Halltech Systems Stingray LT1 Cold Air Intake System - S&B Red Oiled Filter - No NOMEX Sleeve - Stock Throttle Body - Two PCV Lines in Hose (2014 - 2019 Chevrolet Corvette C7 Stingray / 2017 - 2019 Grand Sport) - STR
Upgrade your LT1-powered C7 Corvette with the Halltech Systems STR Cold Air Intake System, a purpose-built induction package for the 2014-2019 Chevrolet Corvette C7 Stingray and 2017-2019 Grand Sport. This configuration pairs Halltech's C7 Stinger intake architecture with the S&B Red Oiled Filter, a connection for the stock throttle body, and the two-PCV-line configuration. It is an ideal STR combination for owners retaining the factory throttle body while requiring the additional PCV connection found on many C7 LT1 applications.
The S&B Red Oiled Filter gives the STR a serviceable oiled-media filtration setup designed around Halltech's C7 Stinger intake system. This version does not include a NOMEX sleeve and is configured for the factory LT1 throttle body. Most importantly, it is the two-PCV-line version. Halltech specifically cautions buyers not to select the PCV configuration by model year alone because, although GM began using one PCV line in 2017, Halltech has encountered many 2017-2019 Corvettes that still use two PCV lines. Physically verify the vehicle before ordering.
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
- Insulative Sleeve: No 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
- Cold air intake system designed for LT1-powered C7 Corvette applications
- 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
- Configured for the stock LT1 throttle body
- Two-PCV-line configuration for compatible C7 LT1 applications
- Second PCV connection incorporated into the intake configuration
- No NOMEX sleeve included with this version
- PCV configuration can vary among C7 Corvettes of the same model year
- F-panel seal shown in older installation material is no longer required or supplied
- PCV-line count should be physically verified before ordering
S&B Red Oiled Filter
This STR configuration uses the S&B Red Oiled Filter, one of Halltech's four current filter choices for the C7 STR intake. The oiled filter provides a serviceable filtration option for enthusiasts who prefer traditional oiled filter media and is paired directly with Halltech's C7 Stinger intake architecture.
Stock Throttle Body Configuration
This version of the Halltech STR is configured for the factory LT1 throttle body rather than one of the larger aftermarket throttle-body combinations available for the system. It is the appropriate choice when retaining the stock throttle body while upgrading the surrounding C7 induction system.
Two PCV Line Configuration
This STR is specifically configured for C7 LT1 applications requiring two PCV lines, with the second PCV connection added to the intake. Halltech emphasizes that PCV configuration cannot reliably be determined from model year alone. GM began using a single PCV line in 2017, but Halltech has encountered many 2017-2019 Corvettes that still use two PCV lines. Check the actual vehicle before ordering to avoid selecting the wrong STR configuration.
No NOMEX Sleeve
This version of the STR is supplied without a NOMEX intake sleeve. It is the correct configuration for buyers who want the Halltech intake, S&B Red Oiled Filter, stock throttle-body setup, and two-PCV arrangement without adding an intake-tube thermal sleeve.
Installation Note
Older Halltech installation material may show an F-panel seal. Halltech states that this seal is no longer needed 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 for use on emissions-controlled vehicles except where legally permitted for an 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
How do I know whether my C7 Corvette needs the two-PCV-line Halltech STR?
Physically inspect the vehicle and count the PCV lines before ordering. Halltech states that GM began using one PCV line in 2017, but many 2017-2019 Corvettes have been found with two PCV lines. This version is specifically configured for cars requiring two PCV connections.
Is this Halltech STR designed for the stock LT1 throttle body?
Yes. This specific STR configuration is set up for the stock LT1 throttle body. It also includes the S&B Red Oiled Filter and two-PCV-line configuration and does not include a NOMEX sleeve.
Get Your Halltech STR from Beefcake Racing
Upgrade your C7 LT1 with the Halltech STR configured with the S&B Red Oiled Filter, stock throttle-body connection, and two-PCV-line setup. For help confirming your Corvette's PCV configuration before ordering, contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
