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Quarter Master 509113SC Chevy 7.25" Button Flywheel 1-Piece Seal

Manufacturer

Picture for manufacturer Quarter Master

Part Number

509113SC
4 reviews
Sale Price

$192.79

4 left at this price

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Usually delivered within 2 days

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Product Details

The Quarter Master 509113SC is a high-performance button flywheel designed specifically for Chevrolet applications. This 7.25-inch diameter flywheel features a 1-piece rear main seal configuration, making it compatible with modern LS and late-model small block Chevy engines that use the one-piece seal design.

Key Features:

  • 7.25-inch diameter for reduced rotational mass and quicker engine response
  • Button-style clutch surface for positive clutch disc engagement
  • Designed for 1-piece rear main seal Chevy engines
  • Precision-machined construction for proper balance and durability
  • Ideal for racing and high-performance street applications
  • Compatible with Quarter Master clutch systems

This lightweight flywheel is engineered to reduce rotating mass compared to stock flywheels, allowing the engine to rev more freely and respond more quickly to throttle input. The button-style friction surface provides aggressive clutch engagement for competition use. Recommended for applications with aftermarket clutches and high-RPM operation.

Products specifications

Flywheel Material

Steel

Notes

Fits Chevrolet crate engines with Quarter Master V-Drive, Optimum-V, and Pro-Series clutch units only.

Quantity

Sold individually.

Rear Main Seal Style

1-piece

Replaceable Friction Surface

No

Great pricing, fast shipping, A+++

check out with amazon was great

Extremely fast shipping - shipped the next business day and I was notified via email about everything. Also, VERY good pricing on the products AND shipping. Thanks!

Easy to use website, great prices!

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