International 9900/i/ix Exhaust Parts
Customize your International 9900/i/ix with aftermarket exhaust parts, including stacks, elbows, and mufflers. Shop our assortment today
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International 9900/i/ix Chrome Stacks & Tops
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International 9900/i/ix Clamps-Brackets-Mount
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International 9900/i/ix DPF & Mufflers
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International 9900/i/ix Elbows, Piping & Comp.
- Product
- Qty in Cart
- Quantity
- Price
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Guaranteed Fit
BESTfit 10 X 30 Inch Performance Shorty Muffler
BESTFIT TRUCK PARTS
$178.99BESTfit 30 Inch Performance Shorty Muffler* High Quality Muffler* Dimensions - 30 Inch Length - 10 Inch Width - 5 Inch I.D.* Designed For Tight Spaces* Muffler Uses Acoustic Louver Sound Dampening* Up To 50 Additional Horsepower And Improved Response*...09-080207- SKU:
- 09-080207
- Availability:
- In Stock, Ready To Ship
- Weight:
- 27.00 LBS
- Truck Class:
- Universal
- Length Options:
- 30 Inch
- Location:
- Made In USA
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Diameter Options:
- 5 Inch
- Material Options:
- Steel
- Make:
- Universal Items
- Availability:
- Ready To Ship
$178.99 -
Guaranteed Fit
BESTfit 4 Inch In/Out X 8 X 21 Inch Aluminized Steel Type 1 Muffler
BESTFIT TRUCK PARTS
$181.99BESTfit 4 Inch In/Out X 8 X 21 Inch Aluminized Steel Type 1 Muffler* High Quality Muffler* Aluminized Steel* Dimensions- 4 Inch Inside Diameter- 4 Inch Inside Diameter- 11 Inch Body Diameter- 15 Inch Body Length- 21.5 Inch Over All Length* Used In...09-080200004- SKU:
- 09-080200004
- Availability:
- Usually ships in 2 weeks
- Weight:
- 14.00 LBS
- Material Options:
- Aluminized Steel
- Product Type:
- Exhaust
- Length Options:
- 21 1/2 Inch
- Diameter Options:
- 4 Inch
- Truck Class:
- Universal
- Make:
- Universal Items
$181.99 -
International 9200i, 9400i, 9900i BESTfit 6 Inch I.D. To 5 Inch I.D. Exhaust U-Pipe Replaces Muffler
BESTFIT TRUCK PARTS
$269.99BESTfit Aluminized Steel Exhaust U-Pipe W/ 5 Inch I.D. & 6 Inch I.D.Upgrade your vehicle's exhaust system with our Aluminized Steel Pipe, specifically designed to replace your muffler. Made with precision from aluminized steel, this pipe ensures...07-080100- SKU:
- 07-080100
- Availability:
- In Stock, Ready To Ship
- Weight:
- 9.30 LBS
- Location:
- Made In USA
- Material Options:
- Steel
- Finish Options:
- Chrome-Plated
- Truck Class:
- Heavy Duty
- Diameter Options:
- 6 Inch
- Product Type:
- Exhaust
- Make:
- International
- Availability:
- Ready To Ship
$269.99 -
5 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 5.5 Inch Diameter Flange For CAT 3406/C15
AUTOMANN USA
$31.155 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe* Turbo OD Universal Turbo Flange * Style A* Made of Aluminized Steel* 5 Inch OD* 6 Inch Length* 5.88 Inch Diameter On Flange* Fits 3406 and C15 CAT * Use With VB-588C V-Band Clamp* Use With...09-080100198- SKU:
- 09-080100198
- Availability:
- In Stock, Ready To Ship
- Weight:
- 10.00 LBS
- Material Options:
- Aluminized Steel
- Diameter Options:
- 5 Inch
- Product Type:
- Exhaust
- Location:
- Made In USA
- Length Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Availability:
- Ready To Ship
$31.15 -
BESTfit 5 X 51 Inch Aluminized Steel Exhaust Muffler
BESTFIT TRUCK PARTS
$167.99BESTfitHeavy Gauge Steel W/ Aluminized Plating OE Style Exhaust Muffler* High Quality Exhaust Muffler* Made Of Steel With Aluminized Plating* Dimensions- Inner Diameter: 5 Inch- Outlet Diameter: 5 Inch- Muffler Body Diameter: 10 Inch- Muffler Body...29-08020000- SKU:
- 29-08020000
- Availability:
- Usually ships in 4 days
- Weight:
- 30.10 LBS
- Length Options:
- 51 Inch
- Material Options:
- Aluminized Steel
- Truck Class:
- Heavy Duty
- Diameter Options:
- 5 Inch
- Product Type:
- Exhaust
- Make:
- Kenworth
- Make:
- Western Star
- Make:
- Mack
- Make:
- International
- Make:
- Volvo
- Make:
- Freightliner
- Make:
- Peterbilt
$167.99 -
BESTfit 5 Inch O.D. Inlet To 4 Inch O.D. Outlets Exhaust Y-Pipe Replaces 3539844C1 For International 9900
BESTFIT TRUCK PARTS
$446.99BESTfit 5 Inch O.D. Inlet To 4 Inch O.D. Outlets Exhaust Y-Pipe* High Quality Y Pipe * 5 Inch O.D. Inlet* 4 Inch O.D. Outlet * Sold Individually* Warranty On Y Pipe Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...07-080698440- SKU:
- 07-080698440
- Availability:
- In Stock, Ready To Ship
- Weight:
- 7.00 LBS
- Finish Options:
- Chrome-Plated
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Diameter Options:
- 5 Inch
- Style Options:
- Y-Pipe
- Product Type:
- Exhaust
- Make:
- International
- Availability:
- Ready To Ship
$446.99 -
BESTfit Multi-Bend Elbow BOM For International 9200, 9400 & 9900
BESTFIT TRUCK PARTS
$303.99BESTfit Multi-Bend Elbow BOM Fits InternationalEnhance your vehicle's exhaust system with this aftermarket Elbow, meticulously crafted for durability and performance. Constructed from quality non-chrome material, it ensures reliable performance and...07-08118030- SKU:
- 07-08118030
- Availability:
- In Stock, Ready To Ship
- Weight:
- 13.86 LBS
- Product Type:
- Exhaust
- Style Options:
- Elbow Multi-Bend
- Diameter Options:
- 5 Inch
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Make:
- International
- Availability:
- Ready To Ship
$303.99 -
Aluminized Steel Flared Exhaust Adapter 5.72 OD X 6.25 Inch - 41689 For Cummins 855CI W/T50 Turbo
AUTOMANN USA
$27.14Flared Exhaust Adapter Replaces 41689* High Quality Exhaust Adapter* Aluminized Steel* Dimensions:- 5.00 Inch OD- 5.72 Inch Flange OD- 6.25 Inch Length* Sold Individually* Warranty On Exhaust Adapters Against Defects In Workmanship & Material From Date...29-08030000- SKU:
- 29-08030000
- Availability:
- Usually ships in 12 days
- Weight:
- 1.00 LBS
- Material Options:
- Steel
- Product Type:
- Exhaust
- Length Options:
- 6 1/4 Inch
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
$27.14 -
Performance Muffler, 10 X 51.5 Inch With 6 Inch In/Out
PITTSBURGH POWER
$305.99High Performance Muffler Increases Horsepower, Mileage & Reduces Back Pressure* High Quality Performance Muffler * 6 Inch In * 6 Inch Out* Dimension:10 Inch X 51.5 Inch * Reduces Exhaust Back Pressure* 50 HP Increase * 1/4 Mile Per Gallon Improvement *...09-080200001- SKU:
- 09-080200001
- Availability:
- Usually ships in 7 days
- Weight:
- 46.00 LBS
- Location:
- Made In USA
- Material Options:
- Steel
- Length Options:
- 51 1/2 Inch
- Truck Class:
- Universal
- Diameter Options:
- 6 Inch
- Product Type:
- Exhaust
- Make:
- Universal Items
$305.99 -
BESTfit 3.5 Inch Diameter X 4 Inch Type A Turbo/Manifold Outlet For 7.3L Powerstroke Engines
BESTFIT TRUCK PARTS
$25.32BESTfit 3.5 X 4 Inch Type A Turbo Manifold Outlet With 4.25 Inch Flange Fits 7.3L Powerstroke EnginesOur Turbo Outlet is engineered with durable aluminized steel, offering resilience against rust and corrosion. With a length of 4 inches, an outer...29-080100002- SKU:
- 29-080100002
- Availability:
- Usually ships in 2 weeks
- Weight:
- 10.00 LBS
- Material Options:
- Aluminized Steel
- Diameter Options:
- 3 Inch
- Product Type:
- Exhaust
- Location:
- Made In USA
- Length Options:
- 4 Inch
- Truck Class:
- Heavy Duty
$25.32 -
BESTfit 8 Inch Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCP
BESTFIT TRUCK PARTS
$122.99BESTfit Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCPUpgrade your exhaust system effortlessly with our Chrome-Plated Steel Clamp. Crafted from durable materials, this clamp features a wide 2-bolt mount universal design that eliminates the need...09-0800800- SKU:
- 09-0800800
- Availability:
- In Stock, Ready To Ship
- Weight:
- 2.82 LBS
- Material Options:
- Steel
- Product Type:
- Exhaust
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 8 Inch
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Availability:
- Ready To Ship
$122.99 -
BESTfit 4 Inch O.D.-I.D. X 48 Inch 16 Gauge Aluminized Steel Tube
BESTFIT TRUCK PARTS
$87.99BESTfit 4 Inch O.D.-I.D. X 48 Inch 16 Gauge Aluminized Steel TubeIntroducing our Straight Exhaust Tubing, meticulously crafted with Aluminized 12 Gauge Steel, ensuring durability and longevity. With a 4-inch diameter and 48-inch length, it offers...09-080100184- SKU:
- 09-080100184
- Availability:
- In Stock, Ready To Ship
- Weight:
- 20.00 LBS
- Location:
- Made In USA
- Material Options:
- Aluminized Steel
- Length Options:
- 48 Inch
- Truck Class:
- Heavy Duty
- Diameter Options:
- 4 Inch
- Product Type:
- Exhaust
- Make:
- Universal Items
- Availability:
- Ready To Ship
$87.99