COMP Cams 1629-8 Ultra Pro Magnum Roller Rocker Arm with 1.7 Ratio and 3/8" Stud Diameter for Chevrolet 348-409 Engine, (Set of 8)

Upgrade the performance of your Chevrolet 348-409 engine with the COMP Cams 1629-8 Ultra Pro Magnum Roller Rocker Arm. Engineered specifically for V8 applications, this set of 8 roller rocker arms will revolutionize your engine's power and efficiency.

Constructed with an investment cast 8650 chromemoly body and a unique arched, web-like design, these roller rocker arms provide superior strength and rigidity. By reducing the moment of inertia, they enhance the engine's responsiveness, allowing for quicker acceleration and better overall performance.

Not only do these roller rocker arms offer exceptional strength, but they also feature a black oxide exterior finish that helps prevent corrosion. This durable finish ensures the longevity of the rocker arms, giving you peace of mind while out on the road or track.

COMP Cams has gone above and beyond to optimize retainer and valve spring clearances, allowing for the use of various diameter springs, retainers, and +.050 inch locks without any clearance or fitment issues. This flexibility means you can personalize your engine's setup while still benefiting from the precision and reliability of these roller rocker arms.

Equipped with oversized trunions, precision sorted needle bearings, and hardened roller tips, these roller rocker arms are built to withstand the demands of high-performance engines. Don't settle for anything less when it comes to your Chevrolet 348-409 engine.

Unleash the true potential of your Chevrolet 348-409 engine with the COMP Cams 1629-8 Ultra Pro Magnum Roller Rocker Arm. Upgrade today and experience the difference for yourself!

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