Description: This BD 1045967 Exhaust Manifold is a top - notch choice for both stock and high - performance Dodge Ram Cab & Chassis 3500, 4500, and 5500 trucks from 2007.5 to 2012 with a 6.7L Cummins engine. Crafted from high - silicon ductile iron, it can endure extreme temperatures and vibrations. Using modern pulse - flow technology, it enables quicker turbo spooling and more power. The precision slip joints allow for expansion and contraction, reducing cyclic thermal fatigue and extending the manifold's lifespan. Part Number: 1045967. Features: Pre - drilled for pyrometer probes, gaskets sold separately. It's a 6.7L performance stock replacement for the Holset HE351 Turbo. Its larger porting can handle increased power. The thick - walled casting and integral slip joint prevent cracking and exhaust leaks. You'll experience quick spool times, low drive pressures, and an overall performance boost. It's fully EGR compatible, and its open throat outlet flange outperforms the stock manifold. Warranty: 36 - Months or 75,000 Miles (Parts Only).

Using the BD 1045967 Exhaust Manifold is straightforward. First, make sure your truck is a 2007.5 - 2012 Dodge Ram Cab & Chassis 3500, 4500, or 5500 with a 6.7L Cummins engine. When installing, note that gaskets are sold separately, so you'll need to get them if you don't have suitable ones. For maintenance, keep an eye on the pyrometer if you have probes installed, as it can give you an idea of the manifold's temperature. Since it's made to withstand high - temperature cycling, normal driving won't cause much wear. But if you use your truck for high - performance applications, check it regularly for any signs of cracking or exhaust leaks. Remember, the slip joints are designed to expand and contract, so don't be alarmed by normal movement. And always follow the recommended service intervals for your truck to ensure the manifold works well for a long time.