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Selecting the right automotive replacement exhaust headers and parts is crucial for optimizing your vehicle's performance and longevity. These components significantly impact engine efficiency, power output, and exhaust note. Making an informed decision ensures compatibility and maximizes the benefits for your specific automotive needs.
【Universal LS Swap Headers】These headers fit most swap applications including but not limited to73-87 Square body C10 C20 C30 K10 K20 K30; 67-72 C10 C20; K5 Blazer; Suburban 73-91; 88-99 OBS C1500 Silverado Sierra; S10 Pickups.
【Engine Fitment】These headers fit 4.8L, 5.3L, 5.7L(Ls1), 6.0L & 6.2L engines (Gen 3 and Gen 4 LS Motors 1998-2020) Does not fit LT style engines 2014 and newer. Compatible with LS1, LS2, LS3, LS6, LS7, and more.
【Important!】These headers are intended for LS swaps only. They do not fit vehicles that were originally equipped with LS style engines.
【Easy DIY installation】 Includes gaskets, bolts, and screws for hassle-free setup.
【Premium stainless steel construction】 Durable and corrosion-resistant for long-lasting performance.
DIRECT FITMENT CLARITY: Direct replacement for 2009-2018 Ram 1500 5.7L Hemi and 2019-2024 Ram 1500 Classic 5.7L old body style trucks. Not compatible with 2019+ new body Ram 1500 models. Fits both 2WD and 4WD configurations.
REPLACES FAILURE PRONE MANIFOLDS: Engineered stainless alternative to factory cast exhaust manifolds that commonly crack or break bolts. Designed to eliminate ticking and leak issues associated with worn stock manifolds.
TRUE DIRECT BOLT ON DESIGN: Bolts directly to factory cylinder heads and connects to the OEM catalytic converter location. Retains original emissions equipment configuration without cutting or fabrication.
304 STAINLESS CONSTRUCTION: Built from polished 304 stainless steel with thick laser-cut flanges and mandrel-bent tubing for strength, corrosion resistance, and durability through repeated heat cycles.
COMPLETE INSTALLATION KIT: Includes steel-clad fiber manifold gaskets and installation hardware for a complete manifold replacement solution.
MLS STEEL AND COPPER GASKET UPGRADE: Includes multi layer steel header gaskets and solid copper 2.5 inch collector gaskets for improved sealing durability under repeated heat cycles compared to standard composite gasket sets.
SWAP ONLY APPLICATION: Not compatible with 1999 and newer factory equipped GM trucks and SUVs. Designed specifically for LS engine swap conversions and not a direct bolt on replacement for factory exhaust systems.
COMPACT TIGHT TUCK DESIGN: Shorty layout engineered for clearance in S10 C10 K10 and similar LS swap chassis where steering shaft, frame and suspension clearance is critical.
304 STAINLESS STEEL CONSTRUCTION: Manufactured from 304 stainless steel for corrosion resistance and long term durability in custom LS swap builds.
2.5 INCH 3 BOLT COLLECTORS: Features 2.5 inch inlet and outlet with 3 bolt collector flanges for standard bolt on exhaust connections. Designed for vehicles manufactured in 1967 and earlier prior to federal emissions standards. Not for use on any vehicle...
OMIX | Proudly offering all the parts you need to keep your Jeep running like new with quality standards that always meet or exceed those of the factory part.
PREMIUM CERAMIC COATED FINISH: High-temperature ceramic coating helps reduce radiant underhood heat while providing outstanding corrosion resistance and a clean OEM-plus appearance. Designed to withstand repeated heat cycles for long-lasting durability.
DIRECT BOLT-ON FITMENT FOR FOX BODY MUSTANG: Designed for 1979-1993 Ford Mustang GT and LX models equipped with the 5.0L (302) V8. OEM-style routing and factory mounting locations provide straightforward installation without cutting or welding under...
MANDREL-FORMED PERFORMANCE CONSTRUCTION: Precision-formed 1-5/8-inch primary tubes and heavy-duty 3/8-inch flanges promote reliable sealing, improved exhaust flow, and long-term durability while maintaining OEM-style fitment.
UPGRADED COPPER HEADER GASKETS INCLUDED: Includes premium solid copper header gaskets engineered for superior sealing, excellent heat resistance, and long-lasting durability compared to standard composite gasket sets. Collector gaskets and mounting...
COMPLETE OEM-STYLE INSTALLATION PACKAGE: Includes left and right ceramic coated headers, upgraded copper header gaskets, collector gaskets, and mounting hardware. Retains factory oxygen sensor locations for compatibility with OEM-style exhaust system...
【Precautions purchase】Please use Amazon's Your Garage feature to confirm whether the product matches your needs based on the brand/model/year of your vehicle and the replaceable part
【Secure Sealing】The head flange is laser-cut from 3/8 inch (9.5 mm) thick steel, ensuring a safe, leak-free seal and excellent durability even at high temperatures
【Easy to install】Bolt-on design for easy replacement of stock manifolds, is compatible with standard exhaust systems for a hassle-free installation
【Shopping service】If you have any questions,feel free to consult us at any time.We will promptly answer your doubts
🔎 BUYING GUIDE: Distance between the two bolt holes of the flange gasket is 3.3"/ 84mm and fits 10mm bolts. Compatible with SBC, BBC, 302, 350, 454, and fits all 3 inch collector with triangle (3 Bolt Pattern). A good replacement to replace old or...
🔎 PREMIUM QUALITY COPPER: Our exhaust flange gasket is made of top quality copper material, more prominent wear resistance, pressure resistance and heat resistance, so that it can always maintain excellent performance. It is a reliable and durable car...
🔎 EFFECTIVE SEALING: The exhaust gasket is an elastic sealing gasket assembled between the pipe and the cylinder head exhaust port to prevent hot gases from diffusing outward from the connection, and utilizes a durable composite O-shape design with...
🔎 IMPROVE PERFORMANCE: Exhaust pipe flange gasket can better connect the pipe interface, reduce energy loss, but also help to reduce engine noise, so that the engine stably maintains an efficient working condition.
🔎 EASY INSTALLATION: Each of our bags comes with 2 header gaskets of the same size. The flange gaskets have 3 slotted bolt holes, simply place the heatsink on the port, align the piston holes, make sure the screw holes and bolt holes are lined up, and...
Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Exhaust Headers & Parts
Understanding Exhaust Header Types
Shorty Headers: These are designed to bolt directly onto the factory exhaust manifold and are a common upgrade for improved low-end torque and throttle response. They are generally easier to install and more affordable.
Long Tube Headers: These extend further down the exhaust system, providing more significant gains in horsepower and torque, especially at higher RPMs. They require modifications to the exhaust system and may not be legal in all areas due to emissions regulations.
Tri-Y Headers: A hybrid design that aims to combine the benefits of both short and long tube headers, offering a balance of low-end and high-end performance.
Material Matters
Stainless Steel: The most popular choice due to its durability, corrosion resistance, and ability to withstand high temperatures. Different grades of stainless steel offer varying levels of protection and longevity.
Mild Steel (Carbon Steel): A more budget-friendly option, but it is prone to rust and corrosion over time, often requiring a protective coating.
Titanium: Extremely lightweight and strong, but also the most expensive option, typically found in high-performance racing applications.
Fitment and Installation
Always verify fitment for your specific vehicle's make, model, year, and engine size. Manufacturer specifications are essential for a proper fit.
Consider the installation process. Some headers are direct bolt-on replacements, while others may require modifications to the exhaust system, catalytic converter, or other components.
Check local emissions regulations, as some header designs may not be street-legal in certain regions.
Frequently Asked Questions
What is the main difference between shorty and long tube headers?
Shorty headers are designed for a direct bolt-on replacement and typically improve low-end torque. Long tube headers extend further and generally provide greater horsepower gains at higher RPMs, often requiring exhaust system modifications.
Why is stainless steel the preferred material for exhaust headers?
Stainless steel offers excellent resistance to corrosion and high temperatures, ensuring a longer lifespan compared to other materials like mild steel. Its durability makes it a reliable choice for most automotive applications.
Will installing new headers void my vehicle's warranty?
Modifying the exhaust system can potentially affect your vehicle's warranty, especially if the modification is deemed the cause of a related issue. It's advisable to consult your vehicle's warranty documentation or the manufacturer.
How do headers affect my car's exhaust sound?
Headers significantly alter the exhaust note, often making it deeper and more aggressive. The specific sound change depends on the header design, material, and the rest of your exhaust system.
Are there any performance benefits besides horsepower?
Yes, besides potential horsepower and torque gains, headers can also improve throttle response and engine efficiency. Better exhaust flow can help the engine 'breathe' more freely.
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