Hedman Hedders 3 in. UNI-FIT Header X-Tensions For 2-1/2 in. Exhaust Systems 18806 2014-ram-1500-esi2821820 What does the shut-off valve

What does the shut-off valve do

Year Make Model Submodel 1997-2000 Ford F-150 Base 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch 1997-2003 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 1997-2003 Ford F-150 XL 1997-2003 Ford F-150 XLT 2004-2007 Ford F-250 Super Duty Harley-Davidson Edition 2004-2007 Ford F-250 Super Duty King Ranch 1999-2007 Ford F-250 Super Duty Lariat 1999-2007 Ford F-250 Super Duty XL 1999-2007 Ford F-250 Super Duty XLT 2004-2007 Ford F-350 Super Duty Harley-Davidson Edition 2003-2007 Ford F-350 Super Duty King Ranch 1999-2007 Ford F-350 Super Duty Lariat 1999-2007 Ford F-350 Super Duty XL 1999-2007 Ford F-350 Super Duty XLT

the ALL18228 is pins only

"name":"Is the ALL78101 formula detectable

The Allstar Performance ALL72052-10 is a set of 10 steel core laminate differential cover gaskets for Quick Change gear covers

Hedman Hedders 3 in. UNI-FIT Header X-Tensions For 2-1/2 in. Exhaust Systems 18806 2014-ram-1500-esi2821820 What does the shut-off valveUNI FIT Flange X Tension Tubes; 3 in. Collector Size; for 2 1 2 in. Exhaust System Hedman Hedders 3 in. UNI FIT Header X Tensions For 2 1 2 in. Exhaust Systems 18806 Specifications: Description_DEF [B@2416603c Description_DES [B@7e230cb6 Description_EXT [B@2ffdd11e Description_FAB [B@2c6141e7 Description_FAB [B@3b61c3d7 Description_FAB [B@5dc12eb1 Description_INV [B@1c757136 Description_SHO [B@3abd7526 Offset Distance 3 1 4 in. Title HEDMAN HEDDERS