Halltech Systems Stingray LT1 Cold Air Intake System - S&B Red Oiled Filter - NOMEX Sleeve - Stock Throttle Body - Two PCV Lines in Hose (2014 - 2019 Chevrolet Corvette C7 Stingray / 2017 - 2019 Grand Sport) - STR
Upgrade the induction system on your LT1-powered C7 Corvette with the Halltech Systems STR Cold Air Intake System. Engineered for the 2014-2019 Chevrolet Corvette C7 Stingray and 2017-2019 Grand Sport, this configuration pairs Halltech's purpose-built C7 Stinger intake architecture with the S&B Red Oiled Filter, NOMEX heat-barrier sleeve, stock throttle-body compatibility, and a two-PCV-line setup. It is a well-matched package for C7 owners who want Halltech's serviceable oiled filtration, added thermal insulation around the intake tract, and an STR configuration designed to work with the factory LT1 throttle body.
The S&B Red Oiled Filter gives this STR a serviceable oiled-media filtration setup, while Halltech's proprietary C7 Stinger filter architecture is designed specifically around its C7 intake systems rather than relying on a generic universal filter. The NOMEX sleeve adds a thermal barrier around the intake tract to help insulate it from surrounding underhood heat. This version retains the stock throttle-body configuration and is set up for vehicles with two PCV lines. Because PCV plumbing can vary even among later C7s, Halltech recommends physically checking the car rather than choosing the PCV configuration by model year alone.
Specifications
- Manufacturer: Halltech Systems
- Part Number: STR
- Product: Stingray LT1 Cold Air Intake System
- Vehicle Applications: Chevrolet Corvette C7 Stingray and Grand Sport
- Stingray Model Years: 2014-2019
- Grand Sport Model Years: 2017-2019
- Engine: 6.2L LT1
- Filter Option: S&B Red Oiled Filter
- Filter Media: Oiled
- Throttle Body Configuration: Stock throttle body
- PCV Configuration: Two PCV lines
- Second PCV Connection: Added in intake
- Thermal Sleeve: NOMEX sleeve
- F-Panel Seal: Not required and no longer included
- Shipping Box Dimensions: 22 inches x 15 inches x 12 inches when shipped alone
- Shipping Box Weight: 9 pounds when shipped alone
- California Emissions Status: No California Executive Order number
Features
- Purpose-built cold air intake system for LT1-powered C7 Corvettes
- Fits 2014-2019 Chevrolet Corvette C7 Stingray models
- Fits 2017-2019 Chevrolet Corvette C7 Grand Sport models
- S&B Red Oiled Filter included with this configuration
- Serviceable oiled filter media
- Stock throttle-body configuration for cars retaining the factory LT1 throttle body
- Two-PCV-line configuration for compatible C7 LT1 applications
- Second PCV connection incorporated into the intake configuration
- NOMEX sleeve adds thermal insulation around the intake tract
- PCV-line configuration should be physically verified before ordering
- F-panel seal shown in older installation material is no longer required or supplied
S&B Red Oiled Filter
This STR configuration uses the S&B Red Oiled Filter, Halltech's traditional oiled-media choice for drivers who prefer a serviceable oiled filter. It gives the C7 Stinger intake a reusable filtration setup that can be cleaned and properly re-oiled as part of normal filter maintenance.
Stock Throttle Body Configuration
This version of the Halltech STR is configured for the factory LT1 throttle body. That makes it the appropriate choice for a C7 Stingray or Grand Sport retaining its stock throttle body rather than moving to one of the larger throttle-body configurations available for the STR system.
Two PCV Line Configuration
This STR is specifically configured for C7 LT1 applications requiring two PCV connections, with the second PCV connection added to the intake. Do not select the PCV configuration based only on model year. Halltech states that GM began using one PCV line in 2017, but it continues to encounter 2017-2019 Corvettes equipped with two PCV lines. Physically inspect the vehicle and confirm its actual PCV plumbing before ordering.
NOMEX Heat-Barrier Sleeve
This configuration includes the NOMEX sleeve for an additional thermal barrier around the intake tract. By insulating the intake from surrounding underhood heat, the sleeve adds another layer of heat management to the STR package without changing the underlying intake configuration.
Installation Note
Older Halltech installation material may show an F-panel seal. Halltech states that this seal is no longer necessary and is therefore no longer supplied with the STR kit. The corresponding F-panel-seal step shown in older installation instructions can be ignored.
Emissions Notice
Halltech states that the STR does not have a California Executive Order number and is not legal for sale in California unless used in a qualifying off-road application such as track racing. Check applicable state and local emissions requirements before ordering or installing this intake.
Fitment
- 2014 Chevrolet Corvette C7 Stingray 6.2L LT1
- 2015 Chevrolet Corvette C7 Stingray 6.2L LT1
- 2016 Chevrolet Corvette C7 Stingray 6.2L LT1
- 2017 Chevrolet Corvette C7 Stingray 6.2L LT1
- 2018 Chevrolet Corvette C7 Stingray 6.2L LT1
- 2019 Chevrolet Corvette C7 Stingray 6.2L LT1
- 2017 Chevrolet Corvette C7 Grand Sport 6.2L LT1
- 2018 Chevrolet Corvette C7 Grand Sport 6.2L LT1
- 2019 Chevrolet Corvette C7 Grand Sport 6.2L LT1
FAQs
Is this Halltech STR designed for the stock LT1 throttle body?
Yes. This specific STR configuration is set up for the factory LT1 throttle body. It combines that stock throttle-body configuration with the S&B Red Oiled Filter, NOMEX sleeve, and two-PCV-line setup.
How do I know whether my C7 Corvette needs the two-PCV-line Halltech STR?
Physically inspect the vehicle and count its PCV lines before ordering. Halltech states that GM began using one PCV line in 2017, but it has encountered many 2017-2019 Corvettes that still have two PCV lines. This version of the STR is specifically configured for cars requiring two PCV connections.
Get Your Halltech STR from Beefcake Racing
Order the Halltech STR with the S&B Red Oiled Filter, NOMEX sleeve, stock throttle-body configuration, and two-PCV-line setup for your LT1-powered C7 Corvette. For help confirming the correct configuration before ordering, contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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