SB12-0990IH International Bus Long Pipe 4" x 141.5" OD-OD

We offer the largest variety of International Bus exhaust systems for sale online.

All of our International bus exhaust systems deliver the exact same performance that the OEM offers, but our International Bus Exhaust Parts are sold at a much lower price.

Aftermarket Bus Exhaust systems are designed and fabricated in the USA.

We make the online buying process easy for you. Simply add the item to your cart and check out on our ULTRA secure Payment processor. We ship the exhaust parts direct to you.

Browse the Catalog below by Clicking on the Picture.

Don't pay full retail for your International Bus or Truck Exhaust!!

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International Bus Catalog Only - Click on Bus Below!