FAST 146074-1 LSXHR 103mm Intake Manifold Short Velocity Stack
Part # 146074-1
The LSXHR short velocity stack shifts torque and horsepower to the high RPM operating range ideal for high RPM street/strip engines. This stack fits both the LS3 and LS7 LSXHR manifolds.
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FAST 146074-1 LSXHR 103mm Intake Manifold Short Velocity Stack
Part # 146074-1
The LSXHR short velocity stack shifts torque and horsepower to the high RPM operating range ideal for high RPM street/strip engines. This stack fits both the LS3 and LS7 LSXHR manifolds.
Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered manufactured and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.; Lightweight and strong polymer construction; Long length velocity stacks deliver excellent response and torque in lower RPM applications: ideal for street performance cars that require low-end grunt.
Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered manufactured and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.; Lightweight and strong polymer construction; Long length velocity stacks deliver excellent response and torque in lower RPM applications: ideal for street performance cars that require low-end grunt.
The LSXHR 103mm Intake Manifold's interchangeable velocity stacks allow for the fine tuning of the LSXHR's powerband. Available in tall medium and short these stacks can be mixed and matched to improve performance and also to fine tune an engine on a cylinder by cylinder basis.
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