Lancer Evo Turbo Manifold: AMS vs. Tomei Expreme

Evo Turbo Manifold Comparison===

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If you’re a proud owner of a Mitsubishi Lancer Evo, you know that enhancing its performance is a top priority. One of the most effective ways to do so is by upgrading the turbo manifold, which plays a vital role in maximizing the power output of your engine. In this article, we’ll delve into the two most popular options on the market: the AMS Turbo Manifold and the Tomei Expreme Turbo Manifold. Each of these manifolds offers unique features and benefits, making it a tough decision for Evo enthusiasts. So, let’s dig deep and compare the performance, advantages, and disadvantages of these two contenders to help you make an informed decision.

===AMS Turbo Manifold: Performance and Features===

The AMS Turbo Manifold has long been hailed as a top choice for Evo owners worldwide. It’s crafted from high-quality stainless steel, ensuring durability and resistance to extreme temperatures. This manifold is meticulously designed to optimize exhaust flow, resulting in increased horsepower and torque. Its precisely engineered design reduces turbo lag, delivering quicker throttle response and improved overall performance.

Furthermore, the AMS Turbo Manifold features a divided runner design, which separates each exhaust port into two runners. This design helps to eliminate interference between cylinders, reducing backpressure and improving flow efficiency. With smoother and freer exhaust flow, your Evo will enjoy better spooling characteristics and higher power gains throughout the RPM range.

Another standout feature of the AMS Turbo Manifold is its compatibility with both stock turbochargers and aftermarket upgrades. This versatility allows you to customize your Evo’s performance to suit your specific needs. Whether you’re craving more power on the street or seeking track domination, the AMS Turbo Manifold can accommodate your desires.

===Tomei Expreme Turbo Manifold: Advantages and Disadvantages===

On the other side of the ring, we have the Tomei Expreme Turbo Manifold, known for its lightweight and race-inspired design. Crafted from high-grade T304 stainless steel, this manifold offers excellent heat resistance and durability, making it suitable for both street and track use. The Tomei Expreme Turbo Manifold boasts smooth bends and a compact design, ensuring optimal exhaust gas flow and minimizing turbo lag.

One of the standout advantages of the Tomei Expreme Turbo Manifold is its weight reduction. By shedding unnecessary weight, this manifold enhances the Evo’s handling capabilities, promoting agility and nimbleness on the road or track. Additionally, the lightweight design helps to reduce stress on the engine, resulting in improved reliability and longevity.

However, one potential drawback of the Tomei Expreme Turbo Manifold is its limited compatibility with aftermarket setups. While it excels with the stock turbocharger, some owners may find their options limited when it comes to future upgrades. It’s crucial to consider your long-term goals and potential modifications before committing to the Tomei Expreme.

===Head to Head Comparison: AMS vs. Tomei Turbo Manifold===

Now that we have explored the performance and features of each manifold, let’s put them head to head and compare their key attributes. The AMS Turbo Manifold stands out with its divided runner design, offering enhanced exhaust flow efficiency and reduced backpressure. On the other hand, the Tomei Expreme Turbo Manifold impresses with its lightweight construction and overall weight reduction, benefitting the Evo’s handling dynamics.

In terms of compatibility, the AMS Turbo Manifold edges ahead due to its ability to accommodate both stock and aftermarket turbochargers. This flexibility allows Evo owners to upgrade their turbos without worrying about manifold compatibility—an essential advantage for those seeking higher power gains in the future. However, for Evo enthusiasts planning to stick with the stock setup, the Tomei Expreme Turbo Manifold presents an excellent choice due to its optimized performance with the OEM turbocharger.

Both manifolds offer exceptional build quality and durability, but the AMS Turbo Manifold’s reputation for longevity and proven track record gives it a slight edge in this department. It’s worth noting that these comparisons are based on the specifics of each product, and individual preferences may greatly influence the final decision.

===User Reviews and Experiences: Choosing the Best Manifold===

To make an informed decision, it’s crucial to consider the experiences and opinions of those who have already installed these turbo manifolds on their Evo. User reviews of the AMS Turbo Manifold are overwhelmingly positive. Evo enthusiasts report noticeable power gains, improved throttle response, and a satisfying exhaust note. Many also praise its durability, with some users reporting thousands of trouble-free miles.

On the other hand, feedback on the Tomei Expreme Turbo Manifold is generally positive, highlighting its lightweight construction and improved handling as major selling points. However, there are a few user reports of fitment issues, which may require extra effort during installation.

Ultimately, the best manifold choice will depend on your specific goals, preferences, and budget. Both the AMS Turbo Manifold and the Tomei Expreme Turbo Manifold offer unique advantages and outstanding performance, making them excellent options for Evo enthusiasts.

===Final Verdict: Which Turbo Manifold Wins the Battle?===

After considering the performance, features, pros, cons, and user experiences, it’s clear that the AMS Turbo Manifold holds a slight advantage over the Tomei Expreme Turbo Manifold. Its divided runner design, compatibility with aftermarket upgrades, and reputation for durability make it the preferred choice for those seeking maximum power gains and overall performance.

However, those focused on weight reduction and improved handling may find the Tomei Expreme Turbo Manifold to be a strong contender. It excels with the stock turbocharger and offers a lightweight build that enhances the Evo’s dynamic capabilities.

Ultimately, the decision boils down to your specific needs, goals, and personal preferences. Whichever manifold you choose, rest assured that both options will undoubtedly elevate your Evo’s performance to new heights, ensuring an exhilarating driving experience that leaves a smile on your face every time you hit the road or track.