HP Copper Spark Plug - 578C1-6 engine-accessory-kits The tubing then runs into

The tubing then runs into a pair of race-proven Outlaw® Series mufflers and the tailpipes include "dummy valve stands" to fool your factory actuators into thinking they're still operating the OE valves

Flowmaster's universal resonator can be installed in front of or behind the muffler in new or existing installations and will work with other muffler types beyond Flowmaster

Notes: This system Does Not fit convertibles

Maximum recommended fuel pressure: 75 PSI

Boost referenced power valve for proper enrichment under acceleration

HP Copper Spark Plug - 578C1-6 engine-accessory-kits The tubing then runs intoOverview: ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL HP Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for