Banks Power 49556 Powerpack System for 2004 GM 8.1L

Banks Power 49556 Powerpack System - 2004 GM 8.1L Mh-P, Lft Exit

The Banks Power Single Exhaust PowerPack System - 49556 is the complete performance package your 2004 8.1L GM Workhorse P-Series Chassis Motorhome without a EGR System and equipped with a GM 4 speed automatic transmission and a driver side tailpipe exit.

Note: An extension kit may be required for proper fit onto your motorhome. If your motorhome has a wheelbase of 190" you will need extension kit # 53681. If you motorhome has a wheelbase of 208" you will need extension kit # 53682.

Features

• Increased Horsepower Performance: Up to 70 hp
• Increased Torque Performance: Up to 92 ft. lbs.
• Increased Fuel Economy and Durability

Fitments

• 2004 8.1L GM Workhorse Motorhome
• P-Series Chassis GM 4-Speed Transmission
• No EGR Equipped Driver-Side Tailpipe Exit (Gas)