Exterior Components› Body Panels and Components
Fel-Pro
Fel-Pro Pontiac Firebird MS 90111 Exhaust Manifold Gasket Set
SKU: F07A MS90111
Moderate — 2–4 hours
Description
Part #: MS90111
Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Exhaust Manifold / Header Gasket - 1.845 in Round Port - Multi-Layer Steel - Pontiac V8 - Pair
MIA's Description
This set is sold as a complete kit to provide OE-style fitment. It is specifically engineered for the 6.6L/400 cubic inch Pontiac V8 gasoline engine.
Fitment
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
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Specifications
| Brand | Fel-Pro |
| Part Number | F07A MS90111 |
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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