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The Pro-Flo XT LS3 EFI intake manifold is engineered with a large plenum and 6.25in tapered runners to deliver maximum horsepower and a broad torque band from 1500-7000plus rpm. It features a 90mm throttle bore opening that can be ported to 105mm as needed. Machined for use with a stock LS3 style MAP sensor or Edelbrock No.36019 that is mounted directly to the manifold. The Pro-Flo XT LS3 EFI accepts GM OEM 90mm or Edelbrock No.3869/No.38693 throttle bodies. Compatible with LS3 Fuel Rail Kit No.3648 (sold separately), which features -8 AN inlet and outlet. Not intended as direct replacement for late-model vehicles due to hood and cowl clearance. In testing, the Pro-Flo XT LS3 intake manifold made 16 horsepower more, and the peak power point also increased by 500 rpm compared to a competitors plastic design. The Pro-Flo XT LS3 intake manifold is the best choice for your boosted or nitrous powered LS3 engine. Throttle Body Recommendations: Edelbrock No.3869/No.38693 or OEM drive-by-wire style. Installation Notes: Uses LS3/ L92/L76 style individual port o-ring seals GM PN19256623 or Edelbrock No.7395. Manifold Dimensions: A-9.28in, B-9.68in, C-17.40in, D-3.02in, E-15. Port exit dimensions: 1.23Gg x 2.52Gg.
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Edelbrock
Discover the Edelbrock collection, featuring top-quality performance and replacement parts essential for automotive enthusiasts. As a leading name in the aftermarket industry, Edelbrock® LLC offers a comprehensive range of products designed to enhance your vehicle’s performance. Featured Products Camshafts Carburetors Crate Engines Cylinder Heads Engine Dress-Up Kits Fuel Injection Systems Superchargers Turbochargers Water Pumps Why Choose Edelbrock? Edelbrock is part of the esteemed Edelbrock Group™ family of brands, which boasts over 130 years of experience in the automotive world. Our commitment to innovation ensures that you receive the most advanced parts available, allowing you to push your vehicle to new speeds. Headquartered in Olive Branch, Mississippi, Edelbrock continues to focus on providing exceptional products that meet the needs of performance-minded customers. Choose Edelbrock for your next automotive project and experience the difference in quality and performan... View Our Edelbrock Products...
Engine
Are you in search of a high-performance engine that delivers exceptional power and reliability? Look no further! Our curated Engine Collection features top-of-the-line motor vehicle engine parts designed to meet the demands of even the most discerning drivers. With brands like DDP, Exergy, and Fleece Performance, each product is engineered with precision to enhance your vehicle's performance. Performance and Durability Our engine parts are crafted with advanced technologies that optimize performance and fuel efficiency, making them perfect for drivers who demand the very best. Experience exhilarating acceleration and top speeds with our selection of high-quality components, including: AEM Performance parts ACT Clutch Discs Airaid Filters COMP Cams Improve Your Driving Experience Utilizing high-strength materials for durability and longevity, our Engine Collection helps you achieve high horsepower and torque. Brands like Brian Crower and Clevite ensure you have what you need for... View Our Engine Products...
Intake Manifold Components
Welcome to our Intake Manifold Components collection, where performance meets precision. Our curated selection features top-quality components essential for enhancing your engine's functionality and efficiency. Why Choose Our Intake Manifold Components? High Quality: Each component is manufactured to meet the highest industry standards. Enhanced Performance: Our products are designed to optimize airflow, leading to improved engine performance. Durability: Built to withstand extreme temperatures and pressures, ensuring longevity and reliability. Wide Selection: Choose from a variety of components tailored to fit different vehicle models and specifications. Featured Components Explore some of our standout products in the Intake Manifold Components collection: Intake Manifolds Throttle Bodies Gaskets and Seals Manifold Spacers Performance Kits Shop with Confidence Whether you're a professional mechanic or a DIY enthusiast, our Intake Manifold Components are designed t... View Our Intake Manifold Components Products...