Car modification is quite popular in our country; for car owners, it isn’t just a hobby but a way of life. Be it an off-road, heavy-duty pickup or a sleek sedan, modification is possible for all types of cars. Given the strong interest among car owners in adding a personal touch to their rides, it is essential to better understand modifications and their after-effects, especially from an insurance perspective (a factor often ignored).
But first, let us understand more about car modification & why it’s so popular in the Philippines.
Why do Filipinos love car modification?
Let’s be real: company-manufactured cars are nice and reliable, but they don't stand out. Enter the car modification that Pinoy riders opt for, any of the following reasons -
- To improve the car’s performance
- To boost the car’s aesthetics (inside and outside)
- To express personal likes
- Follow the trend
Car meets & online communities
Car meets have become popular and frequent events in cities like Quezon City and Cebu. In these gatherings, car enthusiasts come together to showcase their mods, exchange ideas, and even compare upgrades. Frankly speaking, it’s a fun place, especially for car lovers.
In this digital age, car enthusiasts no longer need to meet in person to express their love for automobiles. Online communities and social media pages attract hundreds of thousands of car owners who love to showcase and check out different cars and mods.
Together, the two have only increased car owners' interest in mods.
Also Read: Car Insurance 101 for New Drivers in 2026: Basics you can’t skip
Car modification & insurance premium
Before you decide to upgrade your car with all the different kinds of mods, there is something you should know. We are talking about car insurance - it is something that most car owners overlook, and it shouldn’t be, as most modifications often increase your premium.
What providers look at a modified car?
Insurance providers assess multiple factors while evaluating a modified car, including -
- Vehicle’s value
- Performance change
- Theft risk
- Repair costs
Why does the premium increase after the modification
Fact: The more expensive or risky your car modifications are, the higher your premium will be.
Reason: Well, that’s because after modification, the repair costs more, the accident risk often increases, and lastly, the likelihood of theft goes up.
Also Read: Downgrading your car insurance coverage: Smart scenarios when it actually makes sense
Top 10 popular car mods & the ones that raise your premium
AI-Generated ImageTime to visit that part that you have been waiting for - the most popular car modifications and their impact on the premium.
|
Car Modification |
Detail |
Affect on the premium |
|
Alloy wheels & rims |
Upgrading to stylish rims and a new set of alloys is one of the most common types of car modification. |
Slight increase in the premium. Reason: High-end rims are expensive to replace and attract bad eyes - high theft risk. |
|
Lowered suspension |
This mod is popular among those owners who want to give their car a more aggressive, sporty look. |
Moderate increase in the premium. Reason: Cars that are lowered become more susceptible to damage, especially on the rough roads like ours. |
|
Engine tuning & ECU remapping |
Want more horsepower? Then this mod is perfect for you! |
Expect a high increase in the premium. Reason: The particular modification involves a lot of rewiring and mechanical work and changes the vehicle’s performance figures significantly. Also, there is a risk of speeding on the owner's end. Thus, making the car riskier in the insurer's eyes. |
|
Aftermarket exhaust systems |
Mostly popular among car enthusiasts, this mod delivers loud, deep exhaust notes. |
Moderate increase in the premium. Reason: If the sound of the aftermarket exhaust violates the noise regulations, you might face legal issues or penalties from authorities, which can also affect your insurance profile. |
|
Body kits & aerodynamics |
This modification is mostly popular among car owners who are into gaming or racing. This mod helps convert your car into a standout unit with all those head-turning elements. |
Moderate to high increase in the premium. Reason: Insurers very well know that custom parts are expensive and harder to replace. Therefore, the premium hike. |
|
Window tinting |
This is a super common car modification because it is affordable and easy to install. |
Minimal to no impact on the premium. Reason: As long as the window tinting complies with the LTO rules, insurers usually don’t mind. |
|
LED lights & underglow |
This modification enhances the car’s exterior look, making it stand out at night. |
Moderate impact on the premium. Reason: If the lighting setup is illegal, low-grade, or disturbs the car’s internal settings, it could attract penalties and breakdown risk. |
|
Performance tyres |
Car owners opt for this modification to enjoy better grip and handling. |
This mod can lead to a slight increase in premium. Reason: Providers view this modification with a jaundiced eye, unless paired with aggressive driving modifications. |
|
Sound system upgrade |
This modification is quite popular among music lovers. |
Moderate increase in the premium. Reason: The premium increase is due to an expensive sound system attracting a lot of eyeballs, including thieves. |
|
Paint job |
Custom colours and wraps can completely transform your car - if you want that, this mod is perfect for you. |
Slight to moderate increase in the premium. Reason: If the paint job or wrap is expensive, the insured value of your car will go up. |
Modifications that do not affect premium (much)
Do not worry, not all car modifications will burn a hole in your pocket, or shall we say, won’t increase your premium. Are you interested in knowing the same?
Here are the low-impact mods that you can opt for without worrying about a premium hike -
- Seat covers
- Steering wheel upgrades
- Lighting (that does not disturb the original wiring setup)
Overall, mods that don’t change your vehicle's performance figures or risk levels rarely affect premium.
Also Read: Car insurance expired? Act fast before you drive again in 2026
Tips to modify your car (without worrying about premium)
Want to enjoy the best of both worlds - a modified car and no hike in premium? Here are a few useful tips -
Work with reputable shops: Doing so will ensure a quality installation, reducing the risk of mechanical problems and accidents.
Go for approved parts: Always opt for a branded, certified part. Substandard parts will only increase risk.
Be honest: There is no sense in hiding modifications from your insurer, no matter how small the addition is. Doing so can result in the denial of a claim or even policy cancellation.
LTO guidelines on car modifications
When it comes to car modification, LTO has strict guidelines that every car owner must follow. This includes - no excessively loud exhaust, proper lighting, and staying within legal tint levels.
Note: breaking these rules can lead to fines or, worse, denial of the claim.
Also Read: When your car insurance won’t help you - even if you paid on time!
Bottom line
Car modifications are a way to express your personality and preferences to the world - through your vehicle. We have curated this guide to help you discover the ten most popular modifications and their respective impact on your policy premium. You see, not all upgrades are equal - while some significantly increase costs, others barely make a dent.
The key is to maintain a balance between smart modifications, legal limits, and insurer approval. This way, you can enjoy your upgraded car without any unpleasant surprises.
Also Read: Why do two drivers with the same car pay different premiums?
FAQs
Q1. Do all car modifications hike insurance premiums?
Ans. Not at all. Only car modifications that affect the car’s performance, value, or safety usually hike the premium.
Q2. Is window tinting legal?
Ans. Yes, you can tint your windows, provided they comply with the LTO visibility standards.
Q3. Can I insure my heavily modified car?
Ans. Yes, you can. However, be prepared for high premiums and strict conditions. However, make sure you do not opt for anything illegal.
Q4. Which car modification hikes the premium the most?
Ans. Mods that change your vehicle's performance figures or height have the biggest impact on your premium.
Q5. Is the installation of aftermarket exhaust legal?
Ans. Yes, you can get a new exhaust for your car, but it should be within the specific noise limit.
Q6. Do I need to update my provider about the recent cosmetic modifications?
Ans. We recommend notifying your insurer of all modifications, whether cosmetic, performance-related, or safety-related.
Also Read: The Philippines Insurance Commission: Ways in which it protects car owners
