Billet Hardened Crankshaft Bolt - FA20 | Roo Racing

The factory crankshaft bolt fitted to the Subaru FA20 platform, its junk, often failing before 100,000 kms, bending under normal use (sooner if you like to give your car the berries).

Now look, its no secret, we sell genuine subaru parts, and we have had great success supplying you with an OEM replacement part, but if its such a common fault that the same person has to buy this part twice within the 24 months we've been selling them, that says something.

Let me introduce you to the Black Bolt

I am very proud to introduce you to Roo Racing's Billet Hardened Crankshaft Bolt.
Designed in Australia by Subaru owners and made to exceed our quality standards, this high tensile chromium moly hardened alloy will be the last bolt you put through the crank pulley and into the shaft.

Essential when rebuilding a motor for performance or for a peace of mind preventative maintence mod!

Fits FA20 (NA & Turbo) FB20 & FB25

Every build needs a Black Bolt
Get yours now.