600140 - XACT Flywheel Prolite
SKU: 48784631003

600140 - XACT Flywheel Prolite

Sale price$166.05 Regular price$184.50
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

600140 - XACT Flywheel ProliteXACT Flywheel Prolite Specifications: Product Weight: 11. 8 lbs. Material: Chromoly Steel Friction Surface Diameter: 9. 4 inches (240 millimeters) Flywheel Type: Prolite Tooth Quantity: 125 Warranty: 12 Months (view details) SFI: 1. 1 Description: The XACT Flywheel Prolite (Item No. 600140) stands as ACT's lighter flywheel offering, characterized by its low inertia design. Crafted for optimal throttle response and acceleration, this Prolite flywheel

XACT Flywheel Prolite

Specifications:

  • Product Weight: 11.8 lbs.
  • Material: Chromoly Steel
  • Friction Surface Diameter: 9.4 inches (240 millimeters)
  • Flywheel Type: Prolite
  • Tooth Quantity: 125
  • Warranty: 12 Months (view details)
  • SFI: 1.1

Description: The XACT Flywheel Prolite (Item No. 600140) stands as ACT's lighter flywheel offering, characterized by its low inertia design. Crafted for optimal throttle response and acceleration, this Prolite flywheel is particularly favored in road racing or rally racing scenarios, although it may lead to reduced drivability. Constructed from Chromoly Steel, materials are strategically distributed to maximize strength, heat tolerance, and rigidity. Notably, ACT flywheels are serviceable, allowing for resurfacing without the need for additional parts.

Key Features:

  • Feel: Offers dramatically improved engine response and acceleration, accompanied by mild to moderate gear rattle.
  • Life: Heat-treated forging ensures exceptional strength and toughness, while induction-hardened ring gears maximize longevity.
  • Quality: Its one-piece construction minimizes the risk of failure and facilitates uniform, efficient heat transfer from the clutch disc, eliminating issues like warped inserts or loose ring gears.
  • Recommended Use: Primarily recommended for race use due to its performance-oriented design.
  • ACT Difference: Forged, CNC machined, and dynamically computer balanced to ensure smooth high RPM reliability.

Vehicle Fitment: The XACT Flywheel Prolite is compatible with various Mazda RX models, including:

  • 1986-1995 Mazda RX-7 Turbo variants
  • 2004-2011 Mazda RX-8 variants
  • 1996-2002 Mazda RX-7 FD [JDM] variants
  • 1996-1998 Mazda RX-7 FD [Euro] variants

This flywheel is specifically engineered to enhance the performance of these Mazda models, delivering enhanced throttle response and acceleration ideal for racing applications




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: 48784631003

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Jenny
Phoenix, US
★★★★★ 5
All squeaker ball companies need to start doing this!!!!
Color: Orange - Pink, Size: 2.5"(Medium)-4 Pack
So first thing I want to say is that the manufacturer of these balls has thought of something that I am honestly shocked nobody has yet thought to do. They put the squeaker reed UNDER the fuzzy shell. GENIUS! I mean really, why aren't all squeaker ball companies doing this?!?! No wondering when it will finally pop out (or in) and it definitely prolongs the life of the squeaker significantly. My staffordshire/pit bull mix adores her squeakers, that said, they never last long especially when they are in a ball (her absolute fav toy on earth) The squeaker being protected alone warrants a 5 star review because it is simply genius. The fuzzy shell has yet to deteriorate and we have had these balls now almost 3 months so they have already outlasted other brands too. Now as for the sound itself, it is definitely different from a typical squeaker, not necessarily a bad thing. It is a "mild" squeak, not obnoxious a bit high pitched. Sounds more like a baby toy squeaker than a dog toy squeaker though....I'm not quite sure how I feel about the squeak. My dog has a preference for squeaker sounds. She prefers the little squeaker sound over the deeper louder sound from the bigger squeakers, these are closer to the sound she prefers but she doesn't LOVE it like I had hoped. The only other thing is that the ball itself feels as though it was blown up and plugged tight. Meaning (and believe me when I tell you my dog has a strong jaw) it is harder than most to make these balls squeak because you can't squeeze all the way down on the ball. It takes me two hands to make them squeak so my dog has a tough time squeaking them. She continually tries though so they are keeping her occupied. Overall I do recommend these balls because they are far safer than most eliminating the concern for your dog accidentally eating the squeaker and the longevity of their potential life. Try em, they are rugged enough for heavy chewers alike!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2025
J
Verified Purchase
Janice
New York, US
★★★★★ 4
Tough enough to take rough play.
Color: Multicolor A, Size: 2.0"(Small)-6 Pack
They are smaller than I thought. That’s on me because I didn’t see the size. My dog loves them anyway and they are sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
J
Verified Purchase
Jimmy D, Seattle
West Palm Beach, US
★★★★★ 5
Lucy The Dog Approved!
It's really not for me to say, with exception of the orange-blue color, which is ideal for still life. But the best part is how unglued the Lucy Dog gets at the sound of the squeaky toy knowing the hall leading to my apartment is instantly converted into a Dog Run. And she gets equally excited at the sight of any grassy area when on bike rides. So a feature that is truly the dog's bollocks is it's the perfect size for both Lucy's petite mouth and the all important emergency spare that fits securely under my bike saddle. In short, sublime perfection in Lucy The Dog's expert opinion.
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Reviewed in the United States on July 17, 2025
D
Verified Purchase
DRmom
Cuba, US
★★★★★ 5
Great fetch toy
Color: Multicolor B, Size: 2.5"(Medium)-6 Pack
My German Shepherd LOVES these. The size, squeak, & quality is the Perfect fetch ball. I use a blue ball throwing launcher and they work Great together. Will be buying more of these
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Reviewed in the United States on May 31, 2026
J
Verified Purchase
Joanie Kilpatrick
Grantham, US
★★★★★ 5
If you have dogs that like to play fetch, these are a must have!
Color: Orange - Pink, Size: 2.0"(Small)-4 Pack
My pups love these sp much, they won't play with any balls other than these. Not sure if it's the small size, or the fact that they squeek, but they def were a hit.
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Reviewed in the United States on May 12, 2026

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