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TiALSport QR-Series Recirculating Blow Off Valve - 2 psi - 1.0" Discharge

TiALSport QR-Series Recirculating Blow Off Valve - 2 psi - 1.0" Discharge

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Item#:
tls002610
Price: $298.48
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TiALSport QR-Series 50mm Recirculating Blow-Off Valve (1.0" Discharge) - Universal Forced Induction

The TiALSport QR-Series Recirculating Blow-Off Valve delivers the proven performance of the legendary Q-Series while maintaining proper airflow management for MAF-based and recirculated intake systems. Designed for turbocharged and supercharged setups, the QR-Series routes excess boost pressure back into the intake, ensuring smooth drivability, stable air-fuel ratios, and consistent throttle response.

Machined entirely from aluminum alloy, the QR-Series features a large 50.5mm valve and a precision V-band mounting system that bolts directly to standard TiAL flanges with no welding required. High-temperature internal components, a reinforced silicone diaphragm, and a secure O-ring valve seal provide long-term reliability under high boost. With support for up to 900 horsepower, the QR-Series is an ideal solution for high-performance forced induction builds that require recirculation.

Features

  • Recirculating blow-off valve designed for MAF-equipped and closed-loop intake systems
  • Large 50mm (50.5mm) valve for efficient boost control
  • Supports up to 900 horsepower with a single valve
  • CNC-machined aluminum body and internals for strength and precision
  • V-band mounting clamp with stainless steel hardware for a clean, corrosion-free install
  • High-temperature O-ring valve seal prevents sticking and improves reliability
  • Hard-anodized valve stem and guide for enhanced wear resistance
  • Banjo-style aluminum air fitting with oversized 10mm hose barb for fast response
  • Reinforced high-temp silicone diaphragm for durability under boost
  • Includes weld-on mounting flange for 2.5-inch piping
  • Multiple discharge port connection options available
  • Available anodized finishes: Silver, Red, Blue, Purple, and Black

Fitment

- Universal turbocharged applications
- Universal supercharged applications (Paxton, Vortech, and similar systems)
- Vehicles requiring recirculated blow-off valve operation

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