TSP LS3 Stage 3 Turbo Camshaft

If you're looking to take your LS3, LSA, or L92 engine to the next level, the TSP LS3 Stage 3 Turbo Camshaft is a game-changer. With aggressive specs of 229/240 duration and lift measurements of .629" and .600", this camshaft is engineered for power applications that thrive above 3000 RPM. Whether you're pushing 15+ psi of boost or just want to maximize your engine's potential, this cam is the perfect upgrade for your turbocharged setup.

Performance Gains

Designed specifically for high-performance applications, the TSP Stage 3 camshaft is tailored for LS3 M6 cars and automatic vehicles equipped with a stall converter rated at 2800 RPM or higher. This camshaft delivers impressive power gains, with stock LS3 engines seeing typical increases of around 70 rear wheel horsepower even without a turbo. It's an ideal choice for those who plan to add a turbocharger down the line but want to experience significant performance now.

Key Features

• Best suited for 6.0L and 6.2L engines with rectangular port heads
• Optimal compression ratio: 10.1:1
• Requires TSP/PAC Dual .660 Valve Springs for optimal performance
• Aftermarket stall converter required: Yes, 2800 RPM or higher
• No upgraded rear gear necessary
• Operating RPM range: 2200-6800
• Estimated power increase: 70+ HP
• Good drivability with a noticeable lope at idle

Fitment

This camshaft is compatible with the following vehicles:

• Cadillac CTS-V (2009-2015)
• Cadillac Escalade (2005-2014)
• Chevrolet Camaro (2010-2015)
• Chevrolet Corvette (2008-2013)
• Chevrolet Silverado 1500 (1999-2013)
• Chevrolet SS (2014-2017)
• Chevrolet Suburban (2000-2014)
• Chevrolet Tahoe (2000-2014)
• Chevrolet Trailblazer (2006-2009)
• GMC Sierra 1500 (1999-2013)
• GMC Yukon (1999-2014)
• Pontiac G8 (2008-2009)
• Pontiac GTO (2005-2006)

Important Notes

• This camshaft is designed with a 3-bolt configuration. If your vehicle currently has a single-bolt factory camshaft, you'll need a 3-bolt conversion kit. This kit includes the necessary 4x upper timing gear and ARP camshaft bolts.
• For those looking to upgrade their entire timing set, we offer a complete conversion kit.
• This product is intended for competition use only and is not legal for road use.

Customer Feedback

Chevrolet Camaro owners have reported excellent results with the TSP LS3 Stage 3 Turbo Camshaft, noting significant improvements in throttle response and power delivery. One Camaro SS owner mentioned, "After installing this cam, my car pulls harder than ever, and the idle sounds aggressive without compromising daily drivability!"