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The TiAL Sport QR blow-off valve is a 34mm unit fitted with an 8 PSI spring and finished in red, offering a higher opening threshold for controlled compressor pressure release in forced-induction systems. Its firmer spring rate and compact profile suit stronger boost conditions, providing predictable venting behavior while adding a bold red accent to intake plumbing.
TiAL Sport QR BOV 8 PSI Spring - Red (34mm)
