
Western Star Heritage Truck Exhaust Parts
Make your Western Star Heritage stand out with high-quality exhaust parts. Shop chrome stacks and tops ranging from 4 to 8 inches in diameter and top styles like curve turn, flat top, and miter cut. Also find aftermarket clamps, mufflers, and elbows to complete your truck
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8 X 52 Inch Replacement Spool For BESTfit Exhaust Kit
BESTFIT TRUCK PARTS
$467.99BESTfit Exhaust Spool Replacement * High Quality Exhaust Spool* Made Of Chrome-Plated Steel* 8 Inch O.D.* 52 Inch Length* Tapered Top* Sold Individually* Warranty On Exhaust Spools Against Defects In Workmanship & Material From Date Of Purchase*** High...$467.99 -
Western Star 4964 Heritage BESTfit Steel Exhaust Y-Pipe
BESTFIT TRUCK PARTS
$334.99BESTfit Steel Exhaust Y-Pipe For Western Star 4964 HeritageUpgrade your vehicle's exhaust system with our quality steel pipes. Crafted in the USA, these pipes are designed to deliver durability and performance. Sold individually and not OEM, our...$334.99 -
Western Star BESTfit Chrome 85 Degree Exhaust Elbow Pipe, 5 Inch I.D. To 5 Inch O.D. For 4964 Heritage
BESTFIT TRUCK PARTS
$283.99BESTfit Chrome-Plated Steel Exhaust Elbow Pipe W/ 5 Inch I.D. Inlet & 5 Inch O.D. OutletEnhance your exhaust system with our chrome-plated steel elbows. Crafted for durability and performance, these elbows feature a 5-inch I.D. inlet under the cab and a...$283.99 -
BESTfit 5 Inch Diameter Steel Universal Exhaust Y-Pipe 15 Inch L X 30 Inch W
BESTFIT TRUCK PARTS
$167.99BESTfit Steel Exhaust Y-PipeEnhance your vehicle's exhaust system with our Steel 5-Inch Y-Divider Exhaust Pipe. Constructed for durability and efficiency, this aftermarket replacement part is designed to optimize exhaust flow. With dimensions of 15...$167.99 -
BESTfit 5 Inch Diameter Chrome Universal Exhaust Y-Pipe 9 Inch L X 18 Inch W
BESTFIT TRUCK PARTS
$272.99BESTfit Universal 5 Inch O.D. Exhaust Y-PipeUpgrade your exhaust system with our Chrome-Plated Steel 5-Inch Y-Divider Exhaust Pipe. Crafted for durability and style, this aftermarket replacement part features a sleek chrome-plated finish. With dimensions...$272.99 -
BESTfit 5 Inch OD Steel Universal Exhaust Y-Pipe, 9 x 18 Inch
BESTFIT TRUCK PARTS
$143.99BESTfit 5-Inch OD Inlet, 5-inch OD Outlet Steel Exhaust Y-DividerEnhance your vehicle's exhaust system with our Steel 5-Inch Diameter Exhaust Pipe. Crafted from durable steel, this aftermarket replacement part boasts a 9-inch length and an 18-inch width,...$143.99 -
BESTfit 5 Inch Diameter Steel Universal Exhaust Y-Pipe 9 Inch L X 18 Inch W
BESTFIT TRUCK PARTS
$147.99BESTfit Exhaust Y-Pipe * High Quality Exhaust Pipe * Made Of Steel* 5 Inch Y-Divider* 9 Inch Length * 18 Inch Width * 5 Inch R* Sold Individually* Warranty On Exhaust Pipe Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$147.99 -
BESTfit 5 Inch Exhaust Y-Pipe Replaces 23527-3438 For Western Star Heritage
BESTFIT TRUCK PARTS
$334.99BESTfit Exhaust Y-Pipe Fits Western Star * Made Of Chrome* 5 Inch O.D. & I.D.* Sold Individually* Replaces OEM # 23527-3438* Warranty On Elbow Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part...$334.99 -
BESTfit Chrome Miter Cut Exhaust Stack - 36 Inch Length W/ Outside Diameter Inlet-Plain
BESTFIT TRUCK PARTS
$99.99BESTfit 5 Inch Chrome 36 Inch Miter Cut Exhaust Stack With Plain ID - O.D. * High Quality 5 Inch Exhaust Stack* Miter Style Top - Angle Cut* Made Of Chrome-Plated Steel* 5 Inch O.D. Inlet - Plain Inlet To Fit Inside 5 Inch Expanded Mufflers, Elbows Or...$99.99 -
BESTfit Chrome 24 Inch Mitered Turn Out Exhaust Stack W/ 5 Inch O.D. & Plain ID
BESTFIT TRUCK PARTS
$53.33BESTfit 24 Inch Long Miter Cut Exhaust Stack With 5 Inch O.D. & Plain ID * High Quality 5 Inch Exhaust Stack* Miter Style Top - Angle Cut* Made Of Chrome-Plated Steel* 5 Inch O.D. Inlet - Plain Inlet To Fit Inside 5 Inch Expanded Mufflers, Elbows Or...$53.33 -
TPHD 4 Inch Steel Exhaust Elbow - 90 Degree - 12 Inch Long
TPHD
$45.56Steel 4 X 12 Inch Exhaust 90 Degree ElbowThe 90 Degree Elbow is constructed from steel, featuring dimensions of 12 inches in length and a 4-inch radius. It has a 4-inch inner diameter (I.D.) and a 4-inch outer diameter (O.D.). Additionally, it is belled...$45.56 -
TPHD 4 Inch OD 45 Degree 9 X 9 Inch Exhaust Elbow
TPHD
$42.49Exhaust ElbowImprove your vehicle's exhaust system with our 4-inch Exhaust Elbow, which includes a 45-degree bend and measures 9 x 9 inches. Sold individually as an aftermarket replacement part, this elbow is built for durability and dependable...$42.49