Mishimoto Ignition Coil Set - Nissan / Infiniti Models 110101517 SB8-XTSS kit features an Xtreme

SB8-XTSS kit features an Xtreme pressure plate for the most demanding driver

Exhaust Valve: This axle-back exhaust system incorporates factory style NPP dual mode exhaust valves which use the factory exhaust valve motors (not included)

Single exit design with a 115mm tip

- CNC'd 6061 Billet Aluminum

Mishimoto Ignition Coil Set - Nissan / Infiniti Models 110101517 SB8-XTSS kit features an XtremeThe basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing your engine's power, it's wise to ensure all maintenance is up to date and these processes are performing as intended. A weak spark from your ignition system can result in misfiring, rough idling, poor gas mileage, and damage to your catalytic converter, all of which hinder performance. Mishimoto ignition coils aim to provide high quality