Bulbzilla High Output Bulb Kits

Select Bulbzilla Kit (Converts 2 Bulbs): Bulbzilla 6.5 (9006 to 9005 Conversion)
Select Bulbs (Sold as Pair): Add (2) Bulbs
Sale price$49.99
In stock

This BULBZILLA product manufactured by Aspire Auto Accessories allows you to easily place a 9005 bulb into any light that uses a 9006 bulb or easily place a H9 bulb into any light that uses a H11 bulb.

9006 and H11 bulbs are commonly used in low beams and fog lights. 9005 and H9 bulbs are commonly used in high beams. Replacing a 9006 bulb for a 9005 bulb gives you a 70% increase in output! Replacing a H11 bulb for a H9 bulb gives you a 60% increase in output!

Before Bulbzilla

9006 output  1000 lumens

H11 output ≈ 1250 lumens

After Bulbzilla

9005 output ≈ 1700 lumens

H9 output ≈ 2000 lumens

• Kit will convert two bulbs

• Easy installation with no modifications to the vehicle

• High-Temperature Connectors with Moisture Seals 

• Option to add two bulbs

• No other modification that gives you so much bang for the buck!

• Any vehicle with 9006 low beams or fog lights

• Any vehicle with H11 low beams or fog lights

No one wants to be the person who orders a kit that doesn’t fit. Luckily, we have all the info you need to prevent that from happening.

Bulbzilla kits are sold by bulb size; you’ll need to know what bulb sizes your vehicle uses. Your vehicle owner’s manual has that information, so simply check in there if you still have it. Don't want to search for the owner's manual or don't have one? Reach out to our team by online chat, phone, or email and one of our specialists will help. 

You can also search up your car year/make/model on the Philips site, which has a comprehensive list of all cars and their bulb sizes. 

Here’s the link to that: http://www.philipsautolighting.com/ajax_select.php

Q: What exactly is Bulbzilla?

A: Bulbzilla is a bulb conversion kit that allows you to swap your low beams or fog light bulbs (whatever is applicable) to brighter bulbs which gives you approximately 60-70% more lighting output in lumens.

Q: How does the output of Bulbzilla compare to that of high power (over-wattage) low beam or fog light bulbs?

A:  An 80-watt high power 9006 bulb emits 1,750 Lumens of output. A 65 watt 9005 emits 1,700 Lumens. The stock H9 compared to a high-powered H11 also exhibits nearly equal output. For all intents and purposes, they are equally bright. BUT . . . the over wattage bulb has a LOT of disadvantages - see next question below.


A: As stated above, the performance of a stock wattage 9005 / H9 is indistinguishable from an over-wattage 9006 / H11. Using the stock bulb produces LESS heat AND PROVIDES LONGER LIFE. Over wattage bulbs typically last NO MORE THAN 150 HOURS! Stock bulbs easily last twice as long and in most cases cost less than over-wattage bulbs. In the long run, Bulbzilla is the most cost-effective and EFFICIENT way to get more light. In vehicles, electrical power is obtained by the alternator converting FUEL energy into ELECTRICAL energy. The reduced wattage requirements of using a 9005 or H9 with Bulbzilla may not save a lot of fuel, but it does save some - and we all know that every drop counts!

Q: Can I use a Bulbzilla with Brite Box?

A: Yes, you can use Bulbzilla with any Brite Box system that is set up for a 9006 or H11 bulb.

Q: Does Bulbzilla blind oncoming traffic?
A: After installing Bulbzilla, your lights will still be properly aimed and will not be offensive to oncoming traffic. Even though a 60 - 70% increase in output sounds like a lot, a Bulbzilla equipped vehicle still will not negatively impact drivers from behind or oncoming traffic.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. All items are subject to a 20% restock fee. 

To start a return please visit our returns center


All order cancellations will incur a 20% cancellation fee

Damages and issues 

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable item 

Certain types of items cannot be returned, custom products (such as custom wiring harnesses, special orders or personalized items). Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.


If you would like to exchange your product (in case you bought it for the wrong model), please reach out to us at support@aspireautoaccessories.com and we will get back to you with next steps.


We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

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