TiAL Sport Q BOV Replacement Spring - 11 PSI, Black

TiAL's Q Series blow-off valve adjusts its opening pressure with interchangeable springs across a 2 to 12 PSI range. This is the 11 PSI spring, color-coded black to match TiAL's rating system, for owners tuning boost response or swapping in a stiffer or softer spring on an existing Q BOV.

Important Compatibility Information

This spring is sized for TiAL's Q Series BOV only and is not compatible with the QR or QRJ series valves, which use their own spring part numbers.

Features

• Genuine TiAL Sport replacement spring
• Sets Q Series BOV opening pressure to 11 PSI
• Color-coded black for spring rate identification

What's Included

• Q BOV Spring, 11 PSI (Black)

Product Specifications

• SKU: T00D 002573
• MPN: 002573
• Manufacturer: TiAL Sport
• Pressure rating: 11 PSI
• Fits: TiAL Q Series BOV only

Frequently Asked Questions

Will this fit my QR or QRJ series BOV?
No, this spring is sized specifically for the Q Series BOV. QR and QRJ valves use their own separate spring part numbers.

Does the color mean anything besides pressure rating?
Yes, TiAL uses spring color as a quick visual reference for the PSI rating; black denotes 11 PSI on the Q Series.

Do I need any other parts to install this?
No, this is a direct spring swap inside an existing Q Series BOV you already have installed.