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304 SS Long Tube Exhaust Headers (16004) by Corsa®. Primary Tubing Diameter: 1.875". Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Header Style: Long Tube. Ready to step out of a line and upgrade to massive boosts in horsepower and torque? Catch the top-of-the-line exhaust header from Corsa that will emphasize the agile, dynamic character of your iconic American muscle car. This 304 stainless steel performance header is 100% dyno-tested and features a 3" collector and spike, as well as free-flowing precision-engineered primaries for improved exhaust scavenging and maximized airflow. This is the very best that a die-hard off-road wheeler can bring into their car to enjoy the wildest rides of their life and have heads turn with an awesome, aggressive sound and wicked performance.
To maximize power and harmonize sound, a performance exhaust system must be designed to make the two halves of a twin exhaust system work together. Two basic designs are used to achieve this. One of them is the H-pipe, which is attached at a right angle to connect the two exhaust pipes. This only interferes marginally with the gas flow in each individual pipe, while it evens out the pressure differences between the two halves of the system, to harmonize the sound and make the engine run more smoothly. The second design, the XO Crossover pipe, is a more sophisticated design, which lets the gases cross over from one pipe to the other. If done right, as by Corsa, the exhaust power pulse in one pipe actually “pulls” out the gas from the other pipe, thus improving scavenging and facilitating the extraction of a few extra horsepower. And it makes for better sound too.
All Corsa exhaust systems are constructed from premium stainless steel to deliver lasting performance, sound and appearance. Easy bolt-on installation. No welding needed. All hardware and detailed instructions are included in each kit. Proudly Designed, Engineered & Manufactured in Berea, OH NOTE: Every Corsa exhaust system is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. Corsa does not recommend or recognize purchases and installation on unspecified vehicles.
Corsa Performance Exhausts® leads the premium exhaust market forward through advanced engineering and innovation. Utilizing the patented RSC™ technology, Corsa continues to enhance driving experiences, delivering powerful sound and noticeable performance gains without sacrificing the pleasure of cruising. Utilizing the most advanced manufacturing methods and making every part in the USA, the team at Corsa Performance Exhausts ensures that all products meet the highest standards of quality.
Corsa Performance Exhausts focuses on drivers and the enhancement of driving experiences. This is a focus supported by the entire team of dedicated associates. The company recognizes and values the importance of employees at all levels of the organization, creating long-term value and focus on developing and sustaining job opportunities. As a brand of TMG Performance Products, a Division of The Mifsud Group, Corsa Performance Exhausts is committed to its employees, its partners, its values and to delivering premium performance exhausts to consumers.
Header Material: 304 SS
Header Style: Long Tube
Primary Diameter: 1.875"
Collector Diameter: 3"
Horse Power Gain: +41 hp
Torque Gain: +31 lbs. x ft.
Sound Level: Xtreme
Connection Pipe Inlet Diameter: 3"
Connection Pipe Outlet Diameter: 3"
Catalytic Converters: Catless / Offroad
304 Stainless Steel Construction Prevents Corrosion Under Extreme Conditions
100% Dyno Tuned: Ensures Maximum Power Delivery and Performance
0.375" Laser Cut Flange: Creates a Secure, Precise Fit That Prevents Heat Warping
Ideal Port Geometry: Increases Exhaust Flow and Eliminates Exhaust Leaks
Maximizes Airflow Generating HP & TQ While Providing a Superior Fit
Engineered to Fit Seamlessly to Corsa Performance Exhaust Systems
Intended for Off Road Use Only
Most Aggressive Sound Level
Not Legal for Sale or Use in the State of California
Made in the USA and Backed by Corsa's Limited Lifetime Warranty
NOT FOR SALE IN STATES WITH C.A.R.B. EQUIVALENCY STANDARDS THIS ITEM CANNOT BE SHIPPED TO CALIFORNIA ADDRESSES