The TiAL Sport QR blow-off valve is a 34mm unit fitted with a 10 PSI spring and finished in red, offering a firm opening threshold for controlled compressor pressure release in forced-induction systems. Its higher-rate spring and compact 34mm body suit stronger boost environments, giving consistent venting behavior and a bold red finish for visual emphasis on intake plumbing.

TiAL Sport QR BOV 10 PSI Spring - Red (34mm)