Engines and Components› Camshafts and Valvetrain

Manley Performance

Manley Chevy LS 8mm Stem Severe Duty Custom Stainless Exhaust Valves Blank (Set of 8)

$451.91

SKU: M004 11279-8

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 11279-8

MIA's Description

Whether its for a full rebuild or some standard maintenance, the proper engine components are needed to make sure your vehicle is running smooth. If you are looking to increase the performance of your engine, you may have considered doing a rebuild on the head. Replacing your intake and exhaust valves with an upgraded set of valves is a great way to increase the airflow and performance of your engine. It's recommended to replace your valves with a new set of valve springs and valve stem seals to really let that engine rev.

Fitment

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Specifications

BrandManley Performance
Part NumberM004 11279-8

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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