1997-1999 Oldsmobile Aurora 4.0L Exhaust Manifold 4 Cyl W/ Heat Shield 674-509 yy2210B Package Content:

Package Content:

Engine Type: CF1V91R / CF191R

Piston height: 46 mm

Silica gelSize:As shown in the figurePackage Content:1 x Exhaust manifold blocking plate1 x Intake blocking plate1 x coolant baffle1 x 1" stainless steel hose clamp1 x brass straight barb1 x vacuum cap1 x pressure sensor bracket1 x pressure sensor bracket hardware1 x coolant hose2 x 3 / 4 inch coolant cap3 x 8mm bolt3 x 8mm flat washer3 x zipper beltFitment:For 2011-2019 Ford F250 F350 F450 F550 POWER STROKE 6

For Dodge Ram 2500 3500 6

1997-1999 Oldsmobile Aurora 4.0L Exhaust Manifold 4 Cyl W/ Heat Shield 674-509 yy2210B Package Content:Product Overview: 1. Exhaust headers are a key upgrade for boosting engine performance by improving airflow. Unlike restrictive factory exhaust manifolds, performance headers give each cylinder its own dedicated exhaust path, reducing back pressure and improving exhaust flow. 2. By minimizing exhaust interference between cylinders, headers help increase horsepower and torque. When paired with a high performance cold air intake and a cat back exhaust