United States
Home
About UsWarrantyBlogContact
Contact
All Categories
Popular Categories
ACT HD/Perf Street Sprung Kit Mazda RX-8 2004-2011 - Image 1
In Stock

ACT HD/Perf Street Sprung Kit Mazda RX-8 2004-2011

Brand: ZM8-HDSSExpert Support: ACT
(0 reviews)
$669
In Stock

View Details:

High-performance Auto Parts & Accessories with enhanced damping system
German engineering ensuring superior handling
2-year manufacturer warranty
Compatible with most popular vehicle models
1
Worldwide shipping (2-7 business days)
Secure payment options

Product Description

If you're looking to upgrade your clutch setup, the Advanced Clutch HD/Perf Street Sprung Kit ZM8-HDSS is definitely worth considering. This kit combines ACT's most popular heavy-duty pressure plate with their go-to street disc, and let me tell you, it’s a game-changer. The heavy-duty pressure plate features a unique diaphragm design that ramps up the clamp load while keeping deflection to a minimum. This means your clutch will not only last longer but also perform better under stress. And those four stages of heat treatment? They’re not just for show; they really boost performance.

The pressure plate’s precision cover stampings are all about delivering rigidity and consistency, which is crucial when you’re pushing your car to its limits. Now, let’s talk about the performance street disc. It’s made with premium organic materials that have a high copper content—this helps with heat transfer, so you won’t be worrying about fade when you’re really putting the pedal to the metal. Plus, the steel-backed lining gives it that extra burst strength and durability you want in a clutch. The reduced marcel means quicker shifts, which is a nice touch, especially if you’re into spirited driving.

Installation is straightforward too. If you need a hand, you can find the instructions here. Just a heads up, this kit is designed for light to moderate pedal effort, so you’ll get that smooth, positive engagement without feeling like you’re wrestling with your car. It’s suitable for both street and race use, which is a huge plus if you’re planning on hitting the track.

Here’s a quick rundown of what you can expect:

  • Longer friction life thanks to that exclusive diaphragm design.
  • Carefully engineered for heat tolerance and reduced fade.
  • 100% clamp load tested and dynamically balanced for reliability at high RPMs.

Specifications:

  • Clutch Disc Diameter: 9.4 in (240 mm)
  • Input Spline Quantity: 23
  • Input Shaft Diameter: 1 in
  • Torque Capacity: 330 ft/lbs (0.34 over OE)
  • Product Weight: 15.6 lbs

Just a little note: if you’re using this with a flywheel, make sure you grab the counterweight too—it’s sold separately or as part of a flywheel kit. And remember, you’ll need to use the ACT counterweight with the ACT flywheel for optimal performance.

This kit fits the Mazda RX-8 from 2004 to 2011, so if you’re looking to take your ride to the next level, this might just be the clutch upgrade you’ve been waiting for.

Related Products

Showing 6 of 6 products

aFe Power Magnum FLOW Pro 5R Air Filter Dodge Viper SRT-10 08-15 V10-8.4L
In Stock

aFe Power Magnum FLOW Pro 5R Air Filter Dodge Viper SRT-10 08-15 V10-8.4L

(0 Reviews)

Manufacturer Unknown

Model:

$110
aFe Power Magnum FLOW Pro DRY S Air Filter Dodge Viper SRT-10 08-15 V10-8.4L
In Stock

aFe Power Magnum FLOW Pro DRY S Air Filter Dodge Viper SRT-10 08-15 V10-8.4L

(0 Reviews)

Manufacturer Unknown

Model:

$116.25
AEM Induction AEM Cold Air Intake System Mazda RX-8 2004-2011 1.3L 2-Cyl
In Stock

AEM Induction AEM Cold Air Intake System Mazda RX-8 2004-2011 1.3L 2-Cyl

(0 Reviews)

Manufacturer Unknown

Model:

$449.99
AEM Induction AEM Cold Air Intake System Mazda RX-8 2004-2011 1.3L 2-Cyl
In Stock

AEM Induction AEM Cold Air Intake System Mazda RX-8 2004-2011 1.3L 2-Cyl

(0 Reviews)

Manufacturer Unknown

Model:

$431.99
AEM Induction AEM Cold Air Intake System Mazda RX-8 2004-2011 1.3L 2-Cyl
In Stock

AEM Induction AEM Cold Air Intake System Mazda RX-8 2004-2011 1.3L 2-Cyl

(0 Reviews)

Manufacturer Unknown

Model:

$431.99
Injen SP Short Ram Intake System 2003-2009 Mazda RX-8 R2-1.3L
In Stock

Injen SP Short Ram Intake System 2003-2009 Mazda RX-8 R2-1.3L

(0 Reviews)

Manufacturer Unknown

Model:

$519.97