Product from Auto Factory that uses a 4-2-1 setup to allow optimal horsepower gains. It features a plug joint-spring 2 pieces construction to allow longer durability.
Additional Information
Brand
86WORX
Application
Scion FR-S, Subaru BRZ, Toyota 86
Country of Manufacture
Japan
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Questions on Auto Factory Exhaust Manifold
From Mike at 6/3/2018 7:08 PM
I am looking for the most cost effective way to up my 205HP 2018 Toyota 85. Would this manifold do the job and if so how much HP gain would I see? Also, any other recommendations to increase HP? Thank you, Mike
Hello,
Gain from the manifold alone is ~10hp. By setting the computer and choosing a good rear muffler, it can be 20-25HP.
In most racing classes in Japan, over 50% of the racers use Auto Factory Header as it's the one giving the best results on the market right now.
Product from Auto Factory that uses a 4-2-1 setup to allow optimal horsepower gains. It features a plug joint-spring 2 pieces construction to allow longer durability.
Product Questions
Questions on Auto Factory Exhaust Manifold
From Mike at 6/3/2018 7:08 PM
I am looking for the most cost effective way to up my 205HP 2018 Toyota 85. Would this manifold do the job and if so how much HP gain would I see? Also, any other recommendations to increase HP? Thank you, Mike
Hello,
Gain from the manifold alone is ~10hp. By setting the computer and choosing a good rear muffler, it can be 20-25HP.
In most racing classes in Japan, over 50% of the racers use Auto Factory Header as it's the one giving the best results on the market right now.