HKS 71002-AM001 SSQV BOV Recirc Kit for 2008-2015 Mitsubishi Lancer Evo X GSR/MR

Vehicle Fitment

• 2008-2015 Mitsubishi Lancer Evolution X GSR (CZ4A, 2.0L Turbocharged I4 4B11T, AWD)
• 2008-2015 Mitsubishi Lancer Evolution X MR (CZ4A, 2.0L Turbocharged I4 4B11T, AWD)

Fitment Notes

• Exclusively compatible with HKS Super SQV blow-off valves: P/N 71004-AM015, 71007-AM015, and 71008-AM015
• Not compatible with non-HKS blow-off valves or other BOV brands
• Installation requires rotating the SSQV 180° on the blow-off adapter before attaching the return hose
• Not CARB compliant - not legal for sale or use in California
• Compatible with HKS Racing Suction Reloaded and Premium Suction intake systems

Features

• Redirects discharged blow-off air back into the intake (suction) pipe, replicating the function of the factory air bypass valve
• Eliminates compressor surge and protects the turbocharger during rapid throttle lift-off events
• Maintains proper idle stability by preventing unmetered air from escaping the intake tract
• Compatible with HKS Racing Suction Reloaded and Premium Suction intake kits for a seamless system integration
• Produces subtle intake air sound through the air cleaner rather than a loud external venting tone
• Precision-fit vehicle-specific routing components ensure correct hose alignment without modification
• Designed for use with the full HKS Super SQV ecosystem, ensuring verified compatibility and performance
• Engineered by HKS - a brand with 40+ years of motorsport-proven turbo system development
• Allows the SSQV to function in a closed-loop recirculation configuration without sacrificing valve performance

Specifications

• Part Number: 71002-AM001
• Compatible BOV Part Numbers: 71004-AM015, 71007-AM015, 71008-AM015
• Application: Mitsubishi Lancer Evolution X (CZ4A) - 2008-2015
• Engine: 2.0L Turbocharged I4 (4B11T)
• Drivetrain: AWD
• Return Hose Size: 35mm inner diameter (trimming may be required for proper fit)
• UPC: 4957266262245

Included Components

• 1x Return Hose (35mm)
• 1x Hose Band #16
• 1x Hose Band #20
• 1x Joint Pipe (fitting)
• 1x Installation Manual (English)
• 1x Installation Manual (Japanese)

Product Description

The HKS 71002-AM001 Super SQV Suction Return Kit is a vehicle-specific recirculation solution designed exclusively for the 2008-2015 Mitsubishi Lancer Evolution X (GSR and MR) equipped with an HKS Super SQV blow-off valve. Rather than venting pressurized air to atmosphere, this kit routes the discharge from the SSQV back into the suction pipe - mirroring the behavior of the OEM air bypass valve. This closed-loop operation prevents unmetered air from escaping the intake tract, which is critical for maintaining proper fueling, idle stability, and MAF-based tune accuracy on the turbocharged 4B11T engine.

Installation involves loosening the C-ring on the SSQV assembly and rotating the blow-off valve 180° on its adapter before attaching the provided return hose. The kit includes all required hardware - return hose, two hose bands, and a joint pipe - along with bilingual installation instructions. The 35mm return hose may require trimming to fit perfectly depending on the intake configuration, and the kit is confirmed compatible with both the HKS Racing Suction Reloaded and Premium Suction intake systems for a fully integrated HKS turbo system setup.

This recirculation kit is the ideal choice for Evo X owners who want the performance and durability of an HKS Super SQV without the noise or tune complications associated with open atmosphere venting. While the external blow-off sound is subdued, a characteristic intake air sound through the air cleaner can still be heard - striking a balance between stealth and performance personality. Note that this product is not CARB compliant and is not intended for sale or use in California.