2019 Honda Civic Si Sedan Exhaust Showcase

Considered to be one of the first go-to upgrades, choosing the right aftermarket catback exhaust system is an important step in every car enthusiast’s upgrade path. Each exhaust system on the market offers a unique sound character, hardware, looks, and affects the car’s performance differently. You simply can’t choose one […]

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380 WHP Supercharged Acura NSX

Is this a Ferrari? When Acura introduced their NSX in 1989, enthusiasts were taken by surprise. Some called it the Ferrari of Honda, others just didn’t believe it was a Japanese vehicle. Gas stations around the United States witnessed conversations between NSX drivers and bypassers asking what supercar this crazy-looking […]

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Engine Tech | G54B Head Development

Simple answers deliver convenience over accuracy. The simple answer to why Mitsubishi’s 4G54B engine struggled to deliver serious performance while its 4G63 engine shined is usually attributed to the number of valves per cylinder. While this answer is convenient, it’s far from accurate. The number of valves per cylinder is […]

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