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ACT HD-O/Perf Street Sprung Kit Jeep Gladiator | Wrangler 2018-2025
$619.00
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ACT JP7-HDSS Heavy Duty Clutch Kit

The ACT JP7-HDSS is a top-tier Heavy Duty clutch kit designed for those who demand performance without sacrificing daily drivability. Crafted by ACT, a brand synonymous with quality in the automotive aftermarket, this kit features a robust pressure plate and a highly popular street disc, ensuring you get the best of both worlds: impressive torque capacity and smooth engagement.

One of the standout features of the JP7-HDSS is its exclusive diaphragm design, which not only increases clamp load but also minimizes deflection, leading to a longer clutch life. Customers have praised the kit for its light to moderate pedal effort and smooth engagement, making it a pleasure to drive whether you're on the street or tackling off-road adventures.

Features & Benefits

  • Light to moderate pedal effort for easy operation.
  • Extended friction life due to ACT's advanced diaphragm design.
  • Engineered for durability, featuring premium organic friction materials that resist wear and improve heat capacity.
  • Suitable for both street and off-road use, providing versatility for various driving styles.
  • Dynamically balanced and 100% clamp load tested, ensuring reliability at high RPMs.

Specifications

  • Clutch Disc Diameter: 11 in (280 mm)
  • Input Spline Quantity: 21
  • Input Shaft Diameter: 1.125 in
  • Torque Capacity: 479 ft/lbs
  • Product Weight: 21.6 lbs
  • Disc Material: Organic

Installation Details

For those looking to install the JP7-HDSS, detailed instructions can be found here.

Customer Feedback

Many users have shared their satisfaction with the JP7-HDSS, noting its impressive performance and reliable engagement. One customer remarked, "This clutch has transformed my driving experience. It feels solid and responsive, even in tough conditions!"

Important Notes

  • Must be used with an ACT flywheel (not included).
  • Pressure plate bolts are included (M8-1.25 x 16mm).

Compatibility

The ACT JP7-HDSS is confirmed to fit the following vehicles:

  • Jeep Gladiator (2020-2024)
  • Jeep Wrangler (2018-2025)

Other Part Numbers:
ACT #actJP7-HDSS

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WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Jeep Gladiator 2020-2024 Rubicon
Jeep Gladiator 2020-2024 Mojave
Jeep Gladiator 2020 Launch Edition
Jeep Gladiator 2020, 2022 Altitude
Jeep Gladiator 2020-2023 Overland
Jeep Gladiator 2020-2024 Sport S
Jeep Gladiator 2020-2024 Sport
Jeep Gladiator 2021 80th Anniversary
Jeep Gladiator 2021-2024 Willys
Jeep Gladiator 2021-2023 Willys Sport
Jeep Gladiator 2021-2023 High Altitude
Jeep Gladiator 2021-2024 Texas Trail
Jeep Gladiator 2023 Rubicon Blue Sunrider
Jeep Gladiator 2023 Freedom
Jeep Gladiator 2024 Jeep Beach
Jeep Gladiator 2024 High Tide
Jeep Gladiator 2024 Mojave X
Jeep Gladiator 2024 Rubicon X
Jeep Gladiator 2024 NightHawk
Jeep Wrangler 2018-2025 Sport S
Jeep Wrangler 2018-2019 Unlimited Moab
Jeep Wrangler 2018-2022 Unlimited Sport
Jeep Wrangler 2018-2022 Unlimited Sport S
Jeep Wrangler 2018-2022 Unlimited Sahara
Jeep Wrangler 2018-2025 Unlimited Rubicon
Jeep Wrangler 2018-2025 Sport
Jeep Wrangler 2018-2025 Rubicon
Jeep Wrangler 2019-2020 Rubicon Deluxe
Jeep Wrangler 2020 Unlimited Rubicon Xtreme
Jeep Wrangler 2020 Unlimited Rubicon Deluxe
Jeep Wrangler 2021 Unlimited Islander
Jeep Wrangler 2021-2022 Unlimited Willys Sport
Jeep Wrangler 2021-2022, 2024-2025 Unlimited Willys
Jeep Wrangler 2021-2025 Willys
Jeep Wrangler 2021, 2023 Freedom
Jeep Wrangler 2021 80th Anniversary
Jeep Wrangler 2021-2022 Unlimited Sahara High Altitude
Jeep Wrangler 2021-2024 Willys Sport
Jeep Wrangler 2021 Unlimited 80th Anniversary
Jeep Wrangler 2021 Islander
Jeep Wrangler 2021-2022 Unlimited Sahara 4xe
Jeep Wrangler 2021-2022 Unlimited Rubicon 4xe
Jeep Wrangler 2021-2022 Unlimited Rubicon 392
Jeep Wrangler 2021-2022 Unlimited Sahara Altitude
Jeep Wrangler 2021-2022 Unlimited Sport Altitude
Jeep Wrangler 2021 Unlimited Freedom
Jeep Wrangler 2021-2022 Unlimited High Altitude 4xe
Jeep Wrangler 2021-2022 Unlimited High Altitude
Jeep Wrangler 2022 Unlimited Rubicon Tuscadero
Jeep Wrangler 2022 Unlimited High Tide
Jeep Wrangler 2023-2025 Sahara
Jeep Wrangler 2023 Sport Altitude
Jeep Wrangler 2023-2024 Rubicon 392
Jeep Wrangler 2023-2025 Rubicon 4xe
Jeep Wrangler 2023 High Altitude
Jeep Wrangler 2023 Sahara Altitude
Jeep Wrangler 2023 Sahara High Altitude
Jeep Wrangler 2023-2025 High Altitude 4xe
Jeep Wrangler 2023-2025 Willys 4xe
Jeep Wrangler 2023 High Tide
Jeep Wrangler 2023 Unlimited Rubicon Xtreme Sunrider
Jeep Wrangler 2023-2025 Sahara 4xe
Jeep Wrangler 2024-2025 Sport S 4xe
Jeep Wrangler 2024-2025 Rubicon X 4xe
Jeep Wrangler 2024-2025 Rubicon X
Jeep Wrangler 2024-2025 Rubicon 392 Final Edition
Jeep Wrangler JK 2018 Sport
Jeep Wrangler JK 2018 Unlimited Rubicon
Jeep Wrangler JK 2018 Unlimited Sport
Jeep Wrangler JK 2018 Unlimited Sahara
Jeep Wrangler JK 2018 Sport S
Jeep Wrangler JK 2018 Unlimited Sport S
Jeep Wrangler JK 2018 Unlimited Willys Wheeler
Jeep Wrangler JK 2018 Rubicon
Jeep Wrangler JK 2018 Sahara

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ACT ? Advanced Clutch Technology | Clutch Kits & Flywheels Built to Handle Real Power

If you've added boost, tuned for more power, or simply want better throttle control, then your stock clutch won't cut it. That?s where ACT (Advanced Clutch Technology) comes in delivering high-performance clutch kits and flywheels designed for real drivers who push their builds on the street, strip, or track.

ACT?s lineup includes everything from daily driver friendly HD kits to hardcore twin disc setups for serious horsepower. Whether you?re launching hard in a WRX, drifting in a 370Z, or canyon carving in an M3, ACT gives you the torque capacity and engagement you need without sacrificing drivability.

Why ACT? Because Power Without Control Is Useless.
  • Hold More Power Engineered to handle turbo, supercharger, and high-compression builds
  • Faster Engagement Stronger pressure plates for better bite off the line
  • Better Pedal Feel Balanced response without going full race-car stiff
  • Reduced Rotational Mass Lightweight flywheels improve rev-matching and response
  • No Guesswork Direct-fit applications, no fabbing, no hassle
ACT Clutch Kits and Flywheels Fit the Cars Enthusiasts Build

ACT doesn?t just make universal performance parts ? they build complete, vehicle-specific clutch solutions for enthusiast favorites. Whether you daily a Civic Type R, track a Subaru STI, drift a 240SX, or drag a Mustang GT, ACT offers the right clutch to match your build goals.

Top supported platforms include the Nissan 350Z/370Z, Toyota Supra A90, Chevy Camaro SS/ZL1, Mitsubishi Evo, Ford Focus RS/ST, and BMW M3/M4 ? each with clutch options tuned to your driving needs.

What ACT Offers:
  • Performance Clutch Kits From HD street kits to twin-disc race systems
  • Clutch Discs 6-puck, full-face, rigid or sprung to match your style
  • Pressure Plates Heavy-duty options that increase clamp load without sacrificing control
  • Chromoly Lightweight Flywheels Quicker revs, smoother shifts, and less drivetrain stress
  • Complete Hardware Kits Everything you need for a proper install
Performance Tested. Driver Approved.

ACT isn?t hype ? it?s proven. Their clutches are SFI-certified, track-tested, and used by racers in drag, time attack, autocross, drift, and rally. But what really matters? They hold power, last longer, and feel right even after hundreds of hard launches or hours of canyon carving.

Whether you're upgrading for more power or replacing a tired OEM clutch, ACT gives you the bite, strength, and feel to drive harder with confidence. No compromises, no excuses just parts that work when it matters.

ACT warrants all products to be free of defects in materials and workmanship for normal use and service for a period of one (1) year from retail purchase. Written notice must be immediately given to ACT within the warranty period. We require a copy of the purchase receipt showing the unit was purchased from an Authorized Dealer or Advanced Clutch Technology directly to verify the product is under warranty. Products purchased used do not carry a warranty. This warranty is to the original purchaser and is non-transferable. All non-warranty items are subject to a $50 inspection bench test fee.

ACT reserves the right to examine any part returned for warranty claim to determine, to ACT's satisfaction, whether the material or workmanship of the part does not conform to this limited warranty. ACT's obligation under this warranty shall be limited to repairing, replacing, or crediting, at its option, any part which is deemed covered by ACT. No labor, lift or storage charges will be reimbursed for any reason. Damage to ACT's parts resulting from misuse, improper use, or abuse shall void this limited warranty. Failure to follow ACT's installation instructions and the vehicle manufacturers installation procedures and specifications shall void this limited warranty.

ACT undertakes no responsibility for the quality of the goods except as otherwise provided in this contract. ACT assumes no responsibility that the goods will be fit for any particular purpose for which you may be buying these goods, except as otherwise provided in the contract. ACT shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part subject to this warranty.

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