2003 International 3800 Exhaust Parts
More 2003 International 3800 Exhaust Parts Categories
If you’re looking for an original Exhaust Parts replacement for a 2003 International 3800, you can search through our selection below. You’ll also find aftermarket and OEM Exhaust Parts to meet your needs.
Essential 2003 International 3800 Exhaust Parts
Walker – Hanger Length 15.875 (Part No.36393)
from
$79.99
Complete your exhaust repair with Walker® exhaust hangers. Designed with OE-style features to support undercar exhaust components, Walker hangers are manufactured from durable and robust material for long service life.
Product Features:
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Product Features:
- KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
- OE DESIGN — Designed with OE-style features for easy installation
- AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS — Made from quality steel for durability and long life
- BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Dorman – HD Solutions – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-5006)
from
$1133.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
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Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-380)
from
$306.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
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Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-745)
from
$199.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
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Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Dorman – HD Solutions – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-5002)
from
$969.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
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Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Walker – Clamp V-Band Bolt Dia 0.3125 Length Nut Type Lock Pipe Dia 3.5 (Part No.35804)
from
$49.49
Complete your exhaust repair with a Walker® V band clamp. Featuring a T-bolt latch design for superior clamping and sealing, Walker hardware is manufactured from durable and robust material for long service life.
Product Features:
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Product Features:
- SUPERIOR SEAL — T-bolt latch design for superior clamping and sealing
- OE DESIGN — Designed with OE-style features for secure fit
- THE RIGHT CONNECTION — For use with flared connectors
- PREMIUM MATERIALS – Made from robust material for durability and long life
- BETTER TOGETHER — Use Walker® accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Dorman – HD Solutions – Exhaust V-Band Clamp (Part No.674-7012)
from
$76.99
This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for reliability, it is engineered to help ensure secure connections between exhaust system components.
Product Features:
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Product Features:
- Direct replacement – this exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles
- Ideal solution – engineered to help ensure secure connections between exhaust system components
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Walker – Clamp V-Band Bolt Dia 0.3125 Length Nut Type Lock Pipe Dia 3.5 (Part No.35494)
from
$59.99
Complete your exhaust repair with a Walker® V band clamp. Featuring a T-bolt latch design for superior clamping and sealing, Walker hardware is manufactured from durable and robust material for long service life.
Product Features:
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Product Features:
- SUPERIOR SEAL — T-bolt latch design for superior clamping and sealing
- OE DESIGN — Designed with OE-style features for secure fit
- THE RIGHT CONNECTION — For use with flared connectors
- PREMIUM MATERIALS – Made from robust material for durability and long life
- BETTER TOGETHER — Use Walker® accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Clamp V-Band Bolt Dia 0.25 Length Nut Type Lock Pipe Dia 3 (Part No.36212)
from
$25.49
Complete your exhaust repair with a Walker® V band clamp. Featuring a T-bolt latch design for superior clamping and sealing, Walker hardware is manufactured from durable and robust material for long service life.
Product Features:
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Product Features:
- SUPERIOR SEAL — T-bolt latch design for superior clamping and sealing
- OE DESIGN — Designed with OE-style features for secure fit
- THE RIGHT CONNECTION — For use with flared connectors
- PREMIUM MATERIALS – Made from robust material for durability and long life
- BETTER TOGETHER — Use Walker® accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Clamp V-Band Bolt Dia 0.25 Length Nut Type Lock Pipe Dia 3.5 (Part No.35496)
from
$48.99
Complete your exhaust repair with a Walker® V band clamp. Featuring a T-bolt latch design for superior clamping and sealing, Walker hardware is manufactured from durable and robust material for long service life.
Product Features:
See More
Product Features:
- SUPERIOR SEAL — T-bolt latch design for superior clamping and sealing
- OE DESIGN — Designed with OE-style features for secure fit
- THE RIGHT CONNECTION — For use with flared connectors
- PREMIUM MATERIALS – Made from robust material for durability and long life
- BETTER TOGETHER — Use Walker® accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Heavy Duty Muffler, Direct Replacement, No Fabrication Needed (Part No.22551)
from
$229.99
Walker® offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle. Walker is a “one-stop” convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and componen
Product Features:
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Product Features:
- Manufactured from aluminized steel for durability
- Designed to help ensure long service life
- Engineered to reduce in-cab and exterior engine noise
- Offered in a variety of styles, sizes and materials for your installation needs
- An economical replacement for the original equipment part
Walker – Heavy Duty Muffler, Direct Replacement, No Fabrication Needed (Part No.22231)
from
$178.99
Walker® offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle. Walker is a “one-stop” convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and componen
Product Features:
See More
Product Features:
- Manufactured from aluminized steel for durability
- Designed to help ensure long service life
- Engineered to reduce in-cab and exterior engine noise
- Offered in a variety of styles, sizes and materials for your installation needs
- An economical replacement for the original equipment part
Popular 2003 International 3800 Exhaust Parts Categories
2003 International 3800 Exhaust Parts
You count on your 2003 International 3800 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Exhaust Parts. With 4 Exhaust Parts ranging in price from $48.99 to $229.99, you’re sure to find everything you need for your 2003 International 3800.
Brands matter. If you want to shop a specific Exhaust Parts brand, we stock 2 different brands like Dorman and Walker. 2003 International 3800 Exhaust Parts start as low as $48.99!
Did we mention you can order your Exhaust Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Exhaust Parts inventory for your 2003 International 3800 below to get started!
FAQs for 2003 International 3800 Exhaust Parts
What are the most purchased Exhaust Parts for the 2003 International 3800?
Out of 4 Exhaust Parts for the 2003 International 3800, the most popular in our inventory are:
from
$199.99
This product is not rated
Direct Fit Exhaust Manifold: Without Heat Shield
Exhaust Manifold and Headers
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$229.99
This product is not rated
Heavy Duty Muffler, Direct Replacement, No Fabrication Needed
Mufflers
