SKU: 11782219099

ZX5-HDSS - HD/Perf Street Sprung

Sale price$538.65 Regular price$598.50
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

ZX5-HDSS - HD/Perf Street SprungProduct Description: HD Perf Street Sprung Clutch Kit Upgrade your vehicle's clutch performance with the ZX5 HDSS HD Perf Street Sprung Clutch Kit by ACT. Weighing 38 lbs., this kit is meticulously engineered to deliver superior performance and reliability in both street and race applications. With a torque capacity of 449 ft lbs., representing a 51% increase over OE, this kit ensures smooth engagement and consistent performance under demanding

Product Description: HD/Perf Street Sprung Clutch Kit

Upgrade your vehicle's clutch performance with the ZX5-HDSS HD/Perf Street Sprung Clutch Kit by ACT. Weighing 38 lbs., this kit is meticulously engineered to deliver superior performance and reliability in both street and race applications. With a torque capacity of 449 ft/lbs., representing a 51% increase over OE, this kit ensures smooth engagement and consistent performance under demanding conditions.

The kit features ACT's renowned Heavy Duty pressure plate, utilizing an exclusive diaphragm design to enhance clamp load, minimize deflection, and maximize clutch life. Each diaphragm undergoes a rigorous four-stage heat-treating process to ensure unparalleled performance and durability. Precision cover stampings provide rigidity and consistency for reliable performance.

Paired with the pressure plate is ACT's Performance Street disc, crafted with premium organic materials boasting a high copper content for enhanced heat transfer and a steel-backed lining for increased burst strength and durability. These discs feature reduced marcel for quicker shift action, complementing the ACT pressure plates for increased reliability and strength.

Key Features:

  • Feel: Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle
  • Life: Longer friction life, extended by ACT's exclusive diaphragm design
  • Quality: Carefully engineered and precisely assembled with premium organic friction materials for heat tolerance and reduced fade

Recommended Use:

  • Suitable for street and race use

ACT Difference:

  • 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Vehicle Fitment:

  • 2006-2013 Mazda 3 Mazdaspeed 2.3 L4 GAS FI 2260cc | Turbocharged
  • 2006-2007 Mazda 6 Mazdaspeed 2.3 L4 GAS FI 2260cc | DOHC

Experience enhanced clutch performance and reliability with the ZX5-HDSS HD/Perf Street Sprung Clutch Kit by ACT, designed to meet the demands of the most discerning drivers.

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: 11782219099

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4.9 ★★★★★
Based on 17 reviews
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Product Reviews
B
Verified Purchase
Bing
Bozeman, US
★★★★★ 5
Pleased Customer!
Size: 42, Color: Red With Black Strip
Perfect fit!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
B
Verified Purchase
B. Gross
Boise, US
★★★★★ 4
Reasonable quality, slightly small, definitely unhemmed
Size: 42, Color: White With Black Strip, Size: 42, Color: White With Black Strip
If these pants are the right look for what you want/need, they're a reasonably good quality option. But that said, in practice these looked a little "cheesy" with the black stripe. I can't say for sure that's a result of how the product is made/how it looks, but I just couldn't see myself wearing them. That's assuming I could wear them... In terms of fit, they were slightly small in the waist for both pairs I ordered. I'm not sure what I thought they meant when I read that they were unhemmed, but for those looking for pants to take out of the box and wear... these aren't for you. The ankles are not "finished" and require hemming to make them look acceptable. (This was my fault, so I didn't count off for this)
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Reviewed in the United States on July 8, 2021
C
Verified Purchase
Chiaro
Grantham, US
★★★★★ 3
They stand out, and are flashy, but sizing is complicated.
Size: 34, Color: Black With White Strip, Size: 34, Color: Black With White Strip
High-quality pants and flashy. The stripe adds a lot of attention for reasons both good and bad. The materials they were made are excellent quality. Pants are thick, but not too thick, and are lightweight, guaranteeing easy movement. Comfortable - could wear these all day. I do love their appearance. They made me feel like a million bucks. :) The only problem is sizing and fit. I normally wear size 34 for waist in jeans and dress pants like these, but the 34 I got didn't fit at all - too tight. So, I ordered a 36, and it fit, but barely. When I sat down, there was too much tightness in my "masculine area". I also ordered a 38, and, well, they were just too big - practically hung off me. A 37 would probably work for me in these, but they don't offer such a size. I have to return the 34 and 38. Will keep the 36, see if I can have it altered in some way. Length was fine. Being 1.86 meters, often the length in these pants is a little on the short side. In the photo, I'm wearing size 36 and the black pair with the gold stripe, which is actually more of a flashy yellow. I liked how I looked in them, but they were a little too tight at times, the belt wasn't even necessary. It enhanced the outfit though, don't you think.
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Reviewed in the United States on July 20, 2025
A
Verified Purchase
Anonymous For Now
Lexington, US
★★★★★ 5
Good as a standard "Tuxedo" pants
Size: 42, Color: Black With Red Strip
Red Striping could be wider. These are good as a standard "Tuxedo" pants but if you are looking more fore a "Security Guard" style pants the striping needs to be wider.
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Reviewed in the United States on April 18, 2025
R
Verified Purchase
Roland R
Alexandria, US
★★★★★ 5
Runs small in the waist
Size: 34, Color: Black With Black Strip
These are good pants, but as other reviewers have noted, they tend to run small. Order one size up from the size you normally order. I'm a 34 inch waist, and I ordered the 34. They were tight, and I had to have them let out. I may order another pair, and if so, I'll order the 36. Don't be vain. Be smart.
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Reviewed in the United States on April 6, 2015

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