Mazda 13B Engine Compatible Vehicles: The Mazda 13B rotary engine is a versatile powerplant found in and compatible with the following vehicles: Mazda RX-7 (Series 1–6) Mazda RX-8 (with 13B-MSP Renesis variant) Mazda Cosmo (select models) Some kit cars and custom builds for performance applications Engine Specifications: Configuration: 2-rotor Wankel rotary engine Displacement: 1.3 liters (654cc x 2 rotors) Power Output: Varies by model (135–280 hp depending on turbo/naturally aspirated versions) Torque: 135–220 lb-ft Aspiration: Naturally aspirated or twin-turbo (depending on generation) Known for: High-revving capability, compact size, and smooth performance Availability: Rojan Engines has Mazda 13B engines in stock. Contact Us: Call: 011 499 0012 WhatsApp: 084 250 3407 Reach out today for availability, pricing, and fitment assistance.