SKU: 21743303267

HS1-HDSS - HD/Perf Street Sprung

Sale price$306.00 Regular price$340.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

HS1-HDSS - HD/Perf Street SprungSpecifications: Item Description: HD Perf Street Sprung Product Weight: 13. 2 lbs. Torque Capacity: 370 ft lbs. Torque Capacity Over OE: 39% Disc Material: Organic Clutch Disc Diameter (Inches): 8. 3 inches Clutch Disc Diameter (Millimeters): 212 mm Input Shaft Diameter (inches): 1. 03125 inches Pressure Plate Type: Heavy Duty Warranty: 12 Months Description: The HS1 HDSS kit by ACT features their most popular Heavy Duty pressure plate paired with

Specifications:

  • Item Description: HD/Perf Street Sprung
  • Product Weight: 13.2 lbs.
  • Torque Capacity: 370 ft/lbs.
  • Torque Capacity Over OE: 39%
  • Disc Material: Organic
  • Clutch Disc Diameter (Inches): 8.3 inches
  • Clutch Disc Diameter (Millimeters): 212 mm
  • Input Shaft Diameter (inches): 1.03125 inches
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Description:

The HS1-HDSS kit by ACT features their most popular Heavy Duty pressure plate paired with their most popular street disc. Utilizing ACT's exclusive diaphragm design, the Heavy Duty pressure plate enhances clamp load, reduces deflection, and maximizes clutch life. Through a four-stage heat-treating process, all diaphragms are meticulously crafted for unparalleled performance. Precision cover stampings ensure rigidity and consistency in the pressure plate. The Performance Street disc boasts premium organic materials with a high copper content for superior heat transfer and steel-backed lining for increased burst strength and durability. Designed with reduced marcel for quicker shift action, this disc complements ACT pressure plates with enhanced strength and reliability.

This kit offers a light to moderate pedal effort, smooth positive engagement, and OE to mild gear rattle. It provides longer friction life, extended by ACT's exclusive diaphragm design. Engineered with premium organic friction materials, it offers heat tolerance and reduced fade. Recommended for both street and race use, this kit undergoes 100% clamp load testing and dynamic computer balancing for smooth high RPM reliability.

Vehicle Fitment:

  • Application:
    • 2000-2009 Honda S2000 Base: 2.0 L4 GAS FI 1997cc | DOHC (2000-2003), 2.2 L4 GAS FI 2157cc | DOHC (2004-2009)
    • 2008-2009 Honda S2000 CR: 2.2 L4 GAS FI 2157cc | DOHC

PROP 65 WARNING: This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium, and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21743303267

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4.4 ★★★★★
Based on 1489 reviews
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Mick
Omaha, US
★★★★★ 5
“Tiny Backpack, Big Personality!”
This little backpack is doing big kid things — and my toddler knows it. The second we strapped it on, he marched around like he was off to close a business deal with juice boxes in both hands. It’s the perfect size for tiny shoulders, and the chest buckle? GENIUS. No more slippy straps or bag-flinging tantrums. It stays put like a champ, even during epic playground sprints and spontaneous dance moves in the grocery store. The material is sturdy, the zippers glide like butter, and the reflective strip makes my toddler look like he’s ready for a baby night shift. The color combo is sleek — black and grey with just the right touch of “cool kid on campus” energy. Plenty of space for snacks, sippy cups, a favorite toy, and 14 mysterious pebbles he insisted on collecting “for science.” If your 2-4-year-old wants to carry their own stuff and look proud doing it — this is the backpack for them. Highly recommend (and yes, I already ordered another one for backup... because toddlers). 🎒
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2025
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priscilla
Cuba, US
★★★★★ 5
Good! Recommend
Size: Small, Color: Pink Dino
My 2 year old loves this backpack. I love the snap in the front for additional support of the distribution of weight. It has a good size cup holders and the inside of the bag is very spacious.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
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Verified Purchase
vkb
Whiting, US
★★★★★ 5
A good buy especially for young kids
Our community is providing school supplies this year for an elementary school that we adopted. Backpacks are in big demand but, as you know if you’ve been shopping, pretty pricey. This backpack was a Prime-day find so I bought a couple of them but, even back to the regular price, it’s a good deal especially for very young kids. In person the backpack is cute and stylish with the vibrant range of colors you see in the product pictures. I bought the large backpack which, as you can see in the photo, is more than tall enough for a standard manila folder. The stitching seems sound and the straps work as you would expect; it also has two side pockets. If I had to pick a weak spot, I’d say it’s the zipper, especially the one on the front pouch. It’s not a problem at the moment but it’s nylon, not metal, and so I don’t expect it to last forever. But if it gets through one school year, I consider that good. I think it’s a pretty good buy if you’re on a budget.
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Reviewed in the United States on July 14, 2025
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Solomon’s Mom
Alexandria, US
★★★★★ 4
Backpack Backpack
Size: Small, Color: Pink Dino
Cute, definitely a perfect size for my tall 3 yr old. (3’7”) I did have to let it air out though. Has a weird smell.
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Reviewed in the United States on March 31, 2026
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Amazon Customer
Phoenix, US
★★★★★ 5
Two words: Double. Zipper.
Size: Small, Color: Purple
Great backpack for transitioning out of diaper bag but not yet ready to fling caution to the wind and leave the house with nothing. The real win on this is the double zipper. Zipping one way only is the worrrrst, and you don’t have to with this. So if you end up getting another one, that’s fine, but do yourself a favor and confirm the double zipper.
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Reviewed in the United States on January 1, 2026

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