Dynatech 011-6500 IMCA Modified Headers, 1-3/4 Primary, 3-1/2 Inch
- This product is discontinued.
- This item ships directly from the manufacturer. It may take an additional business days for Dynatech to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
- This item 3110116500 is made to order. It will be shipped from our warehouse when it is produced.
All Dynatech® IMCA Modified headers are built with CNC laser-machined flanges. With port holes accurate to .003" and total warp less than .025", you can be assured that you will get all the performance and quality possible from your headers.
Fits Harris, Sardeson, Skyrocket, and others. 3-1/2" collector.
- Long tube design with proper range of tube lengths to deliver maximum power, but with a flatter torque curve
- Wide selection of tube diameters to match engine and track combinations
- CNC laser-machined flanges
NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS
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Q & A
Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.