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Navistar International Straight Tubing - Auto-jet #400STP409
Straight Tubing
IC Bus
Straight Tubing for IC Bus school buses with Navistar International engines.
Model
Year Range
2020 & Up
Material
Stainless Steel
Outside Diameter
Overall Length
OEM Part Number
United Muffler Equivalent
Also Known As

Related Parts
Auto-jet Part #
400STP38.25
Part Type
Straight Tubing
Brand
Thomas Built
Auto-jet Part #
225STP
Part Type
Straight Tubing
Brand
Universal
Auto-jet Part #
200STP
Part Type
Straight Tubing
Brand
Universal
Auto-jet Part #
350STP
Part Type
Straight Tubing
Brand
Universal
Auto-jet Part #
300STP
Part Type
Straight Tubing
Brand
Universal
Auto-jet Part #
250STP
Part Type
Straight Tubing
Brand
Universal
Provide your OEM# when ordering.
Exhaust parts vary by bus configuration even within the same model and year.
Your OEM number is the most reliable way to confirm correct fitment.
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