2021 Ram 1500 Exhaust Headers & Manifolds
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ATP®Cast Iron Natural Exhaust ManifoldRam 1500 Classic Tradesman / Warlock 2021, Cast Iron Natural Exhaust Manifold by ATP®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$339.37 - TRQ®Exhaust ManifoldRam 1500 Classic 5.7L 2021, Exhaust Manifold by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$100.65 - $177.60$105.95 - $186.95Save 5%
- Original (OEM)Exhaust PartsThe exhaust system is vital to your engine's health and performance since it is responsible for carrying exhaust gases away from the vehicle. The system has many parts connecting it to the engine. All of them perform a special function...
- Dorman®Cast Iron Natural Exhaust ManifoldRam 1500 Classic 5.7L 2021, Natural Cast Iron Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$105.02 - $138.24
- Dorman®Steel Exhaust Manifold Hardware KitRam 1500 6.2L 2021, Steel Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running...Direct replacement for a proper fitBuilt to Last$23.01
- Walker®Ultra™ Exhaust Manifold with Integrated Catalytic ConverterRam 1500 New Generation 3.6L with California Emission / Federal Emission 2021, Ultra™ Exhaust Manifold with Integrated Catalytic Converter by Walker®. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust...Constructed to meet your vehicle’s specific emissions requirementsDesigned to meet EPA regulations$523.03 - $526.20
- JBA®Cat4ward Short Tube Exhaust HeadersRam 1500 5.7L 2021, Cat4ward Short Tube Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Header Style: Short Tube. JBA shorty headers are one of the best performance upgrades available for any application. Hot Rod magazine...Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector$814.45 - $957.45
- Mopar®Exhaust ManifoldRam 1500 2021, Exhaust Manifold by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's made from the same grade materials as your original part...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$39.10 - $507.30
- Davico®Exhaust ManifoldRam 1500 Classic 5.7L 2021, Exhaust Manifold by Davico®. Position: Passenger Side. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job,...Helps your vehicle emit harmless gasesDirect OEM replacement$102.67
- BBK®CNC Series™ Steel Short Tube Exhaust HeadersRam 1500 New Generation 5.7L 2021, CNC Series™ Steel Short Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.75". Header Style: Short Tube. Gain 30 plus dyno-proven horsepower just by bolting on a set of BBK long tube, full...Dyno Testing Results Show a Typical Increase of 30 HorsepowerCNC Mandrel Bent Tubes to Ensure Consistent Diameter throughout the Tubes$519.99 - $569.99
- Ram OEExhaust System - Manifold (3.0L)Ram 1500 3.0L 2021, Exhaust System - Manifold by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$3.37 - $574.77
- Ram OEExhaust System - Manifold (6.2L)Ram 1500 6.2L 2021, Exhaust System - Manifold by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$4.74 - $464.13
- Ram OEExhaust System - Manifold (Dual Exhaust), (5.7L)Ram 1500 New Generation 5.7L 2021, Exhaust System - Manifold (Dual Exhaust) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$3.18 - $262.15
- Ram OEExhaust System - Manifold (Dual Exhaust), (5.7L)Ram 1500 Classic 5.7L 2021, Exhaust System - Manifold (Dual Exhaust) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$4.74 - $262.15
- Ram OEExhaust System - Manifold (Single Exhaust), (5.7L)Ram 1500 New Generation 5.7L 2021, Exhaust System - Manifold (Single Exhaust) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$3.18 - $262.15
- Ram OEExhaust System - Manifold (Single Exhaust), (5.7L)Ram 1500 Classic 5.7L 2021, Exhaust System - Manifold (Single Exhaust) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$4.74 - $262.15
- aFe®Twisted Steel™ 304 SS Short Tube Exhaust HeadersRam 1500 New Generation TRX 2021, Twisted Steel™ 304 SS Short Tube Exhaust Headers by aFe®. Header Style: Short Tube. The new Twisted Steel performance header from aFe Power is redefining the header industry with the new pulse control...Optimized tube lengths improve flow and performance100% hand MIG-welded construction ensures optimal strength and durability$1,162.00 - $1,483.00
- Kooks®Torque™ 304 SS Short Tube Exhaust HeadersRam 1500 5.7L 2021, Torque™ 304 SS Short Tube Exhaust Headers by Kooks®. Primary Tubing Diameter: 1.625"-1.75". Collector Outlet Diameter: 2.5". Header Style: Short Tube. This product is made of high-quality materials to serve you for...Expertly crafted from premium materialsDesigned to match rigorous quality standards$2,697.25 - $2,773.41
- Stainless Works®304 SS Long Tube Exhaust Header KitRam 1500 New Generation TRX 2021, 304 SS Long Tube Exhaust Header Kit by Stainless Works®. Primary Tubing Diameter: 1.875". Collector Outlet Diameter: 3". Header Style: Long Tube. This superior product is made from high-grade stainless...Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel$2,290.45
- Mahle®Exhaust Manifold Gasket SetRam 1500 5.7L 2021, Exhaust Manifold Gasket Set by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$28.49
- Mopar®Exhaust Manifold GasketRam 1500 2021, Exhaust Manifold Gasket by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's made from the same grade materials as your original...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$2.95 - $182.43
- Mopar®Exhaust Manifold BoltRam 1500 2021, Exhaust Manifold Bolt by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's made from the same grade materials as your original part...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$3.15 - $22.70
- Mopar®Exhaust Manifold Heat ShieldRam 1500 2021, Exhaust Manifold Heat Shield by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's made from the same grade materials as your...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$20.16 - $104.21
- Mopar®Exhaust Manifold NutRam 1500 2021, Exhaust Manifold Nut by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's made from the same grade materials as your original part...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$6.90 - $10.91
- Mopar®Exhaust Manifold Heat Shield BoltRam 1500 2021, Exhaust Manifold Heat Shield Bolt by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's made from the same grade materials as your...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$3.20 - $15.58
- Mopar®Exhaust Manifold StudRam 1500 New Generation 5.7L with Dual Exhaust / Single Exhaust 2021, Exhaust Manifold Stud by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$7.50
- Vibrant Performance®Stainless Steel Exhaust FlangeUniversal Stainless Steel Exhaust Flange by Vibrant Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$5.75 - $69.99
- Walker®Manifold Stud Bolt KitManifold Stud Bolt Kit by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories, you...Makes installation quick and easyOptimal OE-style fit and quality$0.63 - $1.39
- BRExhaust®Exhaust Manifold NutExhaust Manifold Nut by BRExhaust®. BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose BRExhaust, and you'll get OE-quality...Constructed for a hassle-free exhaust repairEnsures a precise fit$1.22 - $2.54
- Kooks®Multi Layer Exhaust Header GasketRam 1500 New Generation 5.7L 2021, Multi Layer Exhaust Header Gasket by Kooks®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Expertly crafted from premium materialsDesigned to match rigorous quality standards$41.53
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The 2021 Ram 1500, a stalwart in the full-size pickup segment, is known for its robust performance, luxurious features, and overall durability. A significant contributor to its reliable performance is an exhaust manifold. Made from durable materials, it's designed to last for years, but over time, thermal stress may result in cracks and dictate the need for a replacement. We offer 2021 Ram 1500 exhaust manifolds that provide OE performance and dependability. If you're looking for a way to gain more power and torque, and if you've got a less restrictive cat-back exhaust installed on your truck, then you can further improve the flow by swapping your factory exhaust manifolds out for a set of better-designed, higher-flowing headers. This upgrade allows the engine to breathe easier by ensuring that each cylinder gets a separate exhaust, instead of the waste gas being driven out into a small universal collector.
The advanced designs of 2021 Ram 1500 headers are worked out utilizing gas dynamics software so as to improve the velocity of spent gases while retaining optimal pressure within the system. Piping is mandrel bent, which ensures the bends are smooth and non-serrated and the internal diameter of the tube remains constant throughout its entire length, which helps to reduce restriction. Headers are stronger and more durable than the factory manifolds, as they are made from stainless steel and steel that has been finished in coatings that protect against corrosion, instead of using cast iron. Some of the tubing designs and configurations allow for the scavenging effect, which helps pull more of the fresh air-and-fuel mixture into the cylinders for an increase in power.