The Tial Sport 50mm Q-BOV features CNC-machined body and componentry from 6061 aluminum alloy. It utilises a large 1.98 in (50.5mm) valve and re-designed body to provide a huge 60% increase in flow rate over their old design! The new Q uses the same V-Band design mounting as the old BOV so they are completely interchangable. Upgrade yours now! Various colours available – please specify when ordering.

D2 upper mount (top hat) stud
V-band flange and clamp set (2.00")
Hybrid GT2 spec intercooler kit - Legacy BL5 GT B4
Toyota 2JZGE N/A to turbo conversion manifold
PACEMAKER exhaust system - Holden Commodore VF Clubsport 6.0L and 6.2L LS3
Motul oil 300V Power 0W30 2L
RAGE exhaust system - Ford Falcon BA BF XR6 turbo
Toyota 4EFTE Starlet manifold and dump pipe set (suit TD04/TD05 turbo)
DPR wheel spacers 15mm 4x114.3 Nissan (pair)
Hybrid GT2-S intercooler kit - Falcon FG XR6
Hybrid X01-R intercooler kit - SF5 Forester
Lucas SAE30 Break In Oil 4.7L
Downpipe RAGE - Subaru WRX 1994-2000 3"
Hybrid GT2 spec intercooler kit - WRX (GRF)
4G63 Turbo dump pipe EVO 4-6 Kinugawa
Wastegate spring kit for Tial 38mm wastegate MVS / MVR
Kinugawa TD05 / TD06 / T67 exhaust housing
Turbosmart wastegate spring - 38mm / 40 / 45mm gates 