- Background on the Honda Fit (Honda Jazz)
- Turbocharger Kit vs Supercharger Kit for Performance
- Best Performance Modifications for the Honda Fit (Honda Jazz)
- Best Safety Modifications for the Honda Fit (Honda Jazz)
- Best Aesthetic Modifications for the Honda Fit (Honda Jazz)
- Frequently Asked Questions (FAQs)
- FAQs
- A Word of Advice on Honda Fit Modifications
The Honda Fit, also marketed as the Honda Jazz, is a five-door B-segment subcompact car or supermini created and manufactured by Honda since the early 2000s. Now in its fourth generation, Fits have gone through its fair share of tune-ups, including the hybrid petroleum-electric version from 2010.
Despite these changes, their box-like shape hasn’t changed much. The popularity of the Honda Fit comes from its style, affordability, and function, but it’s easy to find the Best honda fit mods, most of which are compatible with every version.
While this streamlined approach may not be attractive to some, it makes the car a breeze to service. If you’re wondering how to spruce up your Honda Fit, you’ve come to the right place. The following Honda Jazz mods offer a boost in performance and overall aesthetics.
Table of Contents
Background on the Honda Fit (Honda Jazz)
The Honda Fit has gone through 4 generations since its initial breakout model in 2001 (2006 for America). Let’s take a look at how the different generations look over the years.
First Generation (GD/GE; 2001)
The Americans wouldn’t get a look at the Honda Fit until 2006 as a 2007 model. It replaced the Civic hatchback for North America and became the market’s chief entry-level compact.
To keep in tune with Honda’s safety initiative, the Fit came with power windows, side-curtain airbags, standard airbags, and ABS. The American 2007 Honda Fit also has larger bumpers.
The 2008 model introduced a new windshield wipers and tire pressure monitoring system that only indicates a flat tire was found, not which tire was popped. Two variants were offered, the Base and Sport, but both had a five-speed manual transmission and paddle shifters.
Second Generation (GE; 2007)
The second generation of the fit debuted in 2007 and won the Car of the Year Japan Award for the second time. The vehicle had a longer wheelbase, and the car itself is wider overall.
Two engines were offered: a 1.3-liter i-VTEC or a 1.5-liter i-VTEC. The hybrid version launched with an electric motor in 2010, and an electric vehicle version, the Fit EV, sold from 2013-2015.
Overall the second-generation Honda Fits don’t add a significant amount of change for the general consumer. However, the longer vehicle and more streamlined design made it an excellent choice for modifications. The second generation received better crash scores than the first.
Third Generation (GK/GH/GP; 2013)
The third generation retained an overall design concept from previous generations, including the multi-configuration interior concept and the center-located fuel tank.
Manufactured with 780 MPa yield steel in 27% of its bodywork, this generation was capable of increasing rear legroom, passenger volume, and wheelbase despite the overall length reduction of about 2 inches.
American versions replaced the SOHC engine with a 1.5-liter DOHC i-VTEC, which had a direct injection and intake cam. The North American Fit had 2 transmission options: continuously variable transmission and 6-speed manual. The trim level includes a rear-view backup camera.
Fourth Generation (GR/GS; 2020)
The fourth-generation Honda Fits are marketed as a hybrid-only model in Europe. The e: HEV hybrid powertrain uses Honda’s new duel-moto i-MMD system, replacing the i-DCP setup.
The front cross-sectional structure is different from other generations, but this was done to improve impact absorption. This Honda Fit includes a flat dashboard and visor-less instrument display.
Unless you’re reading this blog post in Japan, Europe, China, Hong Kong, or Singapore, you’re out of luck. Due to the declining sales from the third generation, North American won’t see the Honda Fit, likely ever again. Honda has now replaced the FIt with the HR-V in this region.
Turbocharger Kit vs Supercharger Kit for Performance
The Honda Fit already has a decent amount of power from the factory, thanks to its 1.5-liter, four-cylinder engine found in 2020 models that make 130 horsepower and 114 lb-ft of torque. Paired with a six-speed transmission or a CVT, you should reach 60mph in 8.2 seconds.
Older Honda Fits made between 2009-2014 can be souped up to incredible heights, while the 2015-2020 models are stuck with the bolt-on parts and cold air intakes, so power is limited.
Turbocharger Kit (for 2009-2014)
A turbocharger kit is a supercharger that is powered by a turbine in the exhaust system. Turbochargers capitalize on some of the “free” energy that would be lost in the exhaust.
By driving the turbine, it increases the exhaust back pressure to exert some load on the engine. The net loss is less by comparison with a direct mechanical load that drives a supercharger.
When you add a turbocharger to a Honda Fit, you receive:
- A significant increase in horsepower.
- Engine displacement resulting in more power for small engines.
- Better fuel economy, as small engines use less fuel to idle.
- Higher efficiency, as it runs off of energy an engine naturally loses.
However, turbocharges can take time to spool up, can’t operate across a wide RPM range (like a supercharger can), and some power surges could compromise tire traction. Turbochargers are more expensive than superchargers and require oil lubricant to dispense their heat.
Supercharger Kit (for 2009-2014)
Most car enthusiasts will use the term “supercharger kit” interchangeably with a “turbocharger kit,” but they’re both different.
Superchargers use an air compressor to increase the pressure or density of air entering the engine using a direct mechanical load. Superchargers are driven by power taken from the crankshaft, typically by chain, belt, or gear. Boosts are virtually instantaneous.
When you add a supercharger to a Honda Fit, you receive:
- An increase in horsepower.
- No lag. A supercharger’s biggest advantage is how immediate the boost sets off.
- Fantastic power at a low RPM when compared to turbochargers.
- A more cost-effective way to boost horsepower.
However, superchargers are less efficient because they suck engine power to produce more engine power. You’re effectively canceling out some of the power you receive in exchange for less lag. The increased exposure to high pressure within the engine makes them unreliable.
What’s the Best Option for the Honda Fit (2009-2014)?
Honda Fits that are modded for racing capabilities should use a supercharger kit because the quick boosts will allow you to get ahead of the competition. Turbochargers are for all other uses.
Since adding a turbocharger kit or a supercharger kit will burn a lot of gas when in use, your primary focus should be efficiency. A turbocharger runs off of energy already expelled from the vehicle, while a supercharger takes extra, therefore releasing more power and using more gas.
You can install both and use them simultaneously. This practice is called twin changing, but expert racers should only perform this, or you risk blowing out your engine.
Best Performance Modifications for the Honda Fit (Honda Jazz)
Besides using a turbocharger or supercharger kit, what other options are available to up the performance of your car? There are quite a few, so let’s take a look.
Cold Air Intake (For 2015-2020) – Injen SP Series
Since later Honda Fits can’t be modified in the same way older models can, they’ll have to make do with cold air intakes. These systems are advanced versions of the common intake system, comprising an air filter, mass flow sensor, and throttle body.
This added cold intake valve brings cooler air into the engine and combustion chamber to boost its efficiency and power.
With the rising innovations in factor engine management comes the need to over come their advance adaptivity to produce any kind of meaningful horsepower. Injen Technology’s patented MR Technology does exactly this. 
Axle-Back Exhaust (For 2015-2020) – Js Racing Premium
Axle-back exhaust systems are located after the vehicle’s rear axle, which includes the tailpipe, muffler, and tips. While we’d typically recommend a cat-back system, they usually don’t fit inside Honda’s.
An axle-back exhaust modifies the sound quality of the vehicle and provides an aggressive tone. They’re easy to install and come at a lower cost than cat-backs.
Better Quality Spark Plugs (For Both) – NGK Iridium IX
High-quality spark plugs can deliver measurable results to your vehicle. A spark plug supplies the spark that ignites the air/fuel mixture, creating an explosion that makes your engine produce power.
After a while, the spark plug in your vehicle will begin to misfire or possibly break. All Honda Fits should buy a higher-quality spark plug that offers more efficient fuel combustion.
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response. The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect.
Better Quality Air Filter (For 2009-2014) – K&N Air Filters
It’s common knowledge that your air filter needs to be changed, or your vehicle’s performance will plummet. However, standard air filters aren’t designed with efficiency or power in mind.
A high-performance air filter will offer old Honda Fit users an uptick in torque and horsepower. Top-of-the-line versions can even improve fuel efficiency and prolong engine life.
K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle.
High-Flow Fuel Injector (For 2009-2014) – X AUTOHAUX
If you’re interested in increasing your vehicle’s horsepower and sending your torque into overdrive, install a high-flow fuel injector in your 2009-2014 Honda Fit. High-flow fuel injectors instantly maximize fuel delivery and automation, which results in a smoother performance overall. While primarily used in Formula-1 Racing, they’re also helpful for everyday driving.
Promotes smooth engine operation and balanced fuel delivery reducing overall fuel consumption and harmful emissions.
Best Safety Modifications for the Honda Fit (Honda Jazz)
The Honda Fit is already a safe vehicle in its own regard, but that doesn’t mean there isn’t room for improvement. These safety modifications will make driving less stressful.
Sway Bars (For 2009-2014) – PROGRESS Technology
Sway bars, or stabilizer bars, are used to keep your vehicle from rolling over. This U-shaped steel contraption connects to the front wheels and stabilizes the car by shifting the weight from one end to the other during a turn.
Stabilizer bars help to protect your suspension and are a lifesaver on older Honda Fit models that are starting to shift or buckle from wear and tear.
Coilover Suspension (For 2009-2014) – Godspeed Project
The purpose of Coilover springs to prevent the chassis from bottoming out by supporting each wheel of the vehicle. It mitigates or reduces body roll during turns, especially at higher speeds.
If you’re adding a super/turbocharger kit to an older Fit, install these immediately to reduce squatting when accelerating. Coilover suspensions work to prevent diving while breaking.
These coilovers are designed to be a streetable race built coilover at an affordable price. It features a monotube damper that is made out of a carbon seamless steel 52mm tube with a performance internal piston providing maximum damper response. 
Back-Up Camera (For 2009-2014) – LeeKooLuu LK3
The Honda Fit back bumper can be quite large, and it’s possible that even the most experienced drivers will backup against an unseen object.
Newer Honda Fit models come pre-packaged with a backup camera, but the older models won’t unless you paid a pretty penny. Aftermarket versions are easy to install, inexpensive, and come with HD 1080P capabilities.
The system is powered by connecting to reverse lights for use when vehicle is in reverse gear. Or can be powered by directly connecting to a 12v source fuse box or cigarette lighter/power point/ignition switch for continuous use.
Wider Wheels (For Both) – 205/45 in BFGoodrich Tires Brand
Bigger wheels offer improved grip and traction, reduce conflicts during narrower turns, and offer better braking. Honda Fits should opt for 205/45 tires, as they offer both the thickness and durability that make driving any generation safer.
You’ll need to make sure that the tire size you choose fits the generation of your Fit. Either way, BFGoodrich offers quality for all Fits.
Featuring the proven tread pattern of its predecessor, the g-Force Comp-2 A/S PLUS utilizes an updated tread compound designed to increase traction levels in wet and snow, without sacrificing dry traction or treadlife.
Upgraded Brake Pads (For Both) – RAYBESTOS
Regardless of how old your Honda Fit is, a new set of brake pads will make your vehicle quieter, produce a better stopping power, and remain stable under a wide range of conditions.
Ceramic brake pads also create finer dust that won’t clog your wheels or rims. If you live in a place with frequent rain or snow, you can put your trust in ceramic brake pads for slick roads.
Introducing Reliant, a new line of brake pads offering reliable stopping power and broad coverage for cars, vans, SUVs and light trucks.
Best Aesthetic Modifications for the Honda Fit (Honda Jazz)
Are you less concerned with performance or safety and more focused on creating a car that looks less “off-the-line?” Try out these cosmetic changes that make your Fit look unique.
Colored Rims (For Both) – HD WHEELS
The standard rims on the Honda Fit are anything but desirable. Upgrade your rims by buying one with a cool design, spin capabilities, or in a different color.
There are plenty of models and brands to choose from, but ones made from high-grade materials tend to offer the best band for their buck. Quality custom rims typically range between $100-$500 unless the brand is designer.
Matching Floor Mats and Seat Covers (For Both) – Pilot 1/ Pilot 2
Floor mats may be the simplest Honda Fit mod you can make, but that doesn’t mean you shouldn’t shop for a mat that’s luxurious and weatherproof.
Likewise, seat covers are the easiest way to make your interior look fresh and new, as long as the material on the covers doesn’t look cheap or feel uncomfortable to sit on. Both items should match for a more form-fitting look.
CCFL Halo Kit for Headlights (For Both) – EVO Lighting
As long as you know how to disassemble and reassemble your headlights, you can install a CCFL halo kit directly onto your car, but a heat gun is required for proper removal.
With this kit, you can equip your vehicle with brilliant ring lights that give your vehicle an aggressive look. Perfect for tricking out your car for a low price, Halo kits also offer the benefit of better viability.
A Fresh Coat of Paint (For Both) – Paint For Cars
Honda Fits don’t come in a wide range of colors. If you’re not thrilled with the factory paint color, or you need to freshen up your vehicle, purchase a few cans of high-quality auto body paint.
You can choose from a wide range of colors, glosses, and finishes. Although you can paint your car yourself, it’s better to leave this to the professionals as they have the equipment for the job.
Custom Car Bras or Masks (For Both) – LeBra
Protect your Honda Fit from bugs, scrapes, kicking legs with a custom car bra. This unique add-on instantly dresses up your vehicle and typically covers the entire front end for all-weather protection.
If you’re interested in safeguarding your vehicle without coming off as too flashy, car bras offer a perfectly low-profile and aerodynamic design that blends in with your front bumper.
Rain or shine, with a LeBra All-Weather Car Bra secured to your vehicle’s front-end, you can take on the roughest of roads with ease. 
Frequently Asked Questions (FAQs)
Learning about the most commonly asked questions by Honda Fit owners can help you understand if an upgrade is worth your worthwhile or pointless. Let’s look at some questions that Honda Fit owners have searched while searching for the best mods.
Question: How can I make my Honda Fit look better?
Answer: Honda Fits don’t have a lot of customization options straight off the assembly line, but you can buy plenty of aftermarket parts to alter the visual appeal of your vehicle.
Start by adding classics like window tints or coloring changing lights, then start spending the big bucks for floor mats, seat covers, and colored rims. Add a fresh coat of paint if you want a more unique look.
Question: How can I make my Honda Fit faster?
Answer: Add either a turbocharger kit or a supercharger kit to upgrade the models from 2009-2014. Newer models are more challenging to customize, but a cool air intake will suffice for 2015-present Honda Fits.
Building a Honda Fit go racing model is pretty straightforward as Honda includes them in their Honda Performance Development (HPD) line and is sold as a bundle.
Question: Is there a point in making my Honda Fit faster?
Answer: Yes, for race enthusiasts, no for casual drivers. Car enthusiasts in North American may scoff at the idea of upgrading a Honda to drive faster, but anyone casually interested in the Japanese racing scene will tell you how great Fits are when souped up.
Most turbo kits or supercharger kits available on the market can add an extra 80-100 horsepower for around $5000.
Question: What is the best year for Honda Fit to buy?
Answer: The best Honda Fit to buy in North American is the newest third-generation model if you’re a casual driver. Anyone who wants to modify the speed of their Honda Fit should buy an earlier model.
The 2020 Honda Fit will be the last model available to Americans, but it contains all of the best features. Europeans or Japanese car lovers should buy the fourth-generation model.
FAQs
Question: How can I make my Honda Fit look better?
Answer: Honda Fits don’t have a lot of customization options straight off the assembly line, but you can buy plenty of aftermarket parts to alter the visual appeal of your vehicle.
Start by adding classics like window tints or coloring changing lights, then start spending the big bucks for floor mats, seat covers, and colored rims. Add a fresh coat of paint if you want a more unique look.
Question: How can I make my Honda Fit faster?
Answer: Add either a turbocharger kit or a supercharger kit to upgrade the models from 2009-2014. Newer models are more challenging to customize, but a cool air intake will suffice for 2015-present Honda Fits.
Building a Honda Fit go racing model is pretty straightforward as Honda includes them in their Honda Performance Development (HPD) line and is sold as a bundle.
Question: Is there a point in making my Honda Fit faster?
Answer: Yes, for race enthusiasts, no for casual drivers. Car enthusiasts in North American may scoff at the idea of upgrading a Honda to drive faster, but anyone casually interested in the Japanese racing scene will tell you how great Fits are when souped up.
Most turbo kits or supercharger kits available on the market can add an extra 80-100 horsepower for around $5000.
Question: What is the best year for Honda Fit to buy?
Answer: The best Honda Fit to buy in North American is the newest third-generation model if you’re a casual driver. Anyone who wants to modify the speed of their Honda Fit should buy an earlier model.
The 2020 Honda Fit will be the last model available to Americans, but it contains all of the best features. Europeans or Japanese car lovers should buy the fourth-generation model.
A Word of Advice on Honda Fit Modifications
Honda, as a company, has made it easier for its customers to modify their vehicles due to the sheer number of aftermarket parts available for use in their cars.
However, since the Honda Fit is discontinued in North America, you may have a more difficult time finding cheaper accessories, and that will become harder as the Fit model of cars phases out.
Be aware that modifications have little to no resale value, so only pick up these mods if you’re comfortable paying for a custom seat cover or spark plugs for a discontinued car. If you want to start dipping your toe in the modification realm, begin by buying the cheapest equipment first.
If you recently purchased a Honda Fit, check the manufacturer’s warranty to ensure that your new mods don’t void it. Otherwise, you may be left with a low-value hunk of junk.
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