TiALSport QR BOV 11 PSI Spring - Purple (1.0in)

Name: TiALSport QR BOV 11 PSI Spring - Purple (1.0in)
Brand: TiAL
SKU: T00D 002603
Price: 278.95 USD
Availability: InStock

$287.32 $278.95 Save $8.37

SKU: T00D 002603

In Stock

Ships by Jun 11

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

The TiAL QR is a recirculating blow-off valve based on the high-performance TiAL Q series. It is designed to be interchangeable with the TiAL Q and original BV50 models. This blow-off valve is offered with various springs for different vacuum levels, including a special spring for supercharged vehicles. Its customizable outlet ports allow for integration into both custom and existing applications. It is suitable for both turbo-charged and super-charged applications (e.g., Paxton, Vortec).

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	TiAL
Part Number	T00D 002603

Videos

Tial Q Blow Off Valve Install

TiAL QR vs Stock BOV Install *W/ Sound Comparison*

TiAL Q 50mm BoV on 11 psi springs

TIAL QR 50mm BOV. Upgrading to Tial QR 50 Sound & Install. Ford Lightning Supercharger Blowoff valve

How To Service Your Tial BOV!

TiAL BOV Install and Test!

Tial Blow Off Valve

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy