12557283 - LH Exhaust Manifold, 8.1L
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12557283 - LH EXHAUST MANIFOLD, 8.1L
We recommend upgrading to LongTube Headers for improved reliability and performance.
2001-2003 W22: UP49504 - LongTube Headers for Workhorse W-Series 8.1L (2001-2003)
2004+ W22: UP49542 - LongTube Headers for Workhorse W-Series 8.1L (2004+)
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WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov
11514597 - Exhaust Pipe Flange Nut (Manifold & Muffler Connection)
Part# 11514597 Desc..
$3.25 $2.41
49504 - Banks Power TorqueTubes Workhorse W-Series 01-03
Part # 49504 Descript..
$1,983.15 $1,469.00
49542 - Banks Power TorqueTubes Workhorse W20/W22 Series 2004+
Part # 49542 Descript..
$1,983.15 $2,699.00
UP49504 - LongTube Headers for Workhorse W-Series 8.1L (2001-2003)
Description:One look at ..
$1,595.00