Corsa Veloce "Competizione" Forward Facing Subaru EJ Billet Intake Manifold for OE 64mm Throttle Body

The Corsa Veloce ‘Competizione’ Billet Intake Manifold is meticulously machined to fit drive-by-wire Subarus, specifically EJ series turbocharged engines. Crafted from high-grade aluminum, this front-facing intake manifold is both durable and lightweight, weighing in at only 1.32 pounds more than the OEM STI intake manifold. The 'Competizione' intake manifold features a silver machined raw finish and is suited for applications up to 120 psi boost. Corsa Veloce has spent years developing this manifold to optimize the airflow into the engine, resulting in improved horsepower and torque. It stands unparalleled in performance and engineering excellence.

Corsa Veloce’s advanced engineering of the ‘Competizione’ manifold features a large plenum, aggressive runners, and optimized bellmouths, along with enhanced internal geometry designed to improve performance over previous versions. The ‘Competizione’ manifold is designed to take maximum advantage of boost, significantly increasing engine volumetric efficiency. Corsa Veloce’s innovative design reduces heat stress on the induction and exhaust systems, leading to cooler intake temperatures, denser charge air, and lower combustion and exhaust temperatures. These improvements translate to more performance from the turbo, without impacting the longevity of the engine.

The super light construction of the Corsa Veloce ‘Competizione’ Billet Intake Manifold is made possible through the use of high-quality metals and meticulous machining techniques. This manifold features Corsa Veloce’s latest design, which incorporates superior metals and intricate seam welding techniques, resulting in a significant weight reduction compared to previous Corsa Veloce intake manifolds and other aftermarket options. Remarkably, it only weighs 1.32 pounds more than the OEM STI intake manifold. Precision machined from high-grade aluminum, the ‘Competizione’ manifold weighs in at a modest 9 pounds, yet it maintains exceptional strength and durability even under the most extreme driving conditions.

Corsa Veloce revolutionized the Subaru WRX/STI performance world over a decade ago with the release of their original billet intake manifolds. Leveraging new manufacturing technologies and constant refinement, Corsa Veloce consistently pushes the envelope with their range of street and competition products. Dedicated to Subaru WRX and STI applications, Corsa Veloce builds premium performance components that deliver the best in performance, aesthetics, and lightweight, durable design.

The Corsa Veloce ‘Competizione’ Billet Intake Manifold is suitable for competitive track and drag racing applications. It is designed to fit drive-by-wire Subarus with EJ series turbocharged engines. The ‘Competizione’ Manifold fits directly on 2004-2021 STI, 2006-2007 WRX and 2004-2008 FXT in conjunction with a front mount intercooler and custom piping. It also fits 2008-2014 WRX, 2005-2009 LGT and 2009-2014 FXT, but requires the installation of a front mount intercooler, custom piping and turbo due to the placement of the throttle body. Please note that this manifold cannot be used with the OEM Subaru air conditioning compressor. Lastly, we recommend the use of the IAG V2 Alternator Relocation Kit to accommodate the reversed intake manifold position.

*Designed to work with 64mm throttle body.