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Quarter Master 509180 Ultra-Lightweight Flexplate SBC 153 Tooth

Manufacturer

Picture for manufacturer Quarter Master

Part Number

509180
6 reviews
Sale Price

$164.76

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Quarter Master 509180 is an ultra-lightweight flexplate engineered specifically for early small block Chevy engines with two-piece rear main seals. Designed for direct drive racing applications, this high-performance flexplate delivers rapid engine response through its lightweight construction while maintaining the strength to withstand high-RPM racing engines and high-stall torque converters.

Key Features:

  • 153-tooth ring gear configuration
  • 12.75-inch diameter steel construction
  • Internal balance (neutral balance)
  • Two-piece rear main seal compatibility
  • Ultra-lightweight design for improved throttle response
  • High tensile strength steel construction
  • Direct drive setup (no torque converter bolt holes)
  • Designed for early Chevy small block engines

Quarter Master flexplates are CNC-manufactured to exacting quality standards and engineered to mesh perfectly with Quarter Master Ultra Duty starters for reliable performance. This flexplate is ideal for drag racing and high-performance applications where weight reduction and durability are critical.

Products specifications

Flexplate Material

Steel

Notes

For direct drive setups. No torque converter bolt holes.

Quantity

Sold individually.

Rear Main Seal Style

2-piece

Ring Gear Tooth Quantity

153-tooth

Safety Rating

Not SFI-approved

<br><br>Borgeson 000940<br><br>I found Autoplicity during a price search on the Borgeson steering shaft for my truck. I had never heard of them, and was a bit skepticle. But after doing some research, found that Autoplicity has a good reputation on a Jeep forum I visit.<br><br>I decided to order, and I am impresed. Extremely fast shipping, I placed my order on Saturday, and its now Monday before noon. I am holding the new part!

was unable to apply 20% off shipping.

excellent service, i had to wait a few days for the order to be processesed, but only because i ordered on Friday afternoon, but love the site!

Great prices and fast shipping. What more are you looking for?

This was my first purchase from Autoplicity, and it was an excellent experience. They had the Motive brake bleeder adapter I needed at the best price I could find on the web. Shipping was prompt and the transaction was super smooth. Thanks!

Shipped out fast. Prices are very competitive. Couldn't ask for more.

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