{"product_id":"b16a-1-6l-dohc-vtec-engine","title":"B16A 1.6L DOHC VTEC Engine","description":"The Honda B16A is a legendary 1.6-liter (1595cc) DOHC VTEC engine that revolutionized performance in its class, delivering up to 100 horsepower per liter. This naturally aspirated powerplant is celebrated for its ability to achieve both high-rpm, high-power output and usable low- to mid-range torque, thanks to its innovative VTEC variable valve timing and lift system.\n\nEngineered for premium performance, the B16A features a lightweight aluminum alloy block and cylinder head, deep water jackets for enhanced cooling, and integrated oil galleries with piston sprayers for high-load situations. It boasts a high compression ratio (10.2:1 for Gen 1, 10.4:1 for Gen 2) and a compact combustion chamber. The throttle body design ensures efficient airflow with an eccentric drum for smoother throttle response at small pedal openings. Internal components, including pistons and connecting rods, are lightened, and the crankshaft surfaces are precision-ground to minimize friction. Camshafts are operated by high-strength timing belts, and valves are constructed from advanced materials for reduced weight and improved heat resistance.\n\nThe B16A engine typically produces between 158 to 170 horsepower and around 111 lb-ft of torque, with a redline approaching 8,200 RPM and VTEC engagement around 5,500 RPM. It is available in OBD0 (Gen 1) and OBD1 (Gen 2) configurations, and compatible with both cable (Y1) and hydraulic (S4C) transmissions.\n\nThis engine is a popular choice for swaps and restorations, particularly for the 1988–1991 Honda Civic EF chassis. It is also compatible with 1990–1993 Acura Integra (DA) and can be fitted into 1992–1995 Honda Civic EG models with modifications, as well as CR-X and Civic Wagovan platforms. Proper installation may require aftermarket mounts, ECU, and wiring harnesses.","brand":"Honda","offers":[{"title":"Default Title","offer_id":52688673964344,"sku":"B16A-JDM","price":3400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664716572.webp?v=1784892653","url":"https:\/\/store.motormia.co\/products\/b16a-1-6l-dohc-vtec-engine","provider":"MOTORMIA","version":"1.0","type":"link"}