{"product_id":"polished-aluminum-intake-manifold-for-mazda-mx-5-miata-roadster-na6ce-1-6l","title":"Polished Aluminum Intake Manifold for Mazda MX-5 Miata Roadster NA6CE 1.6L","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003ePolished Aluminum Intake Manifold for Mazda MX-5 Miata Roadster NA6CE 1.6L\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eUpgrade the airflow, throttle response, and performance potential of your Mazda MX-5 Miata with the \u003cstrong\u003eBull Boost Performance Polished Aluminum Intake Manifold\u003c\/strong\u003e, designed specifically for the B6 1.6L engine found in the NA6CE Roadster.\u003c\/p\u003e\n\u003cp\u003eThis redesigned intake manifold features a high-capacity plenum, extended runners, and optimized internal velocity trumpets to improve airflow throughout the engine’s operating range. It is suitable for naturally aspirated and turbocharged applications, including vehicles equipped with an automatic transmission.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolished aluminum construction\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for the original intake manifold\u003c\/li\u003e\n\u003cli\u003eRedesigned mounting flange for easier installation\u003c\/li\u003e\n\u003cli\u003eHigh-capacity plenum for improved engine response\u003c\/li\u003e\n\u003cli\u003eLonger intake runners for stronger performance throughout the RPM range\u003c\/li\u003e\n\u003cli\u003eReworked internal trumpets for balanced airflow to each cylinder\u003c\/li\u003e\n\u003cli\u003eDesigned for naturally aspirated and turbocharged applications\u003c\/li\u003e\n\u003cli\u003eCompatible with factory and aftermarket fuel rails\u003c\/li\u003e\n\u003cli\u003eSupports factory-style and oversized aftermarket throttle bodies\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction suitable for street and racing applications\u003c\/li\u003e\n\u003cli\u003eFlange design matches the factory cylinder-head ports for smooth, low-turbulence airflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptimized Airflow Design\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBull Boost Performance intake manifold\u003c\/strong\u003e uses internally angled trumpets to optimize incoming airflow and distribute air evenly between all four cylinders. The oversized runners and high-capacity plenum help improve airflow velocity, engine response, and power delivery throughout the rev range.\u003c\/p\u003e\n\u003cp\u003eOn naturally aspirated applications, gains of approximately \u003cstrong\u003e4–10 horsepower\u003c\/strong\u003e may be possible when combined with supporting modifications such as performance camshafts, higher-flow fuel injectors, exhaust upgrades, and professional engine tuning. Actual results will vary depending on the vehicle setup and tune.\u003c\/p\u003e\n\u003ch3\u003eFuel Rail and Installation Notes\u003c\/h3\u003e\n\u003cp\u003eThe fuel-rail mounting position is inverted, which may require the fuel line to be extended or rerouted. The use of an aftermarket fuel-pressure regulator is highly recommended.\u003c\/p\u003e\n\u003cp\u003eMAF sensor wiring may also need to be extended or repositioned during installation. Professional installation and standalone ECU tuning are strongly recommended to achieve proper operation and the best possible performance.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 Bull Boost Performance Polished aluminum intake manifold\u003c\/li\u003e\n\u003cli\u003e4 aluminum fittings with 6 mm diameter\u003c\/li\u003e\n\u003cli\u003e1 aluminum brake-booster fitting with 8 mm diameter\u003c\/li\u003e\n\u003cli\u003e4 aluminum plugs with 6 mm diameter\u003c\/li\u003e\n\u003cli\u003e1 aluminum plug with 8 mm diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThrottle body and fuel rail are not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle fitment:\u003c\/strong\u003e Mazda MX-5 Miata Roadster NA6CE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e B6 1.6L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake type:\u003c\/strong\u003e Intake manifold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle-body opening:\u003c\/strong\u003e 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Naturally aspirated or turbocharged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel-rail compatibility:\u003c\/strong\u003e Factory and aftermarket fuel rails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProfessional installation and tuning are recommended. Verify vehicle, engine, throttle-body, fuel-system, and accessory compatibility before ordering.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":52134314115292,"sku":null,"price":379.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/3005\/6412\/files\/NEW-INTAKE.jpg?v=1785357033","url":"https:\/\/bullboostperformance.com\/products\/polished-aluminum-intake-manifold-for-mazda-mx-5-miata-roadster-na6ce-1-6l","provider":"Bull Boost Performance","version":"1.0","type":"link"}