Exhaust manifolds are by and large simple cast iron units which accumulate engine smoke from all the cylinders and distribute it to the exhaust pipe. After an motor starts its exhaust stroke, the piston moves up the cylinder, decreasing the total volume of the piston chamber. As the exhaust valve opens, presurized exhaust gases are forced out into the exhaust manifold or header, creating an exhaust pulse.

1992 GMC Sonoma Truck Exhaust Manifold

Need Chevy S10 Pick Up Parts? What we have here is a 1985 Chevy exhaust manifold for the Chevy S10 Pick Up Exhaust System. So if you are new 2.5L exhaust manifold for your Chevy S10 truck or blazer or GMC S15 Jimmy or truck.
Brand NEW manifolds fitting the following years and models:

• 1985 1986 1987 1988 1989 1990 1991 1992 1993 Chevy S10 Trucks
• 1985 1986 1987 1988 Chevy S10 Blazer
• 1985 1986 1987 1988 1989 1990 1991 1992 1993 GMC S15/Sonoma Truck
• 1985 1986 1987 1988 GMC S15 Jimmy

If you are searching for high quality OE replacement exhaust manifolds or even used manifolds, that work with these auto models, then look no further.

85 Sonoma Truck Exhaust Manifold

For scores of motors, after market high performance exhaust headers are offered. These consist of exclusive exhaust head pipes for each individual cylinder, which then customarily converege into one tube called a collector. Several recent exhaust headers are available with a ceramic coating. This coating serves to reduce corrosion and to cut down the quantity of heat radiated into the engine bay. The heat reduction will help thwart intake manifold heat soak, which decreases air temperature entering the engine.

1991 GMC Sonoma Truck Exhaust Manifold

You can get Chevy S10 Pick Up Accessories here at www.BuyOldCars.com. What we have here is a 1985 Chevy exhaust manifold for the Chevy S10 Pick Up Exhaust System. This particular manifold generally fits vehicles that originally came with the cast iron manifold. Most now come with a heat shield.
Brand NEW manifolds fitting the following years and models:

• 85 86 87 88 89 90 91 92 93 Chevy S10 Trucks
• 985 86 87 88 Chevy S10 Blazer
• 85 86 87 88 89 90 91 92 93 GMC S15 / Sonoma Trucks
• 85 86 87 88 GMC S15 Jimmy

You will most likely see exhaust manifold gaskets on an ebay auction here which are engineered to compliment the installation of a new exhaust manifold. The exhaust manifold gasket goes between the exhaust manifold and the cylinder head.

1985 Sonoma Truck Exhaust Manifold

For many engines, high performance after-market exhaust manifolds are available. These consist of individual exhaust head pipes for each cylinder, which then generally converege into one tube called a collector. The goal of performance exhaust headers is customarily to decrease flow resistance (back pressure), and to increase the volumetric capacity of an piston engine, resulting in a amplification in engine power.

1987 Chevy S10 Exhaust Manifold

Need Chevy S10 Pick Up Parts? What we have here is a 1985 Chevy exhaust manifold for the Chevy S10 Pick Up Exhaust System. So if you are new 2.5L exhaust manifold for your Chevy S10 truck or blazer or GMC S15 Jimmy or truck.
Brand NEW manifolds fitting the following years and models:

• 1985 1986 1987 1988 1989 1990 1991 1992 1993 Chevy S10 Trucks
• 1985 1986 1987 1988 Chevy S10 Blazer
• 1985 1986 1987 1988 1989 1990 1991 1992 1993 GMC S15/Sonoma Truck
• 1985 1986 1987 1988 GMC S15 Jimmy

Several of these manifolds are made of tough materials that makes it long-lasting.

1991 Chevrolet S10 Exhaust Manifold

Exhaust manifolds are commonly uncomplicated cast iron units which bring together motor smoke from multiple cylinders & distributes it to the tail pipe. The goal of performance exhaust headers is essentially to decrease flow resistance (back pressure), and to increase the volumetric efficiency of an piston engine, resulting in a gain in power output.

93 GMC Exhaust Manifold

We carry 85 Chevy S10 pick Up parts and accessories from ebay. What we have here is a 1985 Chevy exhaust manifold for the Chevy S10 Pick Up Exhaust System. This particular manifold generally fits vehicles that originally came with the cast iron manifold. Most now come with a heat shield.
Brand NEW manifolds fitting the following years and models:

• 85 86 87 88 89 90 91 92 93 Chevy S10 Trucks
• 985 86 87 88 Chevy S10 Blazer
• 85 86 87 88 89 90 91 92 93 GMC S15 / Sonoma Trucks
• 85 86 87 88 GMC S15 Jimmy

Many of these manifolds are created of solid materials that provides long lasting life and service.

91 Chevrolet S10 Manifold

An exhaust manifold that is cracked is not a good thing, so get it fixed fast or you’ll regret it. The goal of performance exhaust headers is customarily to decrease flow resistance (back pressure), and to increase the volumetric capacity of an piston engine, resulting in a rise in engine power.

93 GMC S15 Sonoma

We carry 85 Chevy S10 pick Up parts and accessories from ebay. What we have here is a 1985 Chevy exhaust manifold for the Chevy S10 Pick Up Exhaust System. This particular manifold generally fits vehicles that originally came with the cast iron manifold. Most now come with a heat shield.
Brand NEW manifolds fitting the following years and models:

• 1985 1986 1987 1988 1989 1990 1991 1992 1993 Chevy S10 Trucks
• 1985 1986 1987 1988 Chevy S10 Blazer
• 1985 1986 1987 1988 1989 1990 1991 1992 1993 GMC S15/Sonoma Truck
• 1985 1986 1987 1988 GMC S15 Jimmy

Several of these manifolds are made of tough materials that makes it long-lasting.

85 GMC S15