S&S CYCLE Performance Intake Manifold - M8 - 55 mm - Silver

S&S CYCLE Performance Intake Manifold - M8 - 55 mm - Silver

Big bore engines are all about the flow, more air in and more air out, anything that slows that down, robs horsepower. The factory M8 intake manifold does a decent job in stock form, but starts getting in the way when trapped between 124" and larger cylinders. The stock polymer unit is also less tolerant of the additional heat that a big bore engine can make at full noise. The solution is the new S&S high flow cast aluminum manifold and a must have for top level performance in the M8 platform.

FEATURES:

• Manifold has a full 55 mm diameter intake opening for more airflow
• Lets your engine breathe better - a must-have upgrade for 124” and larger engines
• CNC-machined T6 heat-treated cast aluminum construction
• Adds horsepower
• More heat-resistant than the OEM polymer intake manifold
• Includes new rubber O-ring seal
• Made in the USA