HKS GT Extension Kit

The HKS GT Extension pipe includes a extension pipe that separates turbo and wastegate exhaust flows and a high quality front pipe for improved power.
Twin Port Spec including sensor boss - Main Diameter: 62mm - Bypass Diameter: 65mm - 14019-AM002
Twin Port Spec including sensor boss - Main Diameter: 62mm - Bypass Diameter: 65mm - 14019-AM002
Twin Port Spec including sensor boss - Main Diameter: 62mm - Bypass Diameter: 65mm - 14019-AM002
Twin Port Spec including sensor boss - Main Diameter: 62mm - Bypass Diameter: 65mm - 14019-AM002

The HKS GT Extension pipe includes a extension pipe that separates turbo and wastegate exhaust flows and a high quality front pipe for improved turbo response and power.

Features

  • Includes front pipe and extension pipe combination
  • Stainless Steel SUS304 construction
  • Suitable for up to 300kw/400PS power handling
  • Extension pipe includes split for wastegate
  • Suitable for the standard or GT-SS turbos
  • Extension features expanding section

Notes

  • CT9A model is unconfirmed for GT-A and MR models. Made from SUS304

This part usually ships 14 days after payment.

Vehicle Part Main Diameter Bypass Diameter   Price Order
Lancer Evolution IX - CT9A
14018-AM001
 60mm 58mm
USD $ 598.58
USD $ 675.97
Lancer Evolution VII - CT9A
14018-AM001
 60mm 58mm
USD $ 598.58
USD $ 675.97
Lancer Evolution VIII - CT9A
14018-AM001
 60mm 58mm
USD $ 598.58
USD $ 675.97
Lancer Evolution X - CZ4A
Twin Port Spec including sensor boss
14019-AM002
 62mm 65mm Lancer Evolution X - CZ4A - Twin Port Spec including sensor boss - Main Diameter: 62mm - Bypass Diameter: 65mm - 14019-AM002 Lancer Evolution X - CZ4A - Twin Port Spec including sensor boss - Main Diameter: 62mm - Bypass Diameter: 65mm - 14019-AM002
USD $ 651.78
USD $ 736.06
Lancer Evolution IX - CT9A
Main Diameter 60mm
Bypass Diameter 58mm
14018-AM001
USD $ 598.58
USD $ 675.97
Lancer Evolution VII - CT9A
Main Diameter 60mm
Bypass Diameter 58mm
14018-AM001
USD $ 598.58
USD $ 675.97
Lancer Evolution VIII - CT9A
Main Diameter 60mm
Bypass Diameter 58mm
14018-AM001
USD $ 598.58
USD $ 675.97
Twin Port Spec including sensor boss - Main Diameter: 62mm - Bypass Diameter: 65mm - 14019-AM002 Twin Port Spec including sensor boss - Main Diameter: 62mm - Bypass Diameter: 65mm - 14019-AM002
Lancer Evolution X - CZ4A
Twin Port Spec including sensor boss
Main Diameter 62mm
Bypass Diameter 65mm
14019-AM002
USD $ 651.78
USD $ 736.06
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