Tomei Boss And Plug M&R Automotive Perfect Fit: Engineered to snap

Perfect Fit: Engineered to snap directly over your OEM chrome emblems for a seamless look—no badge removal required

but more efficient airflow

This can rob power

PulseFlow Exhausts Feature and Benefits:

LT 2003 - 2007 Chevrolet Impala Police 1980 Chevrolet Impala Sport 2004 - 2007 Chevrolet Impala SS 1980 - 1981 Chevrolet K10 Cheyenne 1981 - 1986 Chevrolet K10 Custom 1980 Chevrolet K10 Custom Deluxe 1981 Chevrolet K10 Deluxe 1980 - 1986 Chevrolet K10 Silverado

Tomei Boss And Plug M&R Automotive Perfect Fit: Engineered to snapRequired For Installing an A F Gauges The use of an A F sensor and gauge is an indispensable tool for engine tuning. To acquire the A F reading, an O2 sensor needs to be installed on the exhaust manifold or the front pipe, along with installation of A F gauge. This O2 sensor bung is then required in order to installing an O2 sensor on your car. A bung plug bolt is also included for when the O2 sensor is removed. BOSS AND PLUG (Previous Part Number