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HKS Evo 10 GT Extension Kit
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HKS Evo 10 GT Extension Kit
$1,108.80
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The key item of exhaust back pressure control with knowhow of HKS CZ200S (CZ4A). Maximization of performance from stock turbine is the concept of the product. Extension portion and Front Pipe portion are connected with a flexible joint. It improves "durability" that is an important factor of tuning. It offers new tuning possibility for EVO X. Features
As stock turbine is small, it has good response at low rpm. At high rpm, due to exhaust resistance, feeling will be worse. By improved exhaust efficiency, boost pressure will increase earlier at low rpm and power & torque will be increased for whole rpm range up to high rpm.
CAD designed complicated but ideal shape is manufactured with lost wax casting.
The turbine outlet is 2 ports independent shape for swing valve side and turbine impeller side to reduce resistance due to interference of gas..
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Domestic orders typically arrive within 3-5 business days . Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
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