Halltech

C7 Corvette Grand Sport Halltech Intake (2017-2019)

STR

$679.99

Year

2017

2018

2019

PCV

1 PCV Line

2 PCV Lines

More payment options

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Halltech STR Cold Air Induction System

Boost your C7 Corvette Grand Sport with the C7 Corvette Grand Sport intake from the Halltech STR series, designed for 2017-2019 models with the LT1 engine. This cold air intake enhances performance, delivering up to 10-15 RWHP gains for a thrilling drive.

Crafted by Halltech in Ixonia, Wisconsin, since 1999, the STR boasts a rotomolded, tapered design with a high-flow K&N filter, offering 50% more surface area than stock for optimal airflow. Dyno-tested for durability, it ensures steady power across all RPMs, perfect for spirited drives or track days.

The STR features a velocity stack for smooth airflow and a heat shield to combat heat soak, maintaining cool air intake. Grand Sport owners report a crisp exhaust tone and sharper throttle response, elevating every journey. This bolt-on upgrade requires no tuning, preserving your warranty, and is built for enthusiasts seeking reliable performance.

Why Choose C7 Corvette Halltech STR Cold Air Induction System?

Increases horsepower by up to 10-15 RWHP
High-flow K&N filter with 50% more surface area
Rotomolded design enhances air velocity
Velocity stack promotes efficient airflow
Heat shield reduces heat soak impact
Bolt-on installation, no tuning needed
Dyno-tested for consistent performance gains
Made in the USA with quality materials

What to Expect

Quicker throttle response for dynamic drives
Crisp exhaust tone with every rev
Improved performance on street or track
Reliable airflow with heat protection
Simple installation in about an hour
Enhanced driving for your C7 Grand Sport

Corvette Compatibility

C7 Corvette Grand Sport: 2017, 2018, 2019
Fits all LT1-equipped C7 Grand Sport models, including Coupe and Convertible
Not CARB compliant; not for sale or use in California

What Corvette Owners Say

“The Halltech STR gave my 2018 Grand Sport a real edge—sounds amazing!” – C7 Owner, CorvetteForum

Discover more performance upgrades in our C7 Corvette Intake Collection.

Trusted across the US by Corvette owners—shipped with speed.

Back to Corvette Intake Systems