ACT 1991-1994 Nissan 240SX HD/Race Sprung 6 Pad Clutch Kit (NX4-HDG6)

Regular price $484.00 USD Sale price $484.00 USD Regular price $621.00 USD
Sale 22.06% $137.00 USD (22.06%)
In Stock!
SKU: actNX4-HDG6
Product Description

Introducing the NX4-HDG6 kit, a masterpiece showcasing ACT's most sought-after Heavy Duty pressure plate. Immerse yourself in the world of unrivaled performance as ACT's Heavy Duty pressure plates employ an exclusive diaphragm design, meticulously crafted to elevate clamp load, minimize deflection, and maximize the lifespan of your clutch. These diaphragms undergo an exceptional four-stage heat-treating process, resulting in unparalleled performance that sets new benchmarks in the industry. The precision cover stampings of ACT pressure plates guarantee unwavering rigidity and consistency, providing you with the utmost confidence. Witness the pinnacle of engineering in the form of ACT's 6-pad, spring-centered race disc, which embodies perfection. Designed with a spring-center mechanism, this race disc effectively dampens torsional vibrations and withstands the harshest conditions without succumbing to failure. The innovative spring retainers of ACT utilize wraparound spring windows and thicker retainer stampings, delivering unrivaled spring support, reduced stress concentrations, and enhanced strength and reliability. Prepare to embark on a journey where harsher engagement paves the way for lightning-fast shifting, courtesy of the 6-pad, spring-centered race disc. It is particularly recommended for larger clutch sizes, enabling efficient heat absorption, and ensuring optimum performance even in the most demanding environments.


  • Nissan 240SX (1991, 1992, 1993, 1994)


  • Feel Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle
  • Life Moderate friction life, extended by ACT's exclusive diaphragm design
  • Quality Carefully engineered, precisely assembled, and accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
  • Recommended Use Recommended for high horsepower street or race use
  • ACT Difference 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.

Depending on the package, we ship using different carriers according to the item's location, content, and size.

Freight truck & international items, will require up to 7 business days to ship due to size and logistics.

All orders made after 3:00pm ET will be shipped or processed the next business day.

Unless otherwise noted as "In Stock" or exact ETA. Special Order items have an ETA of 5+ weeks.

Orders over $500 will ship insured and over $1,000 with signature and insurance in order to guarantee delivery. Orders over $1000 may not be able to ship to a different address not listed as the billing address or confirm payment address from the form of payment used. Orders with suite numbers, different billing, or apartment numbers will require signature if valued over $100.

All international orders outside of the USA are subject to duties and taxes fees per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.

Processing and logistics on in stock international orders can take up to 7 business days to process & ship.

In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail. All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to

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