2014-2019 C7 LT1 Stage 1

Stage 1 Performance Package – 2014–2019 Corvette C7 LT1

Unlock your C7’s true potential with our Stage 1 Performance Package, built for reliable power gains and improved drivability. This kit combines proven airflow improvements with professional-grade tuning support to deliver noticeable horsepower and torque increases — all while keeping your factory reliability intact.

Includes:

aFe Cold Air Intake (#54-13041R): High-flow, Dyno-tested intake system designed to reduce restriction, improve throttle response, and let your LT1 breath freely.

Choice of DiabloSport inTune i3 Platinum Tuner

• #8245: Ideal for most 2014–2016 GM applications. Designed for vehicles not requiring CARB certification.
• #8246: Updated version compatible with newer GM platforms (2017+). Features expanded vehicle coverage and is 50-state legal (CARB-approved) for certain applications.

Both tuners feature preloaded performance tunes, custom tune support, OBD-II data logging, and simple plug-and-play operation with your factory ECU.

Optional West Bend Dyno Installation

• Includes baseline dyno results, calibration verification and adjustments as needed on the dyno, and an after-install dyno run to confirm performance gains.

Expect sharper throttle response, increased midrange torque, and optimized performance from your LT1 with proven components and expert calibration.