Premium Transnation Gearbox for Lexus/Toyota vehicles, engineered with high-strength alloy steel for unmatched durability and heat resistance. Precision-machined CVT chain belt (K114 spec) ensures ultra-smooth power transfer with 30% reduced friction. Direct OEM replacement fits 2015-2023 models including RAV4, Corolla, and Camry. Laser-welded housing prevents fluid leaks even under extreme torque loads. Factory-tested for 200,000+ mile reliability with vibration dampening tech for whisper-quiet highway driving. Ships globally from our bonded warehouse with bulk discounts for fleet purchases.