HKS 71008-KH012 SUPER SQV4 Silver for 2023-2025 Honda Civic Type R 2.0L I4

Vehicle Fitment

• 2023-2025 Honda Civic Type R (FL5, K20C 2.0L Turbo I4, FWD)

Fitment Notes

• Designed specifically for the FL5-generation Honda Civic Type R.
• HKS identifies the applicable chassis as FL5 and engine as K20C.
• Not compatible with the FK8-generation Civic Type R; FK8 uses a different HKS vehicle-specific kit.
• This is the SSQV4 Silver version; 71008-KH012B is the separate Black Edition version.
• The separately available 71002-AH004 SUPER SQV4 Suction Return Kit is not the same product as this kit.
• HKS specifies an average installation time of approximately 3 hours.

Features

• HKS SUPER SQV4 Silver vehicle-specific blow-off valve kit
• Exclusive design for the FL5 Civic Type R
• Relief-less valve system design
• Quickly releases excess boost pressure when the throttle is closed
• Helps reduce turbocharger load during throttle-off operation
• Designed to maintain stable boost pressure during low-boost operation
• Provides operation across a broad boost-pressure range
• Produces the characteristic high-frequency SUPER SQV4 sound when vented to atmosphere
• Vehicle-specific mounting and plumbing for the FL5 application
• Silver finish for an OEM-plus appearance in the engine bay

Specifications

• Brand: HKS
• Part Number: 71008-KH012
• Product: SUPER SQV4 Vehicle-Specific Kit
• Product Type: Blow-Off Valve
• Finish: Silver
• Vehicle: Honda Civic Type R FL5
• Engine: K20C 2.0L Turbo I4
• Drivetrain: FWD
• Model Year: 2023-2025
• Valve Design: Relief-less SUPER SQV4 system
• Reference Installation Time: Approximately 3 hours

Included Components

• 1x HKS SUPER SQV4 Silver Vehicle-Specific Kit
• 1x Suction Return Hose

Product Description

The HKS 71008-KH012 SUPER SQV4 is a vehicle-specific blow-off valve kit engineered for the FL5-generation Honda Civic Type R. Designed around the K20C 2.0L turbocharged engine, the relief-less SUPER SQV4 system rapidly relieves excess boost pressure when the throttle closes, helping reduce turbocharger load during throttle-off operation.

The valve is engineered to provide stable operation across a broad range of boost conditions while maintaining set boost pressure during low-boost operation. When configured for atmospheric discharge, the SUPER SQV4 produces its distinctive high-frequency operating sound. The silver finish also provides a performance-oriented appearance within the FL5 engine bay.

HKS specifies this part specifically for the FL5 Civic Type R with the K20C engine and FWD drivetrain. It should not be substituted for the separate FK8 application. HKS lists an average installation time of approximately three hours, and installation should be performed according to the manufacturer's instructions.