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Kooks Headers Header and High Output GREEN Catted Connection Kits are performance exhaust upgrades for a vehicle, consisting of long-tube exhaust headers and high-output, EPA-verified catalytic converters (the "GREEN Cats") integrated into a connection pipe. They are application-specific, designed for a particular vehicle model and year—and are engineered to improve engine power, torque, and sound by allowing the engine to "breathe" more easily, while still meeting emissions standards. The "GREEN" designation refers to the specific type of high performance catalytic converter with a lower 400 CPSI substrate, making it suitable for high-horsepower applications. Kits are available with 1 7/8 in. or 2 in. primary tube outside diameter. Key components and features: * Headers: These are long, mandrel-bent tubes made from 304 stainless steel that replace the restrictive factory exhaust manifolds. * High-Output GREEN Catted Connection Pipes: These are the pipes that connect to the headers and feature Kooks' Ultra High Performance GREEN Cats. * High-Output GREEN Cats: These are high-flow catalytic converters designed to reduce emissions while handling high horsepower levels. * Installation Hardware: The kit includes all necessary gaskets, clamps, and hardware, and in some cases, oxygen sensor extension harnesses, for a complete installation. * OEM Connection Point: The connection pipes are designed to bolt up to the vehicle's factory exhaust system. * Application-Specific Design: Kooks provides these kits for a variety of vehicles, such as Mustangs and Dodge Challengers, to ensure a proper fit and optimal performance
Not Yet Reviewed
$3,868.24
When the stock power of your Ram is not enough for pulling serious weight, look no further than American Racing Headers Dodge and Ram Truck headers for increased performance, great sound, and quality you can trust. Featuring mandrel-bent, stainless steel mid-pipes and primaries, they are designed to allow you to reuse factory mufflers or attach to aftermarket exhaust systems. ARH Dodge and Ram Truck headers are available for a variety of engines, including those with square-port or D-port cylinder heads, and transmissions. Sold with or without catalytic converters, they feature efficient, high-flow, state-of-the-art merge collectors that are tuned for maximum horsepower and torque. Additional features of American Racing Headers Dodge and Ram Truck headers include: * 100 percent long-lasting 304 stainless steel * 3/8 in. thick laser-cut flanges for a warp-free seal * Hand-ported TIG-welded inlets * Optimized primary tube routing for superior fit and performance * Merge collectors include welded scavenger spikes * Catted systems feature 200 cell, metallic substrate catalytic converters for extreme durability * Systems include necessary gaskets and hardware * The only set of headers you should ever need to buy * All American Racing Headers exhaust systems are for off-road use only
( 3 )
$2,325.20
American Racing Headers Dodge Viper and SRT Viper headers deliver incredible horsepower, torque, and sound. Offered in a variety of primary tube diameters, select models are specifically designed to work with late model Viper engine controllers. Featuring mandrel-bent, stainless steel mid-pipes and primaries, they are designed to allow you to reuse your factory mufflers or attach to aftermarket exhausts. ARH Dodge Viper and SRT Viper headers are available with or without catalytic converters and feature efficient, high-flow, state-of-the-art merge collectors. Additional features of American Racing Headers Dodge Viper and SRT Viper headers include: * 100 percent long-lasting 304 stainless steel * 3/8 in. thick laser-cut flanges for a warp-free seal * Hand-ported TIG-welded inlets * Optimized primary tube routing for superior fit and performance * Merge collectors include welded scavenger spikes * Catted systems feature 200 cell, metallic substrate catalytic converters for extreme durability * The only set of headers you should ever need to buy * All American Racing Headers exhaust systems are for off-road use only
( 1 )
$3,310.36
Unleash the power of your mid-engine Corvette with a set of these American Racing Headers C8 Corvette headers. They have been engineered for maximum horsepower and torque gains across the rpm range. Enjoy the new distinctive sound of these headers on your C8 Corvette! Additional features of American Racing Headers C8 Corvette headers include: * 100 percent long-lasting 304 stainless steel * 3/8 in. thick laser-cut flanges for a warp-free seal * Hand-ported TIG-welded inlets * Optimized primary tube routing for superior fit and performance * Merge collectors include welded scavenger spikes * All American Racing Headers exhaust systems are for off-road use only
Not Yet Reviewed
$2,373.41
The Kooks Headers Super Street Series headers are a huge improvement over the stock pipes, with large primaries, collectors, and 3/8 in. flanges for sealing superiority. These headers are meticulously made and fit precisely into the engine bay of your ride. In addition to perfect fit, the headers are constructed from 304 stainless steel, which provides rust resistance throughout the life of the product. Super Streets are designed to be a direct-fit replacement for the factory manifolds, bolt right up to the factory pipes, and will provide a proven horsepower increase and corresponding torque gain throughout the powerband. No cutting or welding is required for installation. These headers were designed with performance in mind and weigh significantly less than the factory manifolds. Order the model recommended for your vehicle.
Not Yet Reviewed
$2,498.43
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