At TSP, we live and breathe LS & LT performance. Our mission is to deliver precision-engineered components that unleash the full potential of your GM powerplant — all backed by expert support and fast shipping. From intake manifolds to ignition systems, we provide the parts you need to build it right the first time.
LS & LT Performance Parts
LS/LT Blogs
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Top 5 LS Swap Mistakes to Avoid
How to Make Your LS Engine Swap a Success The LS swap has become the gold standard for car enthusiasts, hot rodders, and racers who want reliable horsepower, modern performance,...
Top 5 LS Swap Mistakes to Avoid
How to Make Your LS Engine Swap a Success The LS swap has become the gold standard for car enthusiasts, hot rodders, and racers who want reliable horsepower, modern performance,...
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How to Choose the Right Intake Manifold
How to Choose the Right Intake Manifold for Your LS & LT Engine When it comes to getting the most out of your LS or LT engine, the intake manifold...
How to Choose the Right Intake Manifold
How to Choose the Right Intake Manifold for Your LS & LT Engine When it comes to getting the most out of your LS or LT engine, the intake manifold...
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LS vs. LT: What’s the Difference?
Your Complete Guide to GM’s Modern V8 Engines When it comes to modern GM performance, two engine families dominate the conversation: the LS and the LT. Whether you’re building a...
LS vs. LT: What’s the Difference?
Your Complete Guide to GM’s Modern V8 Engines When it comes to modern GM performance, two engine families dominate the conversation: the LS and the LT. Whether you’re building a...
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