Halltech Systems Stinger-RAZ Package - S&B Gray Oiled High-Flow TRACK Filter - Stock Throttle Body - No PCV Hole in T/B Hose (2015 - 2019 Chevrolet Corvette C7 Z06) - STRAZ
Give your supercharged LT4 a complete performance induction upgrade with the Halltech Systems Stinger-RAZ Package for the 2015-2019 Chevrolet Corvette C7 Z06. The STRAZ combines Halltech's Stinger-RZ intake, Kevlar heat-shield sleeve, and TRIC Ram Air Induction system into one application-specific airflow package. This configuration features the S&B Gray Oiled High-Flow TRACK Filter, is designed for the stock 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, while its larger-than-stock airbox is designed to promote increased airflow. The TRIC system complements the Stinger-RZ by bringing additional outside air into the filter-box cavity. Halltech reports that at least 20 independent shops, including GM dealerships, have chassis-dyno tested the Stinger-RZ and reported gains between 50 and 55 RWHP without TRIC. Halltech also publishes a 51.6 RWHP result and reports 726.9 RWHP from combined Stinger-RZ and TRIC testing. Actual performance varies with vehicle setup, fuel, atmospheric conditions, installation, calibration, 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 Gray Oiled High-Flow TRACK Filter
- Filter Media: Oiled
- Filter Configuration: High-Flow TRACK
- Throttle Body Configuration: Stock throttle body
- Throttle-Body Hose Configuration: No PCV hole in T/B hose
- Heat Protection: Kevlar heat-shield sleeve
- Manufacturer-Reported Independent Dyno Results: 50-55 RWHP for the Stinger-RZ without TRIC
- Published Stinger-RZ Dyno Gain: 51.6 RWHP
- Combined Stinger-RZ and TRIC Dyno Result: 726.9 RWHP reported by Halltech
- 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
- Installation: Professional installation highly recommended by Halltech
- California Emissions: Halltech does not have a California EO number for this induction system and states it is not legal for sale in California unless used in an off-road application such as track racing
Features
- Complete Stinger-RAZ induction package for the 2015-2019 Chevrolet Corvette C7 Z06
- S&B Gray Oiled High-Flow TRACK Filter configuration
- Configured for the stock C7 Z06 throttle body
- Throttle-body hose configured without a PCV hole
- Combines the Halltech Stinger-RZ intake with TRIC Ram Air Induction
- Includes Halltech's Kevlar 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 brings additional outside air 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 Stinger-RZ dyno result
- Halltech reports 726.9 RWHP from combined Stinger-RZ and TRIC testing
- Halltech reports a 0.41-second quarter-mile improvement and 6 mph increase
- Halltech testing recorded total boost as high as 12.1 PSI in third gear
- Application-specific induction package engineered for the supercharged LT4 C7 Z06
S&B Gray Oiled High-Flow TRACK Filter
This STRAZ configuration uses the S&B Gray Oiled High-Flow TRACK Filter. Halltech identifies the Gray filter as its oiled high-flow track option, making this the performance-focused filter configuration for owners retaining the stock C7 Z06 throttle body while selecting the no-PCV-hole hose setup.
Stock Throttle Body Configuration
This version is configured for the factory C7 Z06 throttle body rather than one of Halltech's larger throttle-body configurations. It is intended for owners retaining the stock throttle body while upgrading the rest of the induction system with the Stinger-RZ and TRIC package.
No PCV Hole in T/B Hose
This specific configuration uses the throttle-body hose without a PCV hole. Halltech makes the PCV-hole provision selectable when ordering STRAZ, so this version should be selected when the vehicle's installation requires the no-PCV-hole throttle-body hose.
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 delivers additional outside air into the filter-box cavity. Halltech's testing recorded total boost as high as 12.1 PSI in third gear on its stock C7 Z06 test vehicle.
Kevlar Heat-Shield Sleeve
The current STRAZ package includes Halltech's Kevlar heat-shield sleeve. The insulating sleeve surrounds the intake tube to provide a thermal barrier between the intake tract and hot underhood air, complementing the outside-air delivery provided by the TRIC system.
Installation Considerations
Halltech highly recommends professional installation. The Stinger-RAZ uses an airbox that is larger than stock to promote better airflow, and Halltech states that installation requires moving some engine-bay components and making minor modifications. Halltech also notes that the f-panel seal referenced in its older installation video is no longer required and is not supplied with the current kit. Follow Halltech's current installation instructions when installing the system.
Fitment
- 2015 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4 with stock throttle body
- 2016 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4 with stock throttle body
- 2017 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4 with stock throttle body
- 2018 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4 with stock throttle body
- 2019 Chevrolet Corvette C7 Z06 6.2L Supercharged LT4 with stock throttle body
FAQs
Does this STRAZ configuration have a PCV hole in the throttle-body hose?
No. This specific configuration uses the throttle-body hose without a PCV hole. Halltech makes the PCV-hole provision selectable, so make sure the no-PCV-hole version matches the configuration required for your C7 Z06.
What filter comes with this Stinger-RAZ configuration?
This version uses the S&B Gray Oiled High-Flow TRACK Filter. Halltech identifies it as the high-flow track-oriented oiled filter option in the STRAZ filter lineup.
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 Gray Oiled High-Flow TRACK Filter, stock 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.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
