TB Performance Parts is a San Marcos, California fabricator specializing in chassis reinforcement and structural performance components for enthusiast vehicles.
Every TB product — from their front and rear crash bars to their signature Torque Gusset™, strut bars, and traction and chassis stiffening solutions — is fabricated in the USA with one goal in mind: a stiffer, more responsive chassis that puts more of your car's performance to the ground.
Built in California. Felt in every corner.
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