SuperMaxx header package [Archive] - Hummer H2 Forum: H2 forums

SuperMaxx header package

01-28-2004, 07:02 PM

The Dynatech SuperMaxx headers are built using only the best mild steel and stainless materials available. All of their flanges are CNC laser cut and guaranteed to .003". Laser cutting allows us to offer many variations in port size and shape to insure maximum performance. Dynatech is the only company in the industry to offer a satisfaction guarantee and a one year limited warranty.

SuperMaxx Features & Benefits

Heavy-wall aircraft quality stainless steel tubing throughout the system (1 3/4headers, 2 1/2x 3Y-pipe) for outstanding performance and durability.

Extra-thick (.375), laser-CNC-machined header flange for superior gasket sealing.

Factory-style O2 sensor bungs for direct fit and fully ODB-II compatible.

Hi-flow, stainless steel catalytic converters for increased horsepower and torque.

Slip-together union in the Y-pipe assembly allows for easy installation without welding.

Hi-flow merge-style Y-pipe for maximum exhaust flow.

Stainless steel Y-pipe flange retains the factory ball & socket connection.

Unique collector/converter connection utilizes a self-aligning, sintered metal, donut gasket for a long lasting leak-free connection.

Dynatechs new line of SuperMaxx stainless steel header exhaust systems incorporate the latest in racing exhaust technology for increased horsepower and torque. From the chase trucks in the Baja Desert to truck pulls in the Midwest, SuperMaxx is your CHOICE FOR POWER!

You can either purchase the complete package or headers by themselves -

115-841350 1999-'04 6.0 GM Truck / SUV SuperMaxx Stainless header System $1279.99

115-841310 1999-'04 4.8, 5.3 6.0 GM Truck / SUV headers only $969.99

We are offering free shipping for orders placed through February 15th. Orders can be placed online or by calling 1-877-4-TBYRNE.