GPI LS Turbo Camshaft (2010 - 2015 Camaro | 2014 - 2019 C7 Corvette) - TC-STG1
Street-Focused Turbo Camshaft for LS Engines
The GPI TC-STG1 is one of the most versatile and proven 3-bolt turbo LS camshafts available for the 2010 - 2015 Camaro and 2014 - 2019 C7 Corvette. Engineered specifically for 6.0 - 6.2L LS engines running properly sized turbochargers, this cam delivers fast spool, strong mid-range torque, and exceptional drivability - making it the ideal street turbo cam for low to moderate boost setups.
Expect a mild performance idle, excellent boost response, and broad power gains throughout the curve. With supporting mods such as a higher-stall converter, free-flowing exhaust, intake upgrades, and the required valve spring/pushrod package, the TC-STG1 becomes an incredibly potent turbo street cam.
Turbo LS Camshaft Overview
GPI camshafts have become the benchmark for 5th Gen Camaros and C6/C7 Corvettes across the country. Our turbo cam and cylinder head packages have pushed countless combinations deep into the 9-second range, proving both their performance capability and reliability.
The TC-STG1 is the first step in our four-cam turbo series, providing improved response, mid-range strength, and everyday street manners while still delivering serious airflow for turbo applications.
Stage 1 Turbo Cam Specs - TC-STG1
- Duration (Int/Exh): 219 / 223
- Valve Lift (Int/Exh): .620 / .603
- LSA: 113
- ICL: +3
Performance Characteristics
- Mild performance idle suitable for street applications
- Fast turbo spool and excellent mid-range torque
- Designed for low - moderate boost turbo LS builds
- Improved power with free-flowing intake/exhaust components
- Benefits from a higher-stall torque converter
- Valve spring and pushrod upgrade required
Quick Specs
- Engine: 6.0L - 6.2L LS (Turbocharged)
- Cam Type: 3-bolt turbo LS camshaft
- Duration: 219 / 223
- Lift: .620 / .603
- LSA / ICL: 113 / +3
- Recommended Boost Range: Low - moderate boost
- Converter: High-stall recommended
- Valvetrain Upgrades: Springs & pushrods required
Fitment
Chevrolet Camaro
- 2010 Chevrolet Camaro
- 2011 Chevrolet Camaro
- 2012 Chevrolet Camaro
- 2013 Chevrolet Camaro
- 2014 Chevrolet Camaro
- 2015 Chevrolet Camaro
Chevrolet Corvette C7
- 2014 Chevrolet Corvette
- 2015 Chevrolet Corvette
- 2016 Chevrolet Corvette
- 2017 Chevrolet Corvette
- 2018 Chevrolet Corvette
- 2019 Chevrolet Corvette
FAQs
Will the TC-STG1 work for daily-driven turbo builds?
Yes. The Stage 1 turbo cam is designed for street performance and offers mild idle, strong boost response, and excellent drivability.
Do I need upgraded valve springs?
Yes. The TC-STG1 requires upgraded valve springs and pushrods for safe operation at increased lift and rpm.
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for proven LS turbo combinations, offering expert advice and fast shipping on GPI camshafts, valvetrain upgrades, and supporting hardware. Whether you're building a street performer or a competitive track setup, we'll help you choose the right components for your goals.
Call 1-855-827-7223 or email sales@beefcakeracing.com.
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