MAIN BEARING SET For GM VORTEC /LS-SERIES GEN III IV Miata This coil features a faster

This coil features a faster rise time and increased spark duration (compared to stock) to increase performance

The Edelbrock #60179 Performer RPM head is perfect for street performance

Lower control arms feature reinforced sway bar holes to accept stock or aftermarket sway bars

This relay can also be Pulse Width Modulated (PWM) with no minimum duty cycle at frequencies up to 1000hz

3 and 4-speed automatic transmissions by simply replacing the hardened steel gate plate

MAIN BEARING SET For GM VORTEC /LS-SERIES GEN III IV Miata This coil features a fasterMAIN BEARING SET For GM VORTEC LS SERIES GEN III IV; bimetal (aluminum silicon base)