If you’re looking to crank up the power on your LS3, the TSP LS3 Stage 2 Turbo Cam is a solid choice. With specs like 225/234 duration and lift numbers of .629" and .600", it’s built for those who want to unleash some serious horsepower. This cam shines when you get the RPMs up past 2400, making it perfect for those boost-happy setups.
This isn’t just a camshaft; it’s a game changer for supercharged LS3 engines. It’s particularly suited for LS3 and LS2 engines that are rocking L92/LS3 rectangular port heads. Whether you’ve got a manual or an automatic with a 2500 RPM stall converter, this cam will fit right in. Just make sure to grab a VVT/AFM delete kit if you need it.
Now, here’s the kicker: even if you’re running a stock LS3 without a supercharger, you can still see gains of around 60 rear wheel horsepower. That’s a pretty sweet deal if you’re planning to add a turbo down the line. It’s like laying the groundwork for a future beast without having to overhaul everything right now.
Overall, if you’re serious about boosting your LS3’s performance, this camshaft is worth considering. It’s designed for power and flexibility, making it a great investment for your build.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2009-2015 Cadillac CTS-V |
CTS-V | 2009-2015 |
|
2005-2014 Cadillac Escalade |
Escalade | 2005-2014 |
|
2010-2015 Chevrolet Camaro |
Camaro | 2010-2015 |
|
2008-2013 Chevrolet Corvette |
Corvette | 2008-2013 |
|
2014-2017 Chevrolet SS |
SS | 2014-2017 |
|
1999-2013 Chevrolet Silverado 1500 |
Silverado 1500 | 1999-2013 |
|
2000-2014 Chevrolet Suburban |
Suburban | 2000-2014 |
|
2000-2014 Chevrolet Tahoe |
Tahoe | 2000-2014 |
|
2006-2009 Chevrolet TrailBlazer |
TrailBlazer | 2006-2009 |
|
1999-2013 GMC Sierra |
Sierra | 1999-2013 |
|
1999-2014 GMC Yukon |
Yukon | 1999-2014 |
|
2008-2009 Pontiac G8 |
G8 | 2008-2009 |
|
2005-2006 Pontiac GTO |
GTO | 2005-2006 |

Texas Speed and Performance began as a small business in 2003. Texas Speed and Performance is situated in Georgetown, Texas, and is a leader in the LSx sector. Texas Speed & Performance has quickly established itself as one of the largest performance makers and retailers of premium LSX and LT1 packages in the United States. Texas Speed and Performance founders, Trevor Doelling and Jason Magnum, have a combined 30+ years of experience in the high-efficiency sector and are constantly striving to research and manufacture the highest quality performance goods for your car. This is accomplished by putting their products through their paces on their in-house futuristic super flow engine dyno. Texas Speed and Performance components can be found in some of the fastest street and competition automobiles in the country.
WHY CHOOSE TEXAS SPEED AND PERFORMANCE?Texas Speed and Performance provides all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads, basic air induction exhaust, camshafts, stroker engines and in-house machining of all their engines. They are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Owing to their in-house cylinder head manufacturing, engine assembly, and camshaft grinding facility, they assist customers with all of their high-performance LSx and 2014+ 6.2L LT1/LT4 needs and requirements.
TEXAS SPEED AND PERFORMANCE PRODUCT LINETexas Speed and Performance Exhaust offers camshafts, short and long blocks, turn-key engines, valvetrain, crankshafts, rods, and aftermarket cylinder heads.
VIVID RACING-TEXAS SPEED AND PERFORMANCEThe Texas Speed and Performance products at Vivid Racing include the Texas Speed and Performance Stage 4.2 LS7 Camshaft Chevrolet Camaro, Corvette 2006-2015, which has fitment for the Chevrolet Camaro 2012-2015 and Chevrolet Corvette 2006-2013 models.