SKU: 22590497925

600420 - XACT Flywheel Prolite

$192.60 $214.00
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

600420 - XACT Flywheel ProliteSpecifications Item Description: XACT Flywheel Prolite Product Weight (lbs.): 14. 4 Material: Chromoly Steel Friction Surface Diameter (Inches): 11 Friction Surface Diameter (Millimeters): 280 Flywheel Type: Prolite Tooth Quantity: 164 Warranty: 12 Months SFI: 1. 1 Description: 600420 is a Prolite flywheel, which is ACT's lighter flywheel offering with the lowest inertia. Prolite flywheels are designed for the best throttle response and acceleration,

Specifications Item Description: XACT Flywheel Prolite Product Weight (lbs.): 14.4 Material: Chromoly Steel Friction Surface Diameter (Inches): 11 Friction Surface Diameter (Millimeters): 280 Flywheel Type: Prolite Tooth Quantity: 164 Warranty: 12 Months SFI: 1.1

Description: 600420 is a Prolite flywheel, which is ACT's lighter flywheel offering with the lowest inertia. Prolite flywheels are designed for the best throttle response and acceleration, preferred for road racing or rally racing, albeit with reduced drivability. Materials are properly distributed for maximum strength, good heat tolerance, and rigidity. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.

Feel: Dramatically improved engine response and acceleration, mild to moderate gear rattle Life: Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life Quality: One-piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears Recommended Use: Recommended for race use ACT Difference: Forged, CNC machined, and dynamically computer balanced for smooth high RPM reliability

Vehicle Fitment Fitment Info Application:
Engine 1996-2010 Ford Mustang GT: 4.6 V8 GAS FI | SOHC | Naturally Aspirated 1996 Ford Mustang SVT Cobra: 4.6 V8 GAS FI 1997 Ford Mustang Cobra: 4.6 V8 GAS FI 1997 Ford Mustang SVT Cobra: 4.6 V8 GAS FI 1998 Ford Mustang SVT Cobra: 4.6 V8 GAS FI 1999 Ford Mustang SVT Cobra: 4.6 V8 GAS FI | DOHC | Naturally Aspirated 2001 Ford Mustang GT Bullitt: 4.6 V8 GAS FI | SOHC | Naturally Aspirated 2001 Ford Mustang SVT Cobra: 4.6 V8 GAS FI | DOHC | Naturally Aspirated 2003 Ford Mustang SVT Cobra: 4.6 V8 GAS FI | DOHC | Supercharged 2004 Ford Mustang SVT Cobra: 4.6 V8 GAS FI | DOHC | Supercharged 2007 Ford Mustang Shelby GT: 4.6 V8 GAS FI 2008 Ford Mustang Bullitt: 4.6 V8 GAS FI




Shipping Notes
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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: 22590497925

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4.2 ★★★★★
Based on 30 reviews
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Product Reviews
J
Verified Purchase
Jessica Burdett
Lake Worth, US
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
J
Verified Purchase
john jeffrey elliott
Los Angeles, US
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
Verified Purchase
Mar Gee
San Leandro, US
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
G
Verified Purchase
Glass
Dallas, US
★★★★★ 5
I stay on your foot they don’t slip in your shoe
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026

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