Halltech Systems Stingray LT1 Cold Air Intake System - S&B Red Oiled Filter - No NOMEX Sleeve - 103mm Throttle Body - Single PCV Line in Hose (2014 - 2019 Chevrolet Corvette C7 Stingray / 2017 - 2019 Grand Sport) - STR
Upgrade the induction side of your LT1-powered C7 with the Halltech Systems STR Cold Air Intake System. Designed for the 2014-2019 Chevrolet Corvette C7 Stingray and 2017-2019 Grand Sport, the STR replaces the factory induction system with Halltech's purpose-built C7 Stinger architecture. This configuration combines the S&B Red Oiled Filter with a 103mm throttle-body setup for enthusiasts running the corresponding larger throttle body.
This specific STR configuration includes the S&B Red Oiled Filter, no NOMEX sleeve, a 103mm throttle-body connection, and a hose configured for a single PCV line. The serviceable oiled filter provides Halltech's traditional oiled-media filtration option, while the 103mm configuration matches modified LT1 combinations requiring the larger throttle-body connection. PCV configuration must be verified on the actual Corvette before ordering because Halltech notes that although GM began using one PCV line in 2017, some 2017-2019 Corvettes are equipped with two PCV lines.
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: 103mm throttle body
- PCV Configuration: Single PCV line in hose
- Insulative Sleeve: No NOMEX sleeve
- Filter Design: Proprietary Halltech C7 Stinger filter
- Filter Pleats: 70 around the perimeter
- 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
- Proprietary C7 Stinger filter design made exclusively for Halltech
- Tapered filter uses 70 pleats around the perimeter to maximize filtered surface area
- Configured for a 103mm throttle body
- Single-PCV-line hose configuration
- No NOMEX insulative sleeve included with this version
- F-panel seal shown in older installation material is no longer required or supplied
- PCV-line configuration should be physically verified on the vehicle before ordering
S&B Red Oiled Filter
This STR configuration uses the S&B Red Oiled Filter, providing a serviceable oiled filtration option for Halltech's C7 Stinger intake system. Halltech's proprietary C7 Stinger replacement filter is designed specifically for its C7 intake systems and uses a tapered shape with 70 pleats around the perimeter to maximize filtered surface area.
103mm Throttle Body Configuration
This version of the Halltech STR is configured for a 103mm throttle body rather than the stock throttle-body connection. It is intended for modified C7 Stingray and Grand Sport combinations equipped with the corresponding 103mm throttle body, allowing the intake configuration to be matched to the larger throttle-body setup.
Single PCV Line Configuration
This specific STR is supplied with a hose configured for a single PCV line. Do not determine the required PCV configuration from model year alone. Halltech states that GM began using one PCV line in 2017, but it has encountered many 2017-2019 Corvettes equipped with two PCV lines. Physically verify the number of PCV lines on the vehicle before ordering to make sure this single-line configuration is correct.
No NOMEX Sleeve
This configuration does not include a NOMEX insulative sleeve. It is specifically configured for buyers who want the STR intake with the S&B Red Oiled Filter, 103mm throttle-body connection, and single-PCV-line hose without the optional intake-tube insulation.
Halltech C7 Stinger Filter Design
Halltech's C7 Stinger replacement filter is not a generic universal filter adapted to the intake. The proprietary tapered filter is manufactured specifically for Halltech C7 Stinger systems and incorporates 70 pleats around its perimeter to maximize available filtered surface area.
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 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
Is this Halltech STR configured for a 103mm throttle body?
Yes. This specific STR configuration is set up for a 103mm throttle body rather than the stock throttle-body connection. It should be selected for an LT1-powered C7 equipped with the corresponding 103mm throttle body.
How do I know whether my C7 Corvette needs the single-PCV-line configuration?
Physically check the PCV configuration on the vehicle before ordering. Halltech states that GM began using one PCV line in 2017, but it has encountered 2017-2019 Corvettes with two PCV lines. This STR configuration is specifically set up for a vehicle with one PCV line.
Get Your Halltech STR from Beefcake Racing
Upgrade your C7 LT1 with the Halltech STR configured with the S&B Red Oiled Filter, 103mm throttle-body connection, single-PCV-line hose, and no NOMEX sleeve. For help confirming the correct 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
