
Kenworth W990 Exhaust Parts
Explore our top-quality Kenworth W990 exhaust options at 4 State Trucks. From aftermarket upgrades to custom muffler systems, our range includes everything you need for your W990. Enhance your truck with exhaust modifications and parts tailored for a perfect fit. Upgrade your W990 today with our high-performance exhaust solutions.
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BESTfit Grand Rock Chrome 6 Inch Reduces To 5 Inch O.D. Curve Turn Out Exhaust Stack - 24 Inch Length
BESTFIT TRUCK PARTS
$251.99BESTfit 6 Inch X 24 Inch Chrome Curve Turn Exhaust Stack Reduces To 5 Inch O.D. InletIntroducing our Chrome-Plated Steel Exhaust Stack, crafted in the Curve Turn Out style to add a distinctive touch to your truck's exhaust system. With a 6-inch O.D. pipe...$251.99 -
BESTfit 7-5 X 60 Inch Chrome-Plated Steel Bull Hauler Top Stack
BESTFIT TRUCK PARTS
$776.99BESTfit 7-5 X 60 Inch Chrome-Plated Steel Bull Hauler Top StackPresenting our Chrome-Plated Steel Exhaust Stack, meticulously crafted in the Bull Hauler style to add a touch of elegance to your truck. Constructed with quality materials, this stack is...$776.99 -
BESTfit 7-5 X 48 Inch Chrome-Plated Steel Bull Hauler Top Stack
BESTFIT TRUCK PARTS
$1,603.99BESTfit 7-5 X 48 Inch Chrome-Plated Steel Bull Hauler Top StackIntroducing our Chrome-Plated Steel Exhaust Stack, meticulously crafted in the Bull Hauler style for a sleek and polished look. Made with quality materials, this stack is designed to last...$1,603.99 -
BESTfit 7-5 X 36 Inch Chrome-Plated Steel Bull Hauler Top Stack
BESTFIT TRUCK PARTS
$634.99BESTfit 7-5 X 36 Inch Chrome-Plated Steel Bull Hauler Top StackIntroducing our Chrome-Plated Steel Exhaust Stack, meticulously crafted in the Bull Hauler style for a sleek and polished look. Made with quality materials, this stack is designed to last...$634.99 -
BESTfit Grand Rock Chrome 6 Inch Reduces To 5 Inch O.D. Bull Hauler Turn Exhaust Stack - 48 Inch Length
BESTFIT TRUCK PARTS
$404.99BESTfit 6 Inch X 48 Inch Chrome Bull Hauler Turn Exhaust Stack Reduces To 5 Inch O.D. InletIntroducing our Chrome-Plated Steel Exhaust Stack, designed in a Bull Hauler Turn Out style for a sleek appearance. Crafted from quality materials, this stack...$404.99 -
BESTfit 4 Inch O.D.-I.D. X 24 Inch 16 Gauge Aluminized Steel Tube
BESTFIT TRUCK PARTS
$49.20BESTfit 4 Inch O.D.-I.D. X 24 Inch 16 Gauge Aluminized Steel TubeIntroducing our Straight Exhaust Tubing, expertly crafted from Aluminized 12 Gauge Steel for durability and longevity. With a 4-inch diameter and 24-inch length, it offers ample sizing for...$49.20 -
BESTfit 5 Inch ID-O.D. X 4 Inch OAL Aluminized Steel Type A Turbo Pipe With 5.25 Inch Diameter Flange For Detroit 6V/8V92T
BESTFIT TRUCK PARTS
$256.99BESTfit 5 Inch ID-O.D. X 4 Inch OAL Aluminized Steel Type A Turbo Pipe With FlangeIntroducing our machined Turbo Air Research T525-Style-B exhaust pipe, meticulously crafted for optimal performance. With a length of 4 inches and a diameter of 5 inches in...$256.99 -
BESTfit 7-5 X 24 Inch Chrome-Plated Steel Curved Top Stack
BESTFIT TRUCK PARTS
$424.99BESTfit 7-5 X 24 Inch Chrome-Plated Steel Curved Top StackPresenting our curved exhaust stack, crafted from chrome-plated steel to exude durability and style. With a length of 24 inches and a 7-inch diameter, it offers ample exhaust flow. Featuring a...$424.99 -
BESTfit Grand Rock Chrome 6 Inch Reduces To 5 Inch O.D. Curve Turn Out Exhaust Stack - 60 Inch Length
BESTFIT TRUCK PARTS
$589.99BESTfit 6 Inch X 60 Inch Chrome Curve Turn Exhaust Stack Reduces To 5 Inch O.D. InletOur exhaust stack features a sleek chrome-plated steel construction, boasting a curve turn-out style for enhanced aesthetics. With a 6-inch O.D. pipe that reduces to a...$589.99 -
BESTfit Chrome 5 Inch Miter Cut Exhaust Stack - 48 Inch Length With Inside Diameter Inlet-Expanded
BESTFIT TRUCK PARTS
$223.99BESTfit 5 Inch Chrome 48 Inch Miter Cut Exhaust Stack With Expanded Inlet - I.D. * High Quality 5 Inch Exhaust Stack* Miter Style Top - Angle Cut* Made Of Chrome-Plated Steel* 5 Inch I.D. Inlet - Expanded Inlet To Fit Over 5 Inch Elbows and Pipes* 48...$223.99 -
BESTfit Grand Rock Chrome 6 Inch Reduces To 5 Inch O.D. Bull Hauler Turn Exhaust Stack - 36 Inch Length
BESTFIT TRUCK PARTS
$440.99BESTfit 6 Inch X 36 Inch Chrome Bull Hauler Turn Exhaust Stack Reduces To 5 Inch O.D. InletIntroducing our Bull Hauler Turn Out Style Exhaust Stack, meticulously crafted with Chrome-Plated Steel for durability and style. This exhaust stack measures 36...$440.99 -
BESTfit 7-5 X 60 Inch Chrome-Plated Steel Short 30 Top Stack
BESTFIT TRUCK PARTS
$792.99BESTfit 7-5 X 60 Inch Chrome-Plated Steel Short 30 Top StackIntroducing our Aussie Stack with a Reduced Outlet, meticulously crafted with Chrome-Plated Steel to ensure durability and style. This exhaust stack measures 60 inches in length and features a...$792.99