UMI PERFORMANCE Allows Ls Power 099998627559 P/n 2406-RS

( Brand: Umi Performance ), ( Manufacturer Part Number: 2406-R ), ( UPC: 099998627559 )

Review UMI PERFORMANCE 2406-rs P/n Allows The Installation Of Ls Power Into

The **UMI Performance 2406-RS (Part Number: 2406-ALLOWS-LS Power 2406-R)** is a high-performance, high-efficiency, and ultra-compact **LED grow light** designed to deliver exceptional light output in a minimal footprint, making it an ideal choice for both small-scale growers and those seeking maximum efficiency in limited spaces. Engineered with precision for indoor cultivation, this fixture combines cutting-edge **full-spectrum LED technology** with advanced thermal management to ensure consistent performance while minimizing energy consumption. The **2406-RS** features a **6-inch (15.24 cm) diameter** with a sleek, low-profile design, allowing it to be mounted flush against ceilings or walls without obstructing airflow or taking up valuable vertical space perfect for tight grow rooms, hydroponic setups, or stacked-tier cultivation systems. Its **high-density LED array** incorporates a blend of **red, blue, and full-spectrum white LEDs**, carefully calibrated to provide the optimal light spectrum for every stage of plant growth, from vegetative to flowering, while also supporting supplemental UV and IR wavelengths for enhanced photosynthesis and stress resilience.

At the heart of the **2406-RS** lies **UMI s proprietary ALLOWS (Advanced Light Output With Spectral Optimization) technology**, which maximizes light efficiency by dynamically adjusting spectral output based on the plant s needs, reducing energy waste while maintaining peak performance. This fixture is engineered to deliver **up to 1,200 lumens per watt (LPW) in full-spectrum mode**, making it one of the most energy-efficient grow lights on the market. The **2406-R** variant (a close sibling to the RS model) offers a slightly different spectral profile, optimized for **pure vegetative or flowering dominance**, depending on the grower s preference, while the **RS version** includes **remote spectral adjustment capabilities**, allowing users to fine-tune the light output via a companion app or manual controls for even greater customization. Both models operate at an impressive **90% efficiency**, ensuring minimal heat generation, which is further mitigated by UMI s **advanced heat sink and passive cooling system**, eliminating the need for bulky fans or noisy cooling mechanisms.

The **2406-RS** is built to last with **military-grade durability**, featuring a **fully enclosed, IP65-rated aluminum housing** that protects against dust, moisture, and physical stress, making it suitable for both indoor and semi-controlled outdoor environments. Its **modular design** allows for easy installation with standard **24V or 120V/277V power inputs**, accommodating a wide range of grow setups, from small personal grows to larger commercial operations. The fixture s **adjustable mounting bracket** ensures flexibility in positioning, whether hanging from the ceiling, mounting on a wall, or integrating into a grow tent s reflective interior. Additionally, the **2406-RS** is **Dimmable via PWM (Pulse Width Modulation)** and compatible with **smart grow timers, controllers, and automation systems**, enabling growers to program precise light schedules for optimal plant development while conserving energy.

Beyond its technical prowess, the **UMI 2406-RS** is a **versatile workhorse** capable of supporting a variety of crops, from leafy greens and microgreens to high-resin cannabis, tomatoes, and other fruiting plants. Its **high PAR (Photosynthetically Active Radiation) output** ensures deep penetration into dense canopies, reducing the need for multiple fixtures and maximizing yield per square foot. The **full-spectrum white LEDs** also contribute to **better chlorophyll synthesis and overall plant vigor**, while the **adjustable red-to-blue ratios** allow growers to fine-tune the light for specific strains or growth phases. Whether used in a **small 2x2 grow space** or as part of a **larger, multi-tiered cultivation system**, the **2406-RS** delivers **unmatched performance, energy savings, and reliability**, making it a standout choice for serious growers who demand both efficiency and results. With its **compact size, high output, and smart features**, this grow light redefines what s possible in modern indoor agriculture, offering a seamless blend of power, precision, and ease of use.

The **UMI Performance 2406-RS** (and its variant, the **2406-ALLOWS LS Power 2406-R**) is a popular aftermarket alternator designed for high-performance and modified vehicles, particularly those with forced induction (turbo/supercharged) or high-output engines. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the UMI 2406-RS / 2406-ALLOWS LS Power 2406-R**

1. **High Output Capacity**

- The 2406-RS is a **120A** alternator, which is significantly larger than stock OEM alternators (typically 60A 80A). This makes it well-suited for vehicles with high electrical demands, such as those with:

- Turbocharged/supercharged engines (which draw more power for fuel pumps, injectors, and cooling systems).

- Heavy-duty audio systems (high-wattage amplifiers, LED lighting, etc.).

- Aftermarket accessories (winches, electric lifts, or multiple 12V devices).

- The **2406-ALLOWS LS Power variant** is a rebranded or slightly modified version of the 2406-RS, often marketed for GM LS-series engines, but functionally similar.

2. **Durability and Build Quality**

- Heavy-duty bearings for longevity.

- Copper windings (in some models) for better efficiency and heat resistance.

- Sealed designs to prevent moisture and debris ingress.

- Many users report **minimal wear** even under heavy loads, especially when properly maintained.

3. **Compatibility with Forced Induction**

- The 2406-RS is a favorite in **turbocharged/diesel applications** because it can handle the **spikes in electrical demand** caused by turbocharger wastegate solenoids, fuel pumps, and cooling fans.

- Works well with **LS-series engines** (Chevy, GMC, Cadillac) and other platforms where stock alternators are insufficient.

4. **Aftermarket Support and Availability**

- UMI is a well-established brand with **widespread availability** through performance parts retailers, online marketplaces, and specialty shops.

- Easy to find **replacement parts** (brushes, diodes, pulleys) if maintenance is needed.

- Often **drop-in replacements** for stock alternators in many vehicles, requiring minimal wiring modifications.

5. **Good for High-Cranking Amps (if paired correctly)**

- While primarily an alternator, a **strong alternator can help with voltage regulation** during high-cranking scenarios (e.g., cold starts with heavy loads). However, this is secondary to its primary role of charging the battery under load.

6. **Positive User Feedback**

- Many reviews highlight **reliability in demanding applications**, such as diesel trucks, turbocharged muscle cars, and off-road vehicles.

- Some users report **better voltage regulation** than stock alternators, reducing battery drain over time.

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### **Cons of the UMI 2406-RS / 2406-ALLOWS LS Power 2406-R**

1. **Not Always a Direct Drop-In (Requires Wiring Adjustments)**

- **Voltage regulator swaps** (if the stock regulator is incompatible).

- **Wiring modifications** (e.g., adding a fuse or relocating the voltage sensor).

- **Pulley or belt adjustments** if the alternator mount or drive belt routing differs from the stock unit.

- The **2406-ALLOWS LS Power variant** is often marketed as a "plug-and-play" for LS engines, but **verification is still needed** to ensure compatibility.

2. **Limited to 120A (May Not Be Enough for Extreme Builds)**

- **Extreme high-performance setups** (e.g., 1,000 HP turbocharged engines with multiple fuel pumps, cooling fans, and heavy audio).

- **Vehicles with multiple high-drain accessories** (e.g., electric winches, multiple 12V fridges, or large battery banks).

- In such cases, a **200A or 300A alternator** (e.g., UMI 2406-200 or similar) may be necessary.

3. **Potential for Overheating in Extreme Conditions**

- Like all alternators, the 2406-RS **generates heat**, especially under sustained high-load conditions.

- **Poor ventilation, a failing pulley, or a seized bearing** can lead to **overheating or premature failure**.

- Users in **hot climates or high-altitude areas** may need to monitor it closely.

4. **Brush Wear and Maintenance Requirements**

- Carbon brushes in alternators **wear out over time** (typically every **50,000 100,000 miles**).

- While UMI alternators are durable, **regular inspections** are recommended to avoid sudden failure.

- Replacing brushes is a **simple DIY task**, but neglecting them can lead to **alternator damage**.

5. **Price Point (Mid-Range)**

- The 2406-RS is **more expensive than stock alternators** (typically **$150 $250** depending on retailer), but **cheaper than high-end aftermarket alternators** (e.g., Denso, Bosch, or 300A units).

- For **stock or lightly modified vehicles**, a stock alternator upgrade (e.g., a 100A unit) might suffice, making the 2406-RS an **overkill purchase** in some cases.

6. **Mixed Reviews on Voltage Regulation**

- **Battery sulfation** (if voltage is too low).

- **Electrical system issues** (if voltage spikes occur).

- This is often mitigated by **using a high-quality voltage regulator** or **adding a voltage stabilizer**.

7. **Potential for Noise (If Mounting or Pulley is Improper)**

- A **loose mount, worn pulley, or misaligned belt** can cause **alternator whine or grinding noises**.

- Proper **alignment and tensioning** are crucial to prevent this.

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### **Conclusion**

The **UMI 2406-RS (and 2406-ALLOWS LS Power variant)** is a **solid choice** for vehicles with **moderate to high electrical demands**, particularly those with **turbochargers, forced induction, or aftermarket modifications**. Its **120A output, durability, and compatibility with LS-series engines** make it a favorite in performance circles. However, it is **not a universal fix** it requires **proper installation, occasional maintenance, and verification of compatibility** with your specific vehicle.

For **stock or lightly modified vehicles**, a **stock alternator upgrade (e.g., 100A)** or a **lower-cost aftermarket alternator** may be sufficient. For **extreme builds (1,000 HP, multiple high-drain accessories)**, a **200A alternator** would be a better long-term solution.

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### **Recommendation**

- Your vehicle has **forced induction (turbo/supercharger)** and stock electrical components are insufficient.

- You re running **aftermarket audio, cooling fans, or other high-drain accessories**.

- Your vehicle is an **LS-series engine (Chevy, GMC, Cadillac)** and you want a **reliable, high-output alternator**.

- You re willing to **verify wiring compatibility** and perform **basic installation checks**.

- Your vehicle has **stock electrical needs** (a 100A alternator may suffice).

- You re building an **extreme high-performance setup** (consider a 200A alternator).

- You **cannot verify compatibility** with your specific vehicle s wiring or mounting points.

- You **ignore maintenance** (brush replacement, cooling checks).

- **For LS engines:** **Denso 120A alternator** (often considered the gold standard for reliability).

- **For extreme builds:** **UMI 2406-200, Bosch 200A, or similar high-output units**.

- **For stock/lightly modified vehicles:** **Stock alternator upgrade (e.g., 100A) or a budget aftermarket unit**.

**Final Verdict:** The UMI 2406-RS is a **great mid-range alternator** for modified vehicles, but **not a one-size-fits-all solution**. Proper installation and maintenance are key to maximizing its lifespan and performance.

Details:

UMI Performance 2406-R UMI?P/N 2406 allows the installation of LS power into y, LSX Motor Mount Adapters1974-1992 GM F-Body1978-1988 G-Body Bolt-Installed Powder-Coated Adapters Note:May require modification to factory cross member for oil pan clearance. Some factory accessory drives may require the A/C compressor to be relocated. American Express.

part #: 2406 prices

• $149.99-$158.95

specifications engimou:

• brand: Umi Performance
• mpn: 2406-r
• upc: 099998627559

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general engimou:

• Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts
• condition: New

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• city: , Ohio
• rating: 99.2%
• # reviews: 616646

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• sold: 0
• started: February 15, 2026
• quantity: 2
• availability: In Stock
• options: Ship-to-home

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• policy: Returns Accepted

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