Halltech Systems Stinger-RAZ Package - S&B Blue Dry Filter - 103mm Throttle Body - No PCV Hole in T/B Hose (2015 - 2019 Chevrolet Corvette C7 Z06) - STRAZ
Upgrade the induction side of your supercharged LT4 with the Halltech Systems Stinger-RAZ Package for the 2015-2019 Chevrolet Corvette C7 Z06. The STRAZ combines Halltech's Stinger-RZ intake system, heat-shield sleeve, and TRIC Ram Air Induction system into a complete performance airflow package. This specific configuration features the S&B Blue Dry Filter, is set up for a 103mm throttle body, and comes without a PCV hole in the throttle-body hose.
Halltech engineered the Stinger-RZ to reduce the airflow restriction of the factory intake, with a larger-than-stock airbox designed to promote increased airflow. The TRIC system adds a dedicated ram-air component that directs outside air into the intake area. Halltech reports Stinger-RZ dyno gains between 38 and 52 RWHP with no tuning, including tests showing 44 RWHP and 50 RWHP gains with stock ECM parameters. Halltech also reports a 0.41-second quarter-mile improvement and a 6 mph increase in trap speed. Actual results will vary with vehicle configuration, calibration, fuel, atmospheric conditions, installation, and supporting modifications.
Specifications
- Manufacturer: Halltech Systems
- Part Number: STRAZ
- Product: Stinger-RAZ Package
- Vehicle: Chevrolet Corvette C7 Z06
- Model Years: 2015-2019
- Engine: 6.2L Supercharged LT4
- Intake System: Halltech Stinger-RZ
- Ram Air System: Halltech TRIC Ram Air Induction
- Filter Option: S&B Blue Dry Filter
- Filter Media: Dry
- Throttle Body Configuration: 103mm throttle body
- Throttle-Body Hose Configuration: No PCV hole in T/B hose
- Heat Protection: Heat-shield sleeve
- Manufacturer-Reported Stinger-RZ Dyno Gains: 38-52 RWHP with no tuning
- Manufacturer-Reported Quarter-Mile Improvement: 0.41 second
- Manufacturer-Reported Trap-Speed Improvement: 6 mph
- Manufacturer-Reported TRIC Boost Testing: 11.4 PSI at 88 mph and 12.1 PSI at 124 mph
- Installation: Professional installation recommended by Halltech
Features
- Complete Stinger-RAZ induction package for the 2015-2019 Chevrolet Corvette C7 Z06
- S&B Blue Dry Filter configuration
- Dry filter media for owners who prefer a non-oiled filter
- Configured for a 103mm throttle body
- Throttle-body hose configured without a PCV hole
- Combines the Halltech Stinger-RZ intake with TRIC Ram Air Induction
- Includes Halltech's heat-shield sleeve
- Stinger-RZ is designed to reduce airflow restriction compared with the factory intake
- Larger-than-stock airbox is designed to promote increased airflow
- TRIC provides a dedicated ram-air path for outside air
- Halltech reports Stinger-RZ dyno gains between 38 and 52 RWHP with no tuning
- Halltech reports a 0.41-second quarter-mile improvement and 6 mph trap-speed increase
- Halltech TRIC testing recorded 11.4 PSI at 88 mph and 12.1 PSI at 124 mph
- Application-specific induction package engineered for the supercharged LT4 C7 Z06
S&B Blue Dry Filter
This STRAZ configuration uses the S&B Blue Dry Filter, one of the four filter choices Halltech lists for its C7 intake systems. The dry-media design gives owners a non-oiled filter option while retaining the airflow-focused Stinger-RZ and TRIC combination.
103mm Throttle Body Configuration
This version is configured for a 103mm throttle body rather than the factory throttle-body arrangement. Halltech confirms support for a 103mm throttle-body transition hose, allowing the Stinger-RAZ package to be matched to modified LT4 combinations using the larger throttle body.
No PCV Hole in T/B Hose
This specific configuration uses the throttle-body hose without a PCV hole. Because Halltech offers different PCV configurations, this version should be selected when the vehicle's installation requires the no-PCV-hole throttle-body hose setup.
Stinger-RZ with TRIC Ram Air
The Stinger-RAZ combines Halltech's Stinger-RZ intake with the TRIC Ram Air Induction system. The Stinger-RZ is designed to reduce restriction in the factory intake path, while TRIC introduces outside air through a dedicated ram-air system. Halltech's preliminary TRIC testing recorded 11.4 PSI of boost at 88 mph in second gear and 12.1 PSI at 124 mph in third gear.
Heat-Shield Sleeve
The Stinger-RAZ package includes Halltech's insulating heat-shield sleeve for the intake system. The sleeve provides a thermal barrier around the intake tube, helping isolate the intake tract from surrounding underhood heat.
Installation Considerations
Halltech recommends professional installation. The Stinger-RZ uses a larger-than-stock airbox designed to promote increased airflow, and proper installation is especially important with this version because the intake must match the 103mm throttle-body and no-PCV-hole hose configuration. Halltech also notes that the f-panel seal referenced in its older Stinger-RZ installation video is no longer required and is not included with the current kit.
Fitment
- 2015 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4 with 103mm throttle body
- 2016 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4 with 103mm throttle body
- 2017 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4 with 103mm throttle body
- 2018 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4 with 103mm throttle body
- 2019 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4 with 103mm throttle body
FAQs
Does this STRAZ configuration have a PCV hole in the throttle-body hose?
No. This version uses the throttle-body hose without a PCV hole. Make sure the no-PCV-hole configuration matches the PCV arrangement required for your C7 Z06 before ordering.
Does the S&B Blue Dry Filter require filter oil?
No. The S&B Blue Dry Filter uses dry filter media and does not require filter oil. This version pairs it with the 103mm throttle-body and no-PCV-hole configuration of the Stinger-RAZ package.
Get Your Halltech Stinger-RAZ from Beefcake Racing
Upgrade your 2015-2019 C7 Corvette Z06 with the Halltech Stinger-RAZ configured with the S&B Blue Dry Filter, 103mm throttle body, and no PCV hole in the throttle-body hose. For fitment or ordering questions, contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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