Drivetrain› Automatic Transmissions and Components

TCI /

Saturday Night Special 11.4" Non-Lock-Up Torque Converter

$549.95

SKU: TCI 450900

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The TCI Saturday Night Special Torque Converter is a performance upgrade designed for Ford C4 transmissions. It features a 11.4" bolt circle and 26-spline input. This non-lock-up converter is a great choice for show cars and street rods, offering a 400-500 RPM increase in stall over stock for quicker acceleration and improved low-end power.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandTCI /
Part NumberTCI 450900
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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