Freightliner Exhaust Parts
Shop aftermarket Freightliner exhaust parts, kits, and direct-fit replacements for models like Cascadia, Columbia, Coronado, FLD, and more. Whether you’re replacing a rusted pipe, swapping connectors, or upgrading your style with polished chrome stacks and turnouts, you can find the right parts to completely revamp your truck’s exhaust system
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5 Inch OD Chrome 90 Degree Exhaust Elbow W/ Mounting Stud, Replaces A04-17476-000 For Freightliner Century, Columbia
BESTFIT TRUCK PARTS
$305.9990 Degree Chrome Steel Exhaust Elbow W/ 5 Inch OD Inlet & Outlet * High Quality Exhaust Pipe* Made Of Chrome-Plated Steel * 5 Inch O.D.* 90 Degree Bend* Stack Elbow With Boot And Stud* Sold Individually * Warranty On Exhaust Pipe Against Defects In...$305.99 -
5 Inch ID/OD Exhaust Intermediate Pipe, Replaces 04-16621-001 For Freightliner Classic & FLD
BESTFIT TRUCK PARTS
$176.99Steel Intermediate Exhaust Pipe W/ 5 Inch OD Inlet & 5 Inch ID Outlet * High Quality Exhaust Pipe* Made Of Steel* 5 Inch OD Inlet* 5 Inch ID Outlet* From Y-Pipe To Driver Side Bottom Of Muffler Elbow* Sold Individually* Made In USA* Warranty On Exhaust...$176.99 -
Chrome 5 Inch Short 90 Exhaust Elbow Below Muffler For Freightliner Classic & FLD
AUTOMANN USA
$138.99Chrome Exhaust Elbow Below Muffler, Replaces 04-09657-013Made of chrome plated steel, this short 90 degree exhaust elbow has a 5 inch outside diameter. * High Quality Elbow* Made Of Chrome-Plated Steel* 5 Inch OD Outlet* Short 90 Degree * Sold...$138.99 -
48 Inch Polished SS 180 Degree Heat Shield W/ Round Hole Cutouts & 2 Clamps For 6 Inch OD Exhaust Stack
AUTOMANN USA
$248.9948 Inch SS Exhaust Shield Half Wrap & Mounting ClampsProtect nearby components from the heat of your exhaust stack with this 180 degree heat shield. Measuring 48 inches long and made of stainless steel with round cutouts, it fits around a 6-inch OD...$248.99 -
BESTfit 48 Inch Polished SS 180 Degree Heat Shield W/ Round Hole Cutouts For 5 Inch OD Exhaust Stack
BESTFIT TRUCK PARTS
$192.99BESTfit SS Exhaust Shield Half Wrap With 2 Mounting ClampsThis polished stainless steel exhaust shield guard features a 180-degree design with round holes, providing excellent heat protection for your exhaust system. With an overall length of 48 inches,...$192.99 -
Turbo Pipe Replaces 04-16460-009 For Freightliner Classic
BESTFIT TRUCK PARTS
$80.99Freightliner Classic Turbo Pipe * High Quality Turbo Pipe* Sold Individually* Made In USA* Warranty On Turbo Pipes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM) **** Replaces OE...$80.99 -
Stainless Steel Long Drop Exhaust Support Bracket For Kenworth
TWELVE GAUGE
$603.9912 Gauge Exhaust Support Bracket For Long Drop & 90 Degree Elbows Fits KenworthKeep your stacks secure with these high quality stainless steel support brackets. They are made to fit a long drop exhaust with 90 degree elbows. The support brackets are sold...$603.99 -
Chrome 8 x 52 Inch Straight Center Spool
UNITED PACIFIC
$662.99Chrome Plated Straight Center Spool With 8 Inch Diameter & 52 Inch Length * High Quality Center Spool* Steel * 8 Inch Diameter* 52 Inch Length* Triple Chrome Plating Finish* Sold Individually *** High Quality Aftermarket Replacement Part (Not OEM)*****...$662.99 -
Chrome 8 x 48 Inch Straight Center Spool
UNITED PACIFIC
$538.99Chrome Plated Center Spool With 8 Inch Diameter & 48 Inch Length * High Quality Center Spool* Steel * 8 Inch Diameter* 48 Inch Length* Triple Chrome Plating Finish* Sold Individually *** High Quality Aftermarket Replacement Part (Not OEM)***** This Item...$538.99 -
Chrome Reducer, 7 Inch OD To 5 Inch OD
UNITED PACIFIC
$55.99Chrome Plated 7 Inch OD To 5 Inch OD ReducerConnect 7 inch outside diameter exhaust pipe to 5 inch outside diameter exhaust pipe with this reducer. It is chrome plated and is sold individually. * High Quality Reducer* Chrome-Plated* 7 Inch O.D. To 5 Inch...$55.99 -
Chrome Reducer, 7 Inch OD To 5 Inch ID
UNITED PACIFIC
$62.99Chrome Plated 7 Inch OD To 5 Inch ID ReducerConnect 7 inch outside diameter exhaust pipe to 5 inch inside diameter exhaust pipe with this reducer. It is chrome plated and is sold individually. * High Quality Reducer* Chrome-Plated* 7 Inch O.D. To 5 Inch...$62.99 -
Chrome Reducer, 6 Inch ID To 5 Inch OD
UNITED PACIFIC
$47.93Chrome Plated 6 Inch ID To 5 Inch OD ReducerConnect 6 inch inside diameter exhaust pipe to 5 inch outside diameter exhaust pipe with this reducer. It is chrome plated and is sold individually. * High Quality Reducer* Chrome-Plated* 6 Inch I.D. To 5 Inch...$47.93