Our SPX-i series high-output alternators are the ultimate upgrade when you need the absolute biggest and most sophisticated high output alternator on the planet. All of our SPX-i series alternators are designed for one purpose, brute force idle output. When you need the most extreme idle output with the most sophisticated integrated alternator-monitoring system to prevent thermal failures is where the SPX-i alternator delivers. Every product we sell is held to the strictest quality standards in the industry. We only use 100% brand new USA made components along with one of the most rigorous testing before each individual alternator leaves our shop. Each SPX-i series alternator comes standard with our custom hard-anodized billet aluminum pulley and 2-year replacement warranty. If you're looking for a significant overall increase in top end and idle output, the SPX-i series alternator is your solution.Quick
Quick Overview
| Mounting Type | Direct fit to OEM Mounting |
| Output Voltage | 14.4 |
| Idle Amperage | 240 |
| Hot Idle Amperage @ 200ºF | 220 |
| Max Amperage | 320 |
| Hot Max Amperage @ 200ºF | 290 |
| Pulley | 6 Groove Hard Anodized 6061 Billet Aluminum |
| Doesn't affect vehicles PCM, Check Engine Light or Charge Light | Yes - Direct plug-in OEM PCM Compliant |
| SKU | 11134-320-SPX-i |
| Stator Configuration | 6 Phase slot-wound |
| Average A/C Ripple Current | 10 Amps |
| Positive Output Stud Size | 8MM x 1.25 Tinned Copper |
| Temperature Compensation | Yes with 3-Step Thermal Protection |
| Rectifier | 12 80 amp press fit bosch diodes |
| Rectifier Heatsink | Aluminum |
| Warranty Duration | 2 Years |
