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Description

Modifications can be done to any vehicle in the game. Most modifications improve performance on the vehicle and allow a player to make their vehicle better.

List of Modifications

Level '0' is Default/Stock!

This list is in order of appearance in the modifications section.

Engine

Name Description Cost Level Effectiveness
Stock "Default engine for your vehicle." $0 0 0%
Level 1 "Aftermarket engine for your vehicle, boosts torque + max speed (2% boost)." $2,000 1 2% More
Level 2 "Aftermarket engine for your vehicle, boosts torque + max speed (5% boost)." $5,000 2 5% More
Level 3 "Aftermarket engine for your vehicle, boosts torque + max speed (10% boost)." $20,000 3 10% More
Ludacris "Your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should." $60,000 4 (Max) 16% More

Brakes

Name Description Cost Level Effectiveness
Stock "Stock Brakes for your vehicle" $0 0 0%
Sport Brakes "Upgraded brakes for your vehicle, 2% boost in braking performance." $2,000 1 2% More
Street Brakes "Upgraded brakes for your vehicle, 5% boost in braking performance." $6,000 2 5% More
Racing Brakes "Upgraded brakes for your vehicle, 10% boost in braking performance." $14,000 3

(Max)

10% More

Nitrous

Name Description Cost Level Effectiveness
Stock "Stock nitrous for vehicle, reverts to the default nitrous option equipped with your vehicle (If applicable)." $0 0 0%
10oz bottle "Small nitrous tank for your vehicle, increases top speed + acceleration" $100 1 Unknown
5lb bottle "Medium sized bottle of nitrous for your vehicle, increases top speed + acceleration" $3,000 2 Unknown
10lb bottle "Large sized bottle of nitrous for your vehicle, increases top speed + acceleration" $5,000 3 Unknown
20lb bottle "Jumbo sized bottle of nitrous for your vehicle, increases top speed + acceleration" $20,000 4 Unknown
Rocket Fuel "Simbuilder is not responsible for vehicles that enter orbit due to misuse of rocket fuel - boost responsibly!" $80,000 5 (Max) Unknown

Turbocharger

Name Description Cost Level Effectiveness
Stock "No turbocharger for car" $0 0 0%
Single Turbo "Increases nitrous force by 2%." $7,500 1 2% More Nitrous
Twin Turbo "Increases nitrous force by 5%." $15,000 2 5% More Nitrous
Quad Turbo Increases nitrous force by 10%." $75,000 3 (Max) 10% More Nitrous

Tires

Name Description Cost Level
Stock "Stock tires equipped with your vehicle." $0 0
Racing slicks "Racing slicks increase traction on tarmac, but reduce off-road handling." $5,000 1 (Max)
Off-road tires "Off-road tires increase traction off-road, but reduce tarmac handling." $10,000 1 (Max)
Drag slicks "Drag tires drastically increase power traction, but are not very good for turning." $100,000 1 (Max)
Roblox Presents: VS on Ice "Well, you'll have to experience it yourself." $100,000 1 (Max)

Transmission

Name Description Cost Level Effectiveness
Stock "Stock gears for your vehicle." $0 0 0%
Short gears "Short gears increase acceleration, but reduce top speed." $10,000 1 5% More Acceleration, 2.5% Less Top Speed
Long gears "Long gears increase top speed, but reduce acceleration." $10,000 1 5% More Top Speed, 2.5% Less Acceleration
Pro short gears "Pro short gears increase acceleration, top speed decrease is insignificant." $60,000 2 (Max) 7.5% More Acceleration, 1% Less Top Speed
Pro Long gears "Pro long gears increase top speed, acceleration decrease is insignificant." $60,000 2 (Max) 7.5% More Top Speed, 1% Less Acceleration

Suspension

Ride Height

Name Description Cost Level
Stock "Stock suspension height for your vehicle." $0 0
Offroader "Raises your car's suspension - perfect for exploring the great outdoors." $10,000 1 (Max)
Street Racer "Lowers your car's suspension - reduces center of gravity and increases handling." $10,000 1 (Max)
Low Rider "Lowers your car's suspension down so low, you'll have to be wary of speed bumps, potholes, and leaves." $30,000 1 (Max)
Monster Truck "Raises your car's suspension - capable of conquering anything (Including trails, mountains, sand dunes, and mall parking lots)." $30,000 1 (Max)

Springs

Name Description Cost Level
Stock "Stock springs equipped with your vehicle." $0 0
Racing Springs "Racing springs reduce the amount of give your car's suspension has (Best for racing on smooth surfaces, or twisting/turning tracks)." $4,000 1 (Max)
Offroad Springs "Offroad springs increase the amount of give your car's suspension has (Best for off-road use)." $4,000 1 (Max)

Shocks

Name Description Cost

Level

Stock "Stock shocks equipped with your vehicle." $0 0
Racing Shocks "Racing shocks increase how quickly your car's suspension adjusts after a change in the surface (Best for racing on smooth surfaces, or twisting/turning tracks)." $8,500 1 (Max)
Offroad Shocks "Offroad shocks reduce how quickly your car's suspension adjusts after a change in the surface (Best for off-road use/rock climbing)." $8,500 1 (Max)

Camber

Name Description Cost Level
N/A (Slider) Adds a negative angle camber to your wheels. Wheels will look like this: / \ $0 -20 degrees - 0 degrees
N/A (Slider) Adds a positive angle camber to your wheels. Wheels will look like this: \ / $0 0 degrees - 20 degrees

Manual

Name Description Cost Level
Stock Automatic Transmission 0 0
Manual Drives any car in manual

Shifting up is T, shifting down is G

(Small acceleration boost)

$60,000 1

Welded Differential

Name Description Cost Level Effectiveness
Stock Differential not welded, both wheels spin at different rates 0 0 0%
Welded Differential Weld locking the stock differential is a popular but controversial modification. Welding a differential is typically done to a drift-use car, and is unfavorable to daily-driving conditions. With the proper knowledge daily driving a welded differential can be a livable experience.

(Both tires spin at the same rate with this upgrade on)

$40,000 1 Allows easier oversteer. Effective when a car has understeer.

Air Control

Name Description Cost Level
Basic thrusters "When you equip air thrusters, you are able to rotate your vehicle while it's in the air!" $5,000 1 (Max)

Ejector Seat

Name Description Cost Level
Ejector Seat Enable this and you will be able to launch yourself out of your chair sky high. $5,000 1

(Max)

Explosives

Name Description Cost Level
C4 "Rigs your vehicle with C4, blow it up from anywhere by opening the app on your phone!" $30,000 1 (Max)

Horn

Name Description Cost
Truck Horn "Breaker One, Breaker One, I might be crazy, but I ain't dumb!" $5,000
Ship Horn "For when you need to bring un-necessary attention to your vehicle." $5,000
Dixie Horn "OOOOOOH! I'm in Hot Pursuit!" $10,000
MLG Horn "MOM GET THE CAMERA!" $40,000
OOF Horn OOF! $500,500

Top Attachments

Name Description Cost Level
None No attachment. 0 Does not apply to attachments

Front Attachments

Name Description Cost Level
None No attachment. 0 Does not apply to attachments
Ram A ram for the front of your car. Has no effect on anything. $0 (Free) Does not apply to attachments
Gilded Ram A ram for the front of the Ram 3500 (Galant Bulkfin). Note that you will need the $25,000,000 required to be able to see this attachment. Pushes other cars on contact with them. $25,000,000 Does not apply to attachments

Rear Attachments

Name Description Cost Level
None No attachment. 0 Does not apply to attachments
Ram A ram for the front of your car. Has no effect on anything. $0 (Free) Does not apply to attachments

Alarms

Description Cost Cost Level
None No alarm. 0 0
Basic Alarm "Sounds horn repeatedly when someone enters your car when you're not present." $100 1
Advanced Alarm "Sounds horn repeatedly when someone enters your car when you're not present, can be enabled/disabled from the phone app." $1,000 2 (Max)

Pursuit Tech #1

Name Description Cost Level
None No pursuit tech. 0 0
Oil Slick When activated, an oil slick will start trailing behind your car. The oil slick loosens grip for criminals when playing as a police officer and vice versa. Has no effect on citizens or in races. $150,000 1

Pursuit Tech #2

Name Description Cost Level
None No pursuit tech. 0 0
Spike Strips When activated, spike strips will spawn behind your car. Pops tires for criminals when playing as a police officer and vice versa. Has no effect on citizens or in races. $0 (Free) 1

Pursuit Tech #3

Name Description Cost Level
None No pursuit tech. 0 0
EMP Activates an EMP (electo-magnetic pulse). Nearby players will have their engines disables for a few moments. Works when playing as a police officer on criminals and vice versa. Has no effect on citizens or in races. $200,000 1
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