Sale

Circle D Specialties

258mm Pro Series 8L90 Torque Converter

$1,549.00 $1,499.00 Save $50.00

SKU: 24-13-05

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return

Description

The Circle D Specialties GM 258mm Pro Series 8L90 Torque Converter (SKU 24-13-05) is engineered for late-model GM vehicles utilizing the 8L90 transmission, specifically for those seeking to maximize boosted performance. This torque converter features a 258mm diameter and offers a versatile stall speed range of 2800 to 3700 rpm, allowing for optimized power delivery. Constructed with high-performance features, this Pro Series converter includes a billet front cover, a triple clutch lockup system for enhanced efficiency, and a billet apply piston. It also boasts heat-treated steel splines for durability, furnace brazed and hand TIG-welded fins for superior heat dissipation, and a flanged style hub for a secure connection.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCircle D Specialties
Part Number24-13-05
CategoryDrivetrain

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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