Brakes› Brake Systems And Components

Stoptech

PREMIUM CONTROL ARM AND BALL JOINT

$231.72

SKU: S00M 622.40078

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The StopTech ST-40 is a 4-piston brake caliper designed for performance upgrades. It is manufactured from a squeeze-forged aluminum alloy and utilizes standard FMSI D372 brake pads. The caliper features differential piston sizes to minimize pad taper and includes dust boots to protect the pistons from contamination.

StopTech calipers are known for their stiffness, thanks to a patented bridge design that prevents distortion and aids cooling. This stiffness contributes to better performance with no vibration or noise, no radial pad taper, and improved pedal feel. The ST-40 caliper is 100% leak down and pressure tested to 2,500 PSI.

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

BrandStoptech
Part NumberS00M 622.40078

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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