Halltech Systems Stinger-RAZ Package - S&B Blue Dry Filter - Stock Throttle Body - PCV Hole in T/B Hose (2015 - 2019 Chevrolet Corvette C7 Z06) - STRAZ
Feed your supercharged LT4 the air it wants with the Halltech Systems Stinger-RAZ Package for the 2015-2019 Chevrolet Corvette C7 Z06. The STRAZ combines Halltech's proven Stinger-RZ intake system with a Nomex heat-shield sleeve and TRIC Ram Air Induction system, creating a complete performance-oriented induction package rather than a basic filter swap. This version is configured with the S&B Blue Dry Filter, factory throttle body, and a PCV hole in the throttle-body hose.
Halltech designed the Stinger-RZ to reduce the airflow restriction of the factory intake, and the manufacturer reports extensive independent chassis-dyno testing of the intake by shops and GM dealerships. Halltech cites reported gains between 50 and 55 RWHP for the Stinger-RZ without the TRIC system, with one published result showing a 51.6 RWHP increase. Adding TRIC brings a large volume of outside air directly into the filter-box cavity, creating an integrated intake and ram-air combination for the LT4-powered C7 Z06. Actual horsepower, boost, and track results will vary with vehicle configuration, testing conditions, fuel, installation, and other factors.
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: Stock throttle body
- Throttle-Body Hose Configuration: PCV hole in T/B hose
- Heat Protection: Nomex heat-shield sleeve
- Manufacturer-Reported Independent Dyno Results: 50-55 RWHP for the Stinger-RZ without TRIC
- Published Halltech Dyno Gain: 51.6 RWHP
- Manufacturer-Reported Quarter-Mile Improvement: 0.41 second elapsed time and 6 mph
- Manufacturer-Reported Maximum Boost: 12.1 PSI in third gear on Halltech's stock C7 Z06 test vehicle
- California Emissions: No California EO number; Halltech states this induction system is not legal for sale in California unless used in an off-road application such as track racing
Features
- Complete Stinger-RAZ induction package engineered for the 2015-2019 C7 Corvette Z06
- Combines the Halltech Stinger-RZ intake and TRIC Ram Air Induction system
- Includes Halltech's Nomex heat-shield sleeve
- S&B Blue Dry Filter configuration
- Dry filter media eliminates the need for filter oil
- Configured for the stock C7 Z06 throttle body
- PCV hole provided in the throttle-body hose
- Stinger-RZ is designed to reduce the airflow restriction of the factory intake
- TRIC routes a large volume of outside air directly into the filter-box cavity
- Halltech reports independent Stinger-RZ dyno results between 50 and 55 RWHP without TRIC
- Halltech publishes a 51.6 RWHP dyno gain for the Stinger-RZ
- Halltech reports a 0.41-second quarter-mile elapsed-time improvement and 6 mph increase in trap speed
- Halltech testing recorded up to 12.1 PSI of boost in third gear on its stock C7 Z06
- Application-specific design 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 options Halltech offers for the Stinger-RAZ. It provides a dry-media alternative for owners who prefer not to use an oiled filter while retaining the airflow-focused design of the complete Stinger intake system.
Stinger-RZ Intake with TRIC Ram Air
The Stinger-RAZ combines two major Halltech airflow upgrades in one package. The Stinger-RZ is designed to reduce the restriction created by the factory intake, while TRIC brings outside air directly into the filter-box cavity. Halltech reports that preliminary TRIC track testing produced 11.4 PSI of boost at 88 mph in second gear and 12.1 PSI at 124 mph in third gear on its stock C7 Z06 test vehicle.
Stock Throttle Body with PCV Hose Provision
This specific STRAZ configuration is set up for the factory C7 Z06 throttle body and includes the PCV hole in the throttle-body hose. Halltech provides selectable throttle-body and PCV-hole configurations when ordering STRAZ, making it important to match the intake configuration to the hardware installed on the vehicle.
Nomex Heat-Shield Sleeve
The Stinger-RAZ package also includes Halltech's Nomex heat-shield sleeve. The insulating sleeve surrounds the intake tube to provide a thermal barrier between the intake tract and the surrounding engine compartment, complementing the cold-air delivery provided by the TRIC system.
TRIC Installation and Use
Halltech recommends professional installation of the system. The larger Stinger airbox is designed to promote improved airflow, but installation requires repositioning some engine-bay components and making minor modifications. Halltech specifically warns not to use the TRIC Ram Air system during rain and not to take the vehicle through a car wash with the ram-air system exposed to water. TRIC redirects airflow that the factory directs toward the front-right rotor, and Halltech states that it has not tested the resulting effect on rotor cooling during road-racing use.
Fitment
- 2015 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4
- 2016 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4
- 2017 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4
- 2018 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4
- 2019 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4
FAQs
What is included in the Halltech Stinger-RAZ STRAZ package?
The Stinger-RAZ combines Halltech's Stinger-RZ intake system, Nomex heat-shield sleeve, and TRIC Ram Air Induction system. This specific configuration uses the S&B Blue Dry Filter and is set up for the stock throttle body with a PCV hole in the throttle-body hose.
Can the Halltech TRIC Ram Air system be used in the rain?
No. Halltech specifically instructs owners not to use the TRIC Ram Air system during rain and not to take the vehicle through a car wash with the system exposed to water. Follow Halltech's installation and operating instructions when using the TRIC system.
Get Your Halltech Stinger-RAZ from Beefcake Racing
Upgrade your 2015-2019 C7 Corvette Z06 with the Halltech Stinger-RAZ package configured with the S&B Blue Dry Filter, stock throttle body, and 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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