Details
Product Information
The AEM V3 multi-input water/methanol injection kit gives tuners who want an alternative to boost-dependent control a flexible triggering option. The multi-input controller triggers flow from a 0-5V external MAP sensor, frequency or 0-5V MAF, or injector duty cycle (IDC), so it works on high-compression naturally aspirated engines (via MAF/IDC) and ultra-high-boost setups above 40 PSI (via external MAP). This tank-less version ships without a reservoir so you can integrate a custom or third-party tank, and includes a single V3 nozzle for enhanced atomization of the water/methanol mixture. Optional wiring for a water/methanol solenoid is built into the harness.
Specifications
| Type | Water/methanol injection kit |
| Controller | V3 progressive, multi-input |
| Trigger inputs | 0-5V MAP, MAF (freq or 0-5V), or IDC |
| Applications | High-compression NA or boosted (40 PSI+) |
| Tank | None (tank-less; use custom/third-party) |
| Nozzle | Single V3 nozzle |
| Part Number | 30-3352 |
Documents: Warranty (PDF) Â |Â Installation Instructions (PDF)
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty






