Halltech Systems Stingray LT1 Cold Air Intake System - S&B Blue Dry Filter - NOMEX Sleeve - 112mm Throttle Body - Single PCV Line in Hose (2014 - 2019 Chevrolet Corvette C7 Stingray / 2017 - 2019 Grand Sport) - STR
Build your LT1-powered C7 Corvette induction system around a larger throttle-body combination with the Halltech Systems STR Cold Air Intake System. Designed for the 2014-2019 Chevrolet Corvette C7 Stingray and 2017-2019 Grand Sport, this STR configuration combines Halltech's purpose-built C7 Stinger intake architecture with the S&B Blue Dry Filter, a 112mm throttle-body setup, single-PCV-line hose, and NOMEX sleeve. It is a performance-focused combination for C7 owners moving beyond the stock throttle-body configuration while choosing the convenience of dry filter media.
The S&B Blue Dry Filter eliminates the need for filter oil during servicing and uses Halltech's proprietary tapered C7 Stinger filter design with 70 pleats around the perimeter to maximize filtered surface area. The 112mm configuration matches the intake system to a compatible 112mm throttle-body setup, while the NOMEX sleeve adds a heat-resistant insulating barrier around the intake assembly. This version uses a single PCV line in the hose, so the vehicle's actual PCV arrangement should be physically verified before ordering. Halltech notes that although GM began using one PCV line in 2017, it has encountered 2017-2019 Corvettes 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 Blue Dry Filter
- Filter Media: Dry
- Throttle Body Configuration: 112mm
- PCV Configuration: Single PCV line in hose
- Insulative Sleeve: NOMEX sleeve
- NOMEX Sleeve Construction: Heat-resistant DuPont Nomex aramid fabric with stretch elastomer
- Filter Design: Proprietary Halltech C7 Stinger filter
- Filter Shape: Tapered
- 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 Blue Dry Filter included with this configuration
- Dry filter media eliminates the need for filter oil during servicing
- Proprietary C7 Stinger filter designed specifically for Halltech C7 Stinger intake systems
- Tapered filter incorporates 70 pleats around the perimeter to maximize filtered surface area
- Configured for a 112mm throttle-body setup
- Single-PCV-line hose configuration
- NOMEX sleeve adds a lightweight thermal barrier around the intake assembly
- Heat-resistant DuPont Nomex aramid fabric and stretch elastomer sleeve construction
- 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 Blue Dry Filter
This STR configuration uses the S&B Blue Dry Filter, providing an oil-free filtration option for Halltech's C7 Stinger intake system. The dry media eliminates the filter-oiling step associated with an oiled filter while retaining Halltech's proprietary C7 Stinger filter architecture. Its tapered design incorporates 70 pleats around the perimeter to maximize filtered surface area within the available intake package.
112mm Throttle Body Configuration
This version of the Halltech STR is configured for a 112mm throttle-body setup rather than the factory throttle-body configuration. It is intended for a C7 Stingray or Grand Sport being equipped with a compatible 112mm throttle body, allowing the STR intake configuration to be matched to the larger throttle-body combination.
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.
NOMEX Sleeve
This configuration includes a NOMEX sleeve for additional thermal protection around the Halltech intake assembly. Halltech's black 18-inch sleeve combines heat-resistant DuPont Nomex aramid fabric with a stretch elastomer to create a lightweight thermal barrier that helps protect the intake tube from engine-compartment heat. Depending on the intake configuration, the sleeve can also extend over portions of the throttle-body hose or filter neck.
Halltech C7 Stinger Filter Design
Halltech's C7 Stinger filter is purpose-built for Halltech C7 Stinger intake systems rather than being a generic universal filter. Halltech states that the proprietary filter is made exclusively for the company by S&B and TKO. Its tapered construction incorporates 70 pleats around the perimeter to maximize filtered surface area.
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
Does the S&B Blue Dry Filter require filter oil?
No. The S&B Blue Dry Filter uses dry filter media, so there is no need to apply filter oil during servicing. It retains Halltech's proprietary tapered C7 Stinger filter design with 70 pleats around the perimeter.
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
Build your C7 LT1 induction setup around the Halltech STR with the S&B Blue Dry Filter, NOMEX sleeve, 112mm throttle-body configuration, and single-PCV-line hose. For help confirming the correct STR configuration for your Corvette, contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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