Exhaust Manifold

Part Number : 101387

Original Equipment (OE) Part Interchange

GENERAL MOTORS: 25537100

Features & Benefits

ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts specifications, to ensure it will install and perform like intended. This design is manufactured with high grade metals best suited for that application, from grey-iron to more advanced ductile and stainless steel applications. Each unit is machine finished to guarantee flanges are perfectly flat, mount evenly and do not leak. Commonly needed upper and lower gaskets, along with lower flange hardware are included (along with heatshields and plugs if needed for the particular application.) These manifolds are backed by ATP limited lifetime warranty.

Manufactured to OE design ensuring manifold will line up and flow like the original unit
High grade metallurgy resists fatigue cracking and breakage
Precision machine finished providing smooth installation and leak free performance
Upper and lower flange gaskets along with lower flange hardware are included (Heat shields and plugs are included where needed)
Industry Leading Limited Lifetime Warranty

Warranty

For more information about the warranty View Details

Specifications

Application

Part Number (in inches)

101387

Name

Exhaust Manifold

Product Type

Exhaust Manifold

Hardware Description

(1) manifold gasket, (1) flange gasket, (2) studs, (2) nuts

Additional Details

Includes (1) manifold gasket, (1) flange gasket, (2) studs, (2) nuts

Location (side)

Right

Product Note

N/A

Fitment Notes

Select a vehicle to view fitment notes

1992 Buick LeSabre All

1991 Buick Park Avenue All

1992 Buick Park Avenue All

1991 Buick Reatta All

1991 Buick Riviera All

1992 Buick Riviera All

1992 Oldsmobile 88 All

1991 Oldsmobile 98 All

1992 Oldsmobile 98 All

1992 Pontiac Bonneville All

Search By Vehicle

Exhaust Manifold

Original Equipment (OE) Part Interchange

Features & Benefits

Warranty

Specifications

Application

Fitment Notes

Support

Search By Vehicle

Exhaust Manifold

Original Equipment (OE) Part Interchange

Features & Benefits

Warranty

Specifications

Application

Fitment Notes

Support

video title