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How much HP does Kooks headers add?

How much HP does Kooks headers add?

Kooks Headers’ 2018 Mustang Exhaust System adds up to 55 HP.

What do Kooks headers do?

Kooks is your one-stop for every header or exhaust component need. We are capable of mandrel-bent tubing services, welding, forming, notching, burning custom flanges, producing specialty collectors and even have our own line of racing mufflers and tips.

Are kooks long tube headers illegal?

Kook and American Racing make catted exhaust to stay emissions legal. Nothing, even if it’s catted, with long tube headers is emissions legal in any state. Long tube headers are illegal everywhere on any pollution controlled vehicle. While it might still pass an emissions test with them, they still aren’t legal.

Where are kooks headers made?

North Carolina
Kooks Headers and Exhausts | Manufactured in North Carolina.

Is straight pipe bad for your engine?

… a race car style exhaust system is a bad upgrade for a street vehicle. A straight pipe, for example, can cause exhaust gas velocity to increase. This will likely reduce engine performance below 2,000 or 2,500 RPM, making your vehicle a little slower to launch from a stoplight.

How much horsepower do headers add to a 350?

The length of the primary tubing determines the effective rpm range, but headers can be worth 15-20 hp on the right application. Run on our restrictive two-barrel 350, the headers improved the power output to 248 hp and 365 lb-ft of torque, with consistent gains through the rev range.

Are shorty headers worth the money?

If you’re driving a turboboosted engine, you will absolutely want shorty headers, but they’re also great for a variety of other drivers. If you’re looking to increase the performance of a vehicle that’s primarily your daily driver or commuter, shorty headers are a good idea.

What can Kooks headers and exhaust do for You?

Kooks Headers and Exhaust offers production applications for many late model domestic automobiles. This means that you can get that “custom” header for your early or late model application for a fraction of the cost and have it shipped right out to your doorstep.

Which is the best company for custom headers and exhausts?

Kooks designs, tests, and manufacturers it first; then other companies follow. Kooks is your one-stop for every header or exhaust component need. We are capable of mandrel-bent tubing services, welding, forming, notching, burning custom flanges, producing specialty collectors and even have our own line of racing mufflers and tips.

Is it worth investing in long tube headers?

Hey Guys, I understand there are varying opinions as to whether or not Long Tube Headers are worth the investment. That said, I am considering a set of 1 7/8″ Kooks or Stainless Works headers for my ’15 Charger SRT 392 (current mods & times in sig below).

Who are the pioneers in stainless steel headers?

We pride ourselves in being the pioneers in the stainless steel header revolution and have become the innovators in the exhaust industry as a whole. Kooks designs, tests, and manufacturers it first; then other companies follow. Kooks is your one-stop for every header or exhaust component need.