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HKS Super SQV4 Blow Off Valve Kit for Toyota JZX100/JZX110/JZS171W (1JZ-GTE)

$327.80

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HKS Super SQV4 Blow Off Valve Kit for Toyota JZX100/JZX110/JZS171W (1JZ-GTE)

$327.80

$327.80

Fits 1996-2007 Toyota Chaser, Mark II, Cresta (JZX100), Mark II/Verossa (JZX110), and Crown Estate (JZS171W) equipped with the 1JZ-GTE engine.

The HKS Super SQV4 (Sequential Blow Off Valve) utilizes a unique sequential valve structure and a differential pressure relief system to maintain stable operation across a broad range of boost levels. Unlike traditional push-type blow-off valves that can leak under high boost, the HKS pull-type design remains closed during boost and only opens upon throttle lift-off, protecting your turbocharger from compressor surge and ensuring crisp throttle response.

This vehicle-specific kit is designed for a clean installation, replacing the factory bypass valve with the high-frequency, triple-fin sound that HKS is known for. The die-cast aluminum body with a silver-coated finish provides excellent heat dissipation and a premium look in the engine bay.

  • Pull-type sequential valve design prevents leaking under high boost
  • Dual-stage valve operation handles both low and high vacuum/pressure scenarios
  • Triple-fin design produces the signature HKS blow-off sound
  • Includes vehicle-specific mounting pipe, hoses, and hardware for a direct fit
  • Durable die-cast aluminum body with chrome-plated primary valve

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