Uploaded July 2020 | Updated September 2026, 46 minutes ago

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There’s bulletproof, and then there’s certified HertProof. Big difference, kids. When those Crocs get locked up and ready for some clutch kicks, you’re gonna want to make sure that everything from the motor-back is going to be ready for the party. So we hit up a few veterans of the driveline game to help protect Hert’s AE86 from himself: KAAZ differentials, installed by Spence Weir of Weir Performance.

Special thanks to KAAZ and Weir Performance for the big upgrades.

KAAZ USA
kaazusa.com
instagram.com/kaazusaofficial

Weir Performance
weirperformance.com
instagram.com/weir_performance

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