Application:

for Ram 1500 Truck V8 5.7L To 6/04/18 Production Date Driver & Passenger Side Exhaust Manifold  2018

for Ram 1500 Truck V8 5.7L Driver & Passenger Side Exhaust Manifold 2013-17

for Ram 2500 Truck V8 5.7L To 6/04/18 Production Date Driver & Passenger Side Exhaust Manifold 2018

for Ram 2500 Truck V8 5.7L Driver & Passenger Side Exhaust Manifold 2014-17

for Ram 3500 Truck V8 5.7L To 6/04/18 Production Date Driver & Passenger Side Exhaust Manifold 2018

for Ram 3500 Truck V8 5.7L Driver & Passenger Side Exhaust Manifold 2013-17

OE/Part number:

674-685， 674-922 ，101478， 53034137AC, 68045559AA， 68045559AB ，68045559BA

Specification:

Condition: 100% New and High Quality

Type：Exhaust Manifold

Material：Cast Iron

Placement on Vehicle：Front, Rear, Left, Right

Package Contents: Gasket

Fitment Type: Direct Replacement

Package included:

1*Driver Side Exhaust Manifold

1* Passenger Side Exhaust Manifold

Feature:

【Heavy-Duty Cast Iron Build】
Durable aftermarket-grade cast iron construction withstands extreme temps and vibrations for extended service life.

【Aftermarket Direct Fit for OE Replacement】
Precision-engineered to match OE specs for straightforward bolt-on installation—no major modifications required for most applications.

【Efficient Heat Dissipation】
Natural thermal conductivity helps manage engine bay temperatures and protect adjacent components.

【Reliable Leak-Proof Sealing】
Machined flanges with uniform bolt patterns ensure tight seals with standard aftermarket gaskets (sold separately).

【Rugged Performance for Demanding Vehicles】
Built for trucks, SUVs, and high-mileage cars—delivers consistent strength under heavy loads and harsh conditions.

【Integrated Aftermarket Heat Shield (Included)】
Factory-style heat shield included to reduce engine bay heat and protect wiring/components from thermal damage.

Note:

*Professional install recommended (especially for performance headers) for proper sealing & torque.
*Replace gaskets (new ones required, included or sold separately) – reused old gaskets may leak.