Exhaust Headers & Manifolds
- ATP®Exhaust ManifoldExhaust Manifold by ATP®. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts specifications, to ensure it will install and perform like intended. This...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$56.54 - $1,740.05
- Dorman®Exhaust ManifoldExhaust Manifold by Dorman®. 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...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$51.56 - $846.63
- TRQ®Exhaust ManifoldExhaust Manifold by TRQ®. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to meet your demands and help you maintain your...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$41.66 - $601.35$43.40 - $619.95Save up to 6%
- Davico®Exhaust ManifoldExhaust Manifold by Davico®. 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, replacement is the only solution. Make sure your exhaust...Helps your vehicle emit harmless gasesDirect OEM replacement$50.51 - $315.68
- ACDelco®GM Original Equipment™ Exhaust ManifoldGM Original Equipment™ Exhaust Manifold by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$59.37 - $873.30
- Mopar®Exhaust ManifoldExhaust 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 using the latest...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$4.60 - $2,287.31
- SKP®Exhaust ManifoldExhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts. Made to meet...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$40.04 - $279.30
- MagnaFlow®Direct Fit OEM Grade Catalytic Converter with HeaderDirect Fit OEM Grade Catalytic Converter with Header by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$420.00 - $2,718.00
- MagnaFlow®Heavy Metal Federal Catalytic Converter with HeaderHeavy Metal Federal Catalytic Converter with Header by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will directly...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$393.00 - $1,326.00
- Banks®TorqueTube™ Exhaust Manifold SystemTorqueTube™ Exhaust Manifold System by Banks®. Cast OEM exhaust manifolds just are too restrictive. Replacing them with Banks Torque Tubes will substantially reduce the backpressure where it counts, right at the exhaust ports. Instead...Shorty style fits in stock engine bayImproves power, reduces fuel consumption$569.00 - $1,359.00
- MagnaFlow®OBDII Exhaust ManifoldOBDII Exhaust Manifold by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will directly replace the factory unit,...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$514.00 - $2,702.00
- ACDelco®Genuine GM Parts™ Exhaust Header PipeGenuine GM Parts™ Exhaust Header Pipe by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$181.91 - $441.82
- aFe®BladeRunner Exhaust ManifoldBladeRunner Exhaust Manifold by aFe®. Replace the exhaust manifold on your Dodge diesel with the BladeRunner manifold. It was created to address a cracking problem with the stock manifold, but it's so far advanced compared to the stock...Thick wall construction and reinforced ribs for maximum durabilityOutflows the factory exhaust manifolds, improving performance and throttle response$335.00 - $1,278.00
- aFe®Direct Fit Exhaust Manifold with Integrated Catalytic ConverterDirect Fit Exhaust Manifold with Integrated Catalytic Converter by aFe®. Replace the faulty or old rear catalytic converter with the all new aFe power direct-fit front cat replacement. This cat replacement is constructed of 100% MIG...Front catalytic converter replacements49-State federal approved$505.00 - $2,930.00
- Genuine®Exhaust ManifoldExhaust Manifold by Genuine®. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$142.53 - $1,125.02
- CATCO®Exhaust ManifoldExhaust Manifold by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance and offers absolute...Packed with the latest technological advancementsWill surpass your expectations for performance$597.77 - $1,278.13
- Invidia®Exhaust HeaderExhaust Header by Invidia®. Do you want to get more power out of your vehicle? Then this superior Invidia product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This...Made to boost the performance of your vehicleExpertly crafted from premium materials$972.30 - $1,192.10
- DIY Solutions®Exhaust ManifoldExhaust Manifold by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality, reliability...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$39.12 - $338.32$40.75 - $348.79Save up to 5%
- DIY Solutions®Exhaust Manifold KitExhaust Manifold Kit by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality,...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$204.41 - $488.33$215.17 - $514.03Save 5%
- Thunderbolt®CanAmMex Exhaust Manifold with Integrated Catalytic ConverterCanAmMex Exhaust Manifold with Integrated Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust...Designed to improve exhaust flowBuilt to enhance the performance of your vehicle$228.36
- Banks®Exhaust ManifoldExhaust Manifold by Banks®. Cast OEM exhaust manifolds just are too restrictive. Replacing them with Banks Torque Tubes will substantially reduce the backpressure where it counts, right at the exhaust ports. Instead of relying on the...Shorty style fits in stock engine bayImproves power, reduces fuel consumption$459.00 - $499.00
- Racing Power Company®Classic Cast Iron Ram Horn Manifold KitClassic Cast Iron Ram Horn Manifold Kit by Racing Power Company®. 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....One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$178.06 - $246.28
- BD Diesel Performance®Exhaust ManifoldExhaust Manifold by BD Diesel Performance®. This BD Diesel Performance product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest level of quality....Pre-drilled for pyrometer probesCast of high silicon ductile iron to withstand extreme temperature cycling caused during DPF regeneration and in high performance applications$243.95 - $1,944.85
- Crown®Exhaust ManifoldExhaust Manifold by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck! When it comes to...Developed to improve your driving experienceConstructed to ensure ultimate operation$94.98 - $295.44
- Crown®Exhaust Manifold KitExhaust Manifold Kit by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck! When it comes to...Developed to improve your driving experienceConstructed to ensure ultimate operation$186.94 - $248.99
- Dorman HD Solutions®Exhaust ManifoldExhaust Manifold by Dorman HD Solutions®. 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 deliver great...High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance$180.48 - $572.92
- ACP®Exhaust ManifoldExhaust Manifold by ACP®. Looking for reliable parts for your vehicle? Then ACP products are for you. They are made to meet or exceed OEM standards while maintaining the original factory look. ACP works with the latest in advanced...Expertly manufactured from the highest grade materialsMeticulously Tested for the ultimate in quality$238.67 - $1,019.31
- ATS Diesel Performance®Pulse Flow Hi-Sil Big Foot Moly Exhaust ManifoldPulse Flow Hi-Sil Big Foot Moly Exhaust Manifold by ATS Diesel Performance®. ATS Multi-Piece Pulse Manifolds have pulse exhaust flow design, helping to spool up the turbocharger sooner with less exhaust back pressure and increase fuel...30% larger internal diameter in critical areasConstructed out of High Silica Moly for strength and promote thermal energy transfer$525.00
- ATS Diesel Performance®Pulse Flow Hi-Sil Moly Exhaust ManifoldPulse Flow Hi-Sil Moly Exhaust Manifold by ATS Diesel Performance®. ATS Multi-Piece Pulse Manifolds have pulse exhaust flow design, helping to spool up the turbocharger sooner with less exhaust back pressure and increase fuel...30% larger internal diameter in critical areasConstructed out of High Silica Moly for strength and promote thermal energy transfer$525.00
- MTC®Exhaust ManifoldExhaust Manifold by MTC®. If you’re looking for replacement parts at reasonable prices, then MTC parts are the way to go. Manufactured by highly qualified experts who follow stringent quality standards, these parts perform and...Ideal solution to restore the performance of your vehicleManufactured using high-strength materials for maximum reliability$1.57 - $182.30
The exhaust manifold collects exhaust gas from the cylinder head exhaust ports and channels it to a single outlet, connected to an exhaust pipe. The exhaust continues flowing through pipes in the system, through the catalytic converter and muffler, and out the tailpipe. The manifold is secured to the cylinder head and exhaust pipe with bolts or studs and nuts, and these junctures are sealed with gaskets. Exhaust manifolds are generally durable, but if your vehicle needs repair, you can count on our replacements to look, fit, and function just like original equipment, but for much less cash.
Most exhaust manifolds are cast iron, however some are constructed from steel or stainless steel tubes welded together and to a flange that attaches to the cylinder head. Heat shields are mounted on some manifolds to protect other components from their extreme heat, and on some applications to prevent exposing the cabin floor to excessive heat, which could make driving very uncomfortable. On some vehicles the catalytic converter is integral with the manifold, and some manifolds have a port for the oxygen sensor, which signals the exhaust oxygen content to the engine control module.
Exhaust manifolds are generally one of the most reliable components in the exhaust system, but because they continually experience thermal stress, along with other factors, occasionally replacement becomes necessary. We can help with OE quality replacement components. We have exhaust manifolds, exhaust manifolds with integrated catalytic converters, manifold and exhaust pipe gaskets, studs/nuts, bolts, crossover pipes, and everything else exhaust manifold related. Many of our manifolds and manifolds with integrated converters come as complete kits with all gaskets, hardware, and shields (as required) included, so one part number gets you everything you need to complete the job.
The easiest way to get more power from your engine is to let it breathe better, increasing intake and exhaust flow. Factory exhaust systems are compromises, with noise reduction usually a priority over performance. Installing a performance exhaust system should be the first step to improve flow, but if you want to go further, mount a set of headers in place of your exhaust manifolds. Most stock exhaust manifolds are very restrictive; when designed more attention is often paid to engine compartment fit than exhaust flow. Headers reduce restriction and enable your engine to make more horsepower.
No matter what your performance goals are or what you drive we have the headers for the job, including EPA and CARB compliant street headers, block-hugging street rod headers, headers for use with turbochargers, headers designed for low-end torque, high rpm headers for every type of racing, and much more. We offer headers in stainless steel, steel that’s been coated to prevent corrosion, and even titanium. Stainless steel headers will not rust but they may turn blue near the head flange. Ceramic coatings are durable and can withstand high temperatures.