Engines and Components› Engine Bearings

Brian Crower

Brian Crower Toyota A90/Supra B58 ARP 203-5409 Main Stud Kit

$292.00

SKU: B00I AR8738

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

Moderate — 2–4 hours

Description

The Brian Crower AR8738 ARP2000 Main Stud Kit replaces stock torque-to-yield bolts with precision-machined, heat-treated 8740 chromium-molybdenum alloy steel studs, engineered to provide absolute clamp load consistency and eliminate cap walk under extreme cylinder pressures, essential for high-horsepower B58B30 engine builds.

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

BrandBrian Crower
Part NumberB00I AR8738

Videos

Building a 1000HP B58 MK5 Supra Engine

Building a 1000HP B58 MK5 Supra Engine

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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