|Our 4-2-1 header will increase
power throughout the powerband, but especially in the low-mid RPM range.
This header is especially effective in automatic transmission cars.
This header has only one O2 sensor plug.
For cars with two O2 sensors, you will have to drill an extra hole in the
exhaust piping. For cars with two catalytic convertors, one may have to be
relocated or removed.
Please check with local laws before
Price may change at any time.
shipping and handling charges to anywhere in North America, Asia and
Western Europe. For other regions, please email us for a quote.