Description
Unlock sharper throttle control and more midrange punch for your LT4-powered Corvette with the Mamo Motorsports V2 Ported LT4 Throttle Body. This upgraded 87 mm unit delivers approximately 100 CFM more flow over the original V1 design, eliminating that dreaded off-idle flat spot and improving throttle response across the rev range. With a true “plug-and-play” design, it’s direct bolt-on—no tuning or calibration required—for drivers who want instant, palpable improvement without tuning headaches.
Fitment Notes
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Designed for 6.2L supercharged LT4 engines (C7 Z06 2015+, Camaro ZL1 6th gen, etc.)
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Direct bolt-on, OEM sensor alignment — no machining or tuning needed to install
Product Specs
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Flow increase: ~100 CFM over the original LT4 V1 design
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Estimated gains: +12–15 ft-lbs torque and +12–15 hp at the rear wheels
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Application flow test: up to ~1,100 CFM (versus ~940 CFM stock, per independent testing)
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Diameter: 87 mm bore (same as OEM)
- Material: ported OEM housing (milled enhancements)
Product Features
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Improved throttle response & linearity — removes flat spots and smooths transitions in partial throttle regions
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Plug-and-play design — installs without tuning or calibration, maintaining OEM sensor and linkage alignment
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Substantial flow upgrade — designed to support higher boost and airflow without closing prematurely
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Reliable construction — retains structural integrity of the original throttle body, avoiding overengineering or weak points
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Proven in real use — praised in owner threads and dyno tests for drivability and performance gains. See more data: https://www.corvetteforum.com/forums/c7-tech-performance/4395513-bought-the-latest-mamo-version-2-throttle-body-and-took-it-straight-to-the-dyno.html
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