✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Fan Favorite Omc Gm Small Block Exhaust Manifold | Barr Marine Omc-1-912442 - Almost Gone [IPDdKvc9]

$66.99 $214.99 -69%

OMC GM Small Block Exhaust Manifold Introducing the Barr Marine OMC-1-912442, a high-quality exhaust manifold designed for OMC marine engines. This manifold is a direct replacement for the original OMC log style GM small block exhaust manifold, ensur

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Fan Favorite Omc Gm Small Block Exhaust Manifold | Barr Marine Omc-1-912442 - Almost Gone [IPDdKvc9]

OMC GM Small Block Exhaust Manifold

Introducing the Barr Marine OMC-1-912442, a high-quality exhaust manifold designed for OMC marine engines. This manifold is a direct replacement for the original OMC log style GM small block exhaust manifold, ensuring a perfect fit and seamless performance. Crafted with heavy-duty cast iron and painted black for durability and aesthetics, this manifold is a must-have for any marine engine owner seeking enhanced efficiency and reliability.

Product Details and Specifications

The Barr OMC exhaust manifold is specifically designed to fit OMC 225 HP and 245 HP marine engines, offering compatibility with OMC 305 and 350 cu. in. engines from 1979 to 1989. This versatile manifold includes all necessary gaskets and mounting hardware for easy installation. Key features include a port side log style design, heavy-duty cast iron construction, and a sleek black finish. Additionally, this manifold is a direct replacement for OMC part numbers 910144 and 912442, as well as Osco part number 2442.

Practical Applications and Benefits

Whether you're a professional marine mechanic or a DIY enthusiast, the Barr Marine OMC-1-912442 exhaust manifold is an essential component for your boat's engine. This manifold not only improves the overall performance of your OMC marine engine but also enhances fuel efficiency and reduces emissions. With its easy installation and high-quality construction, this manifold is the ideal choice for upgrading your boat's engine. Its compatibility with a wide range of OMC engines and its durable design make it a reliable solution for any marine application.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

A purchase that was absolutely and worth making.

- Riordan L..

January 26, 2026

Absolutely no complaints!

This is a really, really, really, really good product.

- Madog N..

January 26, 2026

Absolutely no complaints!

A really great product. I'm extremely, so very pleased.

- Dilwen Y..

Write a Review

You Might Also Like

Discover more great products from our collection.

Up in the Clouds

Up in the Clouds

(252)
$30.99 $99.99 -69%
MAGIX Core FX Suite

MAGIX Core FX Suite

(598)
$39.99 $127.99 -69%
Waring 030563 BOWL

Waring 030563 BOWL

(847)
$56.99 $182.99 -69%
Occhiali 2987

Occhiali 2987

(864)
$16.99 $54.99 -69%
Mesita de una gaveta

Mesita de una gaveta

(342)
$26.99 $86.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY