Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters 11 (280mm) Pro Street Converter - Small Block / Big Block COA-20212-4

$1,131.08

SKU: S02K COA-20212-4

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Torque Converter – Pro Street – 11 in Diameter – 10.750 in Bolt Circle – TH350 / TH400 – Each. Coan Racing has been designing and manufacturing custom drag racing, circle track racing, and street performance transmissions for more than 40 years. Their experience they have developed some of the highest quality automatic transmissions and components on the market today.

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

BrandSun Coast Converters
Part NumberS02K COA-20212-4

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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