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Air and Fuel› Superchargers, Turbochargers and Components

TiAL

TiALSport QR BOV 2 PSI Spring - Blue (34mm)

$287.32 $278.95 Save $8.37

SKU: T00D 004925

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The recirculating version of the TiALSport Q BOV bolts to any standard TiAL flange without welding. The discharge tube provides for an efficient connection to the air inlet system. It includes a weld mounting flange (available in aluminum, mild steel, and stainless steel) cut for 2-1/2'' pipe and a CNC machined aluminum V-band mounting clamp with stainless steel hardware. A banjo-type aluminum air fitting and bolt with a 1/4'' hose barb allow quick actuator response. Springs are available to accommodate various vacuum levels and supercharged applications.

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

BrandTiAL
Part NumberT00D 004925

Videos

Tial Q Blow Off Valve Install

Tial Q Blow Off Valve Install
TiAL BOV Install and Test!

TiAL BOV Install and Test!
TiAL BOV Real vs Fake (Tear Down and Sound)

TiAL BOV Real vs Fake (Tear Down and Sound)
N54 VRSF Charge Pipe with Tial Q BOV DIY Install

N54 VRSF Charge Pipe with Tial Q BOV DIY Install
TiAL Q 50mm BoV on 11 psi springs

TiAL Q 50mm BoV on 11 psi springs
How To Service Your Tial BOV!

How To Service Your Tial BOV!
VRSF Charge Pipe TIAL BOV on N54 335i DIY Installation

VRSF Charge Pipe TIAL BOV on N54 335i DIY Installation
TIAL Blow off Valve install Subaru WRX STI!!

TIAL Blow off Valve install Subaru WRX STI!!
Tial Blow Off Valve

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.

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