fits model: Fi. make: Chevy.

( Brand: Comp Cams ), ( Manufacturer Part Number: 146-426-11 ), ( Part Type: Roller Hydraulic Camshaft Tappet )
The LSA-LS3-LS9 Comp Cams 146-426-11 Xtreme FI Hyd Roller Camshaft for Chevy LS V8 engines is an upgrade that will significantly enhance your engine's performance. This hydraulic tappet camshaft is designed to deliver increased horsepower and torque, making it an excellent choice for high-performance applications.
The Xtreme FI Hyd Roller Camshaft features a 244/254 duration at 0.050 inches, a 116-degree lobe separation angle, and a 0.578-inch lift. This combination provides a powerful and efficient combustion cycle, resulting in improved throttle response and overall engine performance. The hydraulic tappet design ensures quiet operation and eliminates the need for adjustments, making it a low-maintenance upgrade.
The roller lifter design reduces friction and wear, extending the life of your valvetrain components. This is particularly beneficial in high-RPM applications, where the increased heat and load can accelerate wear and failure. Comp Cams' proprietary Xtreme Energy valve springs are included with the camshaft, ensuring reliable valve control and reducing the likelihood of valve float at high RPMs.
Installing the LSA-LS3-LS9 Comp Cams 146-426-11 Xtreme FI Hyd Roller Camshaft is a straightforward process, thanks to the detailed installation instructions provided by Comp Cams. With the right tools and some mechanical know-how, you can easily upgrade your LS V8 engine and take your performance to the next level.
In conclusion, the LSA-LS3-LS9 Comp Cams 146-426-11 Xtreme FI Hyd Roller Camshaft is a high-quality, performance-enhancing upgrade for your Chevy LS V8 engine. Its durable construction, powerful design, and low-maintenance tappet system make it an excellent choice for anyone looking to boost their engine's horsepower and torque.
Pros of buying LSA-LS3-LS9 Comp Cams 146-426-11 Xtreme Fi Hyd Roller Camshaft for Chevy LS V8:1. Improved engine performance: This camshaft is designed to increase horsepower and torque, improving the overall performance of your Chevy LS V8 engine.
2. Hydraulic tappets: The hydraulic tappets provide a smoother and quieter operation compared to traditional mechanical tappets, reducing engine noise and improving engine longevity.
3. Fi (Fuel Injection) compatibility: This camshaft is compatible with fuel injection systems, making it a great option for modern Chevy LS V8 engines.
4. Roller lifters: The roller lifters are designed to reduce friction and improve engine efficiency, reducing wear and tear on the engine components and improving overall reliability.
Cons of buying LSA-LS3-LS9 Comp Cams 146-426-11 Xtreme Fi Hyd Roller Camshaft for Chevy LS V8:1. Cost: This camshaft is a premium option, and it may be more expensive than other options on the market.
2. Requires professional installation: This camshaft is not a straightforward installation, and it requires professional installation to ensure proper alignment and timing.
3. May require additional modifications: Depending on your engine configuration and performance goals, you may need to make additional modifications to your engine to fully take advantage of this camshaft's performance potential.
Conclusion:The LSA-LS3-LS9 Comp Cams 146-426-11 Xtreme Fi Hyd Roller Camshaft is a high-performance camshaft option for Chevy LS V8 engines. It provides improved engine performance, smoother operation, and compatibility with fuel injection systems. However, it is a premium option that requires professional installation and may require additional modifications to fully take advantage of its performance potential. If you are looking for a high-performance camshaft for your Chevy LS V8 engine and are willing to invest in professional installation and potential modifications, this camshaft is a great option to consider. If you are looking for a more budget-friendly option or are not interested in professional installation and modifications, there may be other options that better fit your needs.
All Comp Cams Camshafts are manufactured to the strictest tolerances lift 234 Computer-controlled Compatible yes grin code 91 valve springs required lobe separation 113 intake w rocker arm ratio. Must have programmer.
566 exhaust duration 287 valve lift w rocker arm ratio. Gov specs sold in quantity each Camshaft type hydraulic roller tappet intake duration 275 exhaust.
Hydraulic roller-great street strip Camshaft for mid-range and high rpm power.
576 intake duration.
Rigorously tested and checked for quality.
Any visual damage must be noted on the shipping document before signing for delivery.
Part condition new brand Comp Cams sold each details info XFI xr275hr-13 hydraulic roller Camshaft for ls gen iv, single bolt without VT ADM. XFI broad power band excellent torque. Roller Camshaft, Chevy lsa ls3 ls9 1 mfr.