TiAL Sport

001611 (BVSPRING7)

TiAL Blow Off Valve Spring (fits Q / QR / QRJ) - Black

Blow Off Valves

Item ID: TIALBOVSPRING-BLK

TiAL Blow Off Valve Springs are designed to work in all of their blow off valve models including the BV 50mm, Alpha Q, Q and QR valves. You should select the BOV spring pressure rating based on your engine's vacuum reading at idle, once the engine has reached operating temperature. However, the pressure ratings will vary depending on the model blow off valve you have, so please reference the chart below to ensure you are purchasing the correct spring for your application.

Spring Color: Black
TiAL AQ Spring Rate/Vacuum Reading: 7 psi (.48 bar) for -10 to -13 inHg Engine Vacuum Reading
TiAL BV50 Spring Rate/Vacuum Reading: 7 psi (.48 bar) for -8 to -13 inHg Engine Vacuum Reading
TiAL Q/QR Spring Rate/Vacuum Reading: 6 psi (.41 bar) for -8 to -11 inHg Engine Vacuum Reading

Mann-Filter HU 816 X Metal-Free Oil Filter
AEM (30-4110) UEGO Air/Fuel Ratio Gauge
Motul 007250 8100 X-cess 5W-40 Synthetic Gasoline and Diesel Engine Oil - 5 Liter Jug
TiAL Blow Off Valve Spring (fits Q / QR / QRJ) - Un-painted
TiAL Blow Off Valve O-Ring
2011-2012 MERCEDES W212 E-Class Convertible Clear Hexomat 2 Piece Front Mat Set
WINTERS
Mix me 4868