Exterior Components› Body Panels and Components

SIERRAMARINE

EXHAUST MANIFOLD MOUNTING KIT

$83.43

SKU: S08C 18-8527

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

Easy — 1–2 hours

Description

The Sierra Chrysler Small Block V8 Exhaust Manifold Mounting Kit is a corrosion-resistant solution for securing exhaust manifolds on Chrysler 318-360 V8 marine engines. It features stainless steel studs and nuts to ensure a strong, long-lasting connection for models 1966 and up with swivel or fixed exhaust setups. This kit replaces Barr CM 1 6677SS P, Mallory 9-40372, and Osco 826-MK-SS.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSIERRAMARINE
Part NumberS08C 18-8527

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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