer recommends street and race use

variantHeavy Duty N021 pressure plate; organic sprung street disc

Fitment Information

Evidence record: Fitment Documented

Source: ACT application chart dated 2026-08-18, PDF page 34

Always confirm fitment with the retailer or manufacturer before purchasing. Vehicle specifications vary by year, trim, and region. Boost Command does not guarantee compatibility for your specific vehicle.

Documented application candidates (1)

Nissan 350Z (Z33)

2003–2009 · VQ35DE / VQ35HR

Needs specific vehicle details

Provide: bodyStyle, engine, modelYear, transmission, trim. Only relevant details are required.

Installation requirements — separate from fitment

Have an experienced technician follow Nissan service procedures and ACT instructions; inspect and correct the release system, flywheel and alignment before installation.
Install the supplied N021 pressure plate with the supplied ACT disc; ACT states its disc does not work with the factory pressure plate. The chart lists RB130 release bearing, PB1012 pilot bushing and AT01 alignment tool in this kit.
Replace the pilot bearing or bushing, verify disc spline and release-bearing fit, and set clutch release using factory procedures. ACT specifies 300–500 miles of mild driving for its Street disc break-in.

Saving a selection or acknowledging a warning does not verify fitment or satisfy installation requirements.