2018 Ram 1500 Exhaust Manifold and Headers

The original equipment exhaust manifolds on certain Jeep Wagoneer SUVs and Ram 1500 trucks are equipped with a cylinder deactivation system that shuts down four of the engine’s eight cylinders during highway driving to improve fuel economy. This system causes two of the cylinder ports to cool while two remain hot, stressing the exhaust manifold to the point of warping or cracking. Eliminate potential cracking issues with this Dorman OE Fix exhaust manifold. This upgraded design features an integrated upper flange that strengthens the sides of the manifold, a thicker lower flange, and a ceramic coating that provides uniform heat distribution. This precision-engineered manifold is designed to seamlessly replace the original equipment left-side manifold on specified vehicles.

Product Features:

• Improved design – this left-side exhaust manifold for select Jeep Wagoneer and Ram 1500 vehicles features upgrades to help prevent damage caused by thermal cycling of the cylinder deactivation system
• Innovative construction – features an integrated upper flange that strengthens the sides of the manifold, a thicker lower flange, and a ceramic coating that provides uniform heat distribution
• Ideal solution – engineered to help restore and ensure leak-free, reliable exhaust flow when an original equipment exhaust manifold is warped, cracked, or failed
• Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:

• Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
• Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
• Complete repair – includes all necessary gaskets and downpipe hardware
• Trustworthy design – built by industry leader in aftermarket manifolds

The original equipment exhaust manifolds on certain Jeep Wagoneer SUVs and Ram 1500 trucks are equipped with a cylinder deactivation system that shuts down four of the engine’s eight cylinders during highway driving to improve fuel economy. This system causes two of the cylinder ports to cool while two remain hot, stressing the exhaust manifold to the point of warping or cracking. Eliminate potential cracking issues with this Dorman OE Fix exhaust manifold. This upgraded design features an integrated upper flange that strengthens the sides of the manifold, a thicker lower flange, and a ceramic coating that provides uniform heat distribution. This precision-engineered manifold is designed to seamlessly replace the original equipment right-side manifold on specified vehicles.

Product Features:

• Improved design – this right-side exhaust manifold for select Jeep Wagoneer and Ram 1500 vehicles features upgrades to help prevent damage caused by thermal cycling of the cylinder deactivation system
• Innovative construction – features an integrated upper flange that strengthens the sides of the manifold, a thicker lower flange, and a ceramic coating that provides uniform heat distribution
• Ideal solution – engineered to help restore and ensure leak-free, reliable exhaust flow when an original equipment exhaust manifold is warped, cracked, or failed
• Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

Product Features:

• Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
• Heavy duty 16-gauge tubing for increased strength and durability
• 1-3/4″ primary tube diameter for increased exhaust flow increasing performance and improving throttle response
• OE style 2-1/2″ ball and socket collector connects to factory exhaust head pipe
• TIG-welded, machined 3/8″ header flange for a leak-free seal and maximum strength
• Accommodates all factory OE components
• Premium aluminum header gaskets included
• Coated in a satin silver metallic ceramic thermal barrier coating for an aggressive look and reduced underhood temperatures
• Headers are a must if you are using a cold air intake, cat-back exhaust system or tuner

Product Features:

• Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
• Heavy duty 16-gauge tubing for increased strength and durability
• Smooth transition, 1-3/4″ diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
• OE style 2-1/2″ ball and socket collector connects to factory exhaust head pipe with no cutting or welding
• TIG-welded, machined 3/8″ header flange for a leak-free seal and maximum strength
• Accommodates all factory OE components
• Premium aluminum header gaskets included
• Coated in high heat resistant black paint
• Headers are a must if you are using a cold air intake, cat-back exhaust system or tuner

JBA shorty headers are one of the best performance upgrades available for any application. Hot Rodmagazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty headers aresignificantly less restrictive than the stock manifol

Product Features:

• JBA Performance Exhaust 1961S-1JS 1 5/8″ Header Shorty Stainless Steel 09-14 Ram 5.7L Hemi 15/25/3500 2&4 Wheel Drive Silver Ceramic
• Mandrel bent stainless steel tube

This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.

Product Features:

• Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
• Convenient kit – includes gaskets and downpipe hardware to simplify installation
• Durable construction -manufactured within strict tolerances for reliable longevity
• Trustworthy value – backed by team of engineers and quality control experts in the United States

09-14 Ram 5.7L Hemi

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:

• Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
• Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
• Complete repair – includes all necessary gaskets and downpipe hardware
• Trustworthy design – built by industry leader in aftermarket manifolds

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:

• Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
• Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
• Complete repair – includes all necessary gaskets and downpipe hardware
• Trustworthy design – built by industry leader in aftermarket manifolds

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:

• Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
• Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
• Complete repair – includes all necessary gaskets and downpipe hardware
• Trustworthy design – built by industry leader in aftermarket manifolds

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:

• Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
• Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
• Complete repair – includes all necessary gaskets and downpipe hardware
• Trustworthy design – built by industry leader in aftermarket manifolds