
Peterbilt 379, 389 6-5" Cowboy 114"L Exhaust Kit
RoadWorks brand exhaust kit for Peterbilt 379 and 389 glider models.
- Cowboy one-piece stacks are 6" diameter x 114" long
- OEM quality certified chrome plating
- 2 year warranty
- Sold as a kit
Kit includes:
- 4 angled clamps
- 2 OEM bend 90-degree elbows (6" diameter reduced to 5")
- 8 bushings
- 2 brackets
- 2 slash cut top pipes
SHIPPING NOTE: Each RoadWorks exhaust item ships for FREE. Due to the size of the product it ships via freight truck. Expedited shipping is not available on this item.
Original: $3,077.99
-65%$3,077.99
$1,077.30Peterbilt 379, 389 6-5" Cowboy 114"L Exhaust Kit
RoadWorks brand exhaust kit for Peterbilt 379 and 389 glider models.
- Cowboy one-piece stacks are 6" diameter x 114" long
- OEM quality certified chrome plating
- 2 year warranty
- Sold as a kit
Kit includes:
- 4 angled clamps
- 2 OEM bend 90-degree elbows (6" diameter reduced to 5")
- 8 bushings
- 2 brackets
- 2 slash cut top pipes
SHIPPING NOTE: Each RoadWorks exhaust item ships for FREE. Due to the size of the product it ships via freight truck. Expedited shipping is not available on this item.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
RoadWorks brand exhaust kit for Peterbilt 379 and 389 glider models.
- Cowboy one-piece stacks are 6" diameter x 114" long
- OEM quality certified chrome plating
- 2 year warranty
- Sold as a kit
Kit includes:
- 4 angled clamps
- 2 OEM bend 90-degree elbows (6" diameter reduced to 5")
- 8 bushings
- 2 brackets
- 2 slash cut top pipes
SHIPPING NOTE: Each RoadWorks exhaust item ships for FREE. Due to the size of the product it ships via freight truck. Expedited shipping is not available on this item.













