Genesis Coupe

465 products

Showing 97 - 144 of 465 products

Showing 97 - 144 of 465 products
View
Save 10%
TurboSmart Blanking Plug - JD Customs U.S.A
TurboSmart Blanking Plug (Universal)
Sale price$ 10.45 Regular price$ 11.61
Choose options
Save 27%
JDC Titanium Work Emotion Wheel Center Cap PlaquesJDC Titanium Work Emotion Wheel Center Cap Plaques
JDC Titanium Work Emotion Wheel Center Cap Plaques
Sale price$ 40.00 Regular price$ 55.00
Choose options
JDC Universal Bumper Quick Release KitJDC Universal Bumper Quick Release Kit
JDC Universal Bumper Quick Release Kit
Sale price$ 55.00
Choose options
Save 40%
SendPlates "Slayer" Wing End Plates (Universal)SendPlates "Slayer" Wing End Plates (Universal)
SendPlates "Slayer" Wing End Plates (Universal)
Sale price$ 119.94 Regular price$ 200.00
Choose options
Save 33%
JDC Titanium Conical Wheel Hardware (Universal)JDC Titanium Conical Wheel Hardware (Universal)
JDC Titanium Conical Wheel Hardware (Universal)
Sale price$ 8.00 Regular price$ 12.00
Save 16%
Moroso Battery Cable Installation Kit (Universal)
Moroso Battery Cable Installation Kit (Universal)
Sale price$ 175.99 Regular price$ 209.26
Innovate PSB-1 PowerSafe Boost & Air/Fuel Ratio Gauge (Universal)Innovate PSB-1 PowerSafe Boost & Air/Fuel Ratio Gauge (Universal)
Save 7%
Motul RBF600 DOT 4 Brake Fluid | 0.5LMotul RBF600 DOT 4 Brake Fluid | 0.5L
Motul RBF600 DOT 4 Brake Fluid | 0.5L
Sale price$ 20.09 Regular price$ 21.67
NRG Rear Tow Hook (Universal) - JD Customs U.S.ANRG Rear Tow Hook (Universal) - JD Customs U.S.A
NRG Rear Tow Hook (Universal)
Sale price$ 46.00
Choose options
JDC O2 Sensor BungJDC O2 Sensor Bung
JDC O2 Sensor Bung
Sale price$ 4.99
Save 27%
JDC Titanium Enkei RPF1 Wheel Center Cap PlaquesJDC Titanium Enkei RPF1 Wheel Center Cap Plaques
JDC Titanium Enkei RPF1 Wheel Center Cap Plaques
Sale price$ 40.00 Regular price$ 55.00
Choose options
Save 50%
JDC Titanium Drink CoasterJDC Titanium Drink Coaster
JDC Titanium Drink Coaster
Sale price$ 30.00 Regular price$ 60.00
Choose options
Save 10%
AeroCatch Non-Locking Hood Pins (Universal)AeroCatch Non-Locking Hood Pins (Universal)
AeroCatch Non-Locking Hood Pins (Universal)
Sale price$ 79.13 Regular price$ 87.93
Aeromotive 340 Stealth Fuel Pump - Offset Inlet Inline w/ Outlet (Universal)Aeromotive 340 Stealth Fuel Pump - Offset Inlet Inline w/ Outlet (Universal)
NRG Gen 2.5 Steering Wheel Quick Release KitNRG Gen 2.5 Steering Wheel Quick Release Kit
NRG Gen 2.5 Steering Wheel Quick Release Kit
Sale price$ 145.00
Choose options
GrimmSpeed 4-Bolt T4 Un-Divided Turbo Manifold Gasket 020028 - JD Customs U.S.A
Save 24%
AEM Digital Display Boost Gauge - JD Customs U.S.AAEM Digital Display Boost Gauge - JD Customs U.S.A
AEM Digital Display Boost Gauge -30-50 PSI
Sale price$ 256.95 Regular price$ 337.04
Save 28%
AEM E85-Compatible High Flow In-Tank Fuel Pump (Universal) - JD Customs U.S.AAEM E85-Compatible High Flow In-Tank Fuel Pump (Universal) - JD Customs U.S.A
AEM E85-Compatible High Flow In-Tank Fuel Pump Offset Inlet (Universal)
Sale price$ 122.38 Regular price$ 169.97
Save 5%
GRedy Profec B Spec 2 Electronic Boost ControllerGRedy Profec B Spec 2 Electronic Boost Controller - JD Customs U.S.A
GRedy Profec B Spec 2 Electronic Boost Controller
Sale price$ 408.50 Regular price$ 430.00
Save 19%
Mishimoto Limited Edition Eat Sleep Race M-Line Aluminum Intercooler - JD Customs U.S.AMishimoto Limited Edition Eat Sleep Race M-Line Aluminum Intercooler - JD Customs U.S.A
Mishimoto Limited Edition "Eat Sleep Race" M-Line Aluminum Intercooler
Sale price$ 304.95 Regular price$ 374.77
Save 33%
SendPlates "Time Attack" Wing End Plates (Universal)SendPlates "Time Attack" Wing End Plates (Universal)
SendPlates "Time Attack" Wing End Plates (Universal)
Sale price$ 99.94 Regular price$ 150.00
Choose options
Save 5%
Radium Engineering Fuel Pump Inlet Filter SockRadium Engineering Fuel Pump Inlet Filter Sock
Radium Engineering Fuel Pump Inlet Filter Sock
Sale price$ 14.20 Regular price$ 14.95
Nuke Performance Carbon Fiber 0.75 Liter Oil Catch CanNuke Performance Carbon Fiber 0.75 Liter Oil Catch Can
TiAL Blow Off Valve Aluminum Clamp Assembly (Universal)TiAL Blow Off Valve Aluminum Clamp Assembly (Universal)
Save 23%
Mishimoto Carbon Fiber Shift Knob (Universal)Mishimoto Carbon Fiber Shift Knob (Universal)
Mishimoto Carbon Fiber Shift Knob (Universal)
Sale price$ 64.95 Regular price$ 84.34
Save 24%
Dragy GPS Based Performance Meter (Universal)Dragy GPS Based Performance Meter (Universal)
Dragy GPS Based Performance Meter (Universal)
Sale price$ 159.00 Regular price$ 209.00
DEI Stainless Steel Locking Ties
DEI Stainless Steel Locking Ties
Sale price$ 12.00
Choose options
DEI Black Titanium Exhaust WrapDEI Black Titanium Exhaust Wrap
DEI Black Titanium Exhaust Wrap
Sale price$ 18.78
Choose options
NRG SUEDE TYPE-R SEAT (RSC-220L/R) - JD Customs U.S.ANRG SUEDE TYPE-R SEAT (RSC-220L/R) - JD Customs U.S.A
NRG Suede Type-R Seat Set (Universal)
Sale price$ 380.00
Save 29%
Snow Performance "New" Stage 2 Boost Cooler (Universal)
Snow Performance "New" Stage 2 Boost Cooler (Universal)
Sale price$ 583.34 Regular price$ 816.67
Stainless Steel Gasket Making Material - JD Customs U.S.AStainless Steel Gasket Making Material - JD Customs U.S.A
Stainless Steel Gasket Making Material
Sale price$ 9.99
Save 28%
AEM 340LPH High Flow In-Tank Fuel Pump E85 Compatible 65mm w/ Offset Inlet (Universal) - JD Customs U.S.AAEM 340LPH High Flow In-Tank Fuel Pump E85 Compatible 65mm w/ Offset Inlet (Universal) - JD Customs U.S.A
AEM E85 High Flow In-Tank Fuel Pump - 340LPH
Sale price$ 122.38 Regular price$ 169.97
Save 40%
SendPlates "Shikra" Wing End Plates (Universal)SendPlates "Shikra" Wing End Plates (Universal)
SendPlates "Shikra" Wing End Plates (Universal)
Sale price$ 89.94 Regular price$ 150.00
Choose options
NRG Reinforced Steering Wheel (320mm) Suede w/Black Stitch (Universal)NRG Reinforced Steering Wheel (320mm) Suede w/Black Stitch (Universal)
JDC Titanium Badge | 88.85mm x 51mm (Universal)JDC Titanium Badge | 88.85mm x 51mm (Universal)
NRG Hexagonal Steering Wheel Ring w/Horn Button - Black
Innovate DLG-1 Dual Lambda Air/Fuel  Gauge (Universal)Innovate DLG-1 Dual Lambda Air/Fuel  Gauge (Universal)
Save 10%
Turbosmart Gen-V Race Port BOV (Universal)Turbosmart Gen-V Race Port BOV (Universal)
Turbosmart Gen-V Race Port BOV (Universal)
Sale price$ 289.95 Regular price$ 322.17
Choose options
Ticon TiAL 50mm Titanium Blow Off Valve FlangeTicon TiAL 50mm Titanium Blow Off Valve Flange
Ticon TiAL 50mm Titanium Blow Off Valve Flange
Sale price$ 79.99
Ticon 2.5" Titanium Valve Normally Closed with Boost OpenTicon 2.5" Titanium Valve Normally Closed with Boost Open
Kirkey 55 Series Aluminum Pro Street Drag Seats
Kirkey 55 Series Aluminum Pro Street Drag Seats
Sale price$ 191.00
Save 25%
DEI 2-Piece License Plate LED LightingDEI 2-Piece License Plate LED Lighting
DEI 2-Piece License Plate LED Lighting
Sale price$ 20.89 Regular price$ 27.85

Recently viewed

Hyundai Genesis Coupe FAQs

  1. What are the best Genesis mods for performance?

In the past decade, Genesis Coupe drivers have popularized countless modifications of their r spec vehicles. From different wheels to engine upgrades, drivers are passionate about what they can enhance on their luxury sedans. To best improve your driving experience consider the following performance mods:

Cold Air Intake: Upgrading to a high-flow cold air intake system can improve airflow to the cylinder engine, increasing horsepower and throttle response.

Exhaust System: Installing an aftermarket exhaust system, such as a cat-back exhaust, with less restrictive components can enhance exhaust flow, resulting in improved performance and a more aggressive sound.

ECU Tuning: Custom ECU (Engine Control Unit) tuning can optimize the engine's performance parameters, such as fuel delivery and timing, to extract more power and torque from the Genesis Coupe.

Suspension Upgrades: Upgrading the suspension components, such as springs, shocks, sway bars, and strut braces, allow for better handling and stability of the Genesis Coupe, allowing for improved cornering and responsiveness.

The exact performance parts and mods that are best for your Hyundai Genesis Coupe depend on your car goals. It is important to do thorough research on each of these changes and their parts so you are assured they are high quality. JD Customs not only has the parts for your mods but also the experts to help you decide which are right for you.

  1. Can I increase the horsepower of my Genesis Coupe with an aftermarket exhaust system?

Yes, installing an aftermarket exhaust system on your Genesis Coupe can increase its horsepower. An aftermarket exhaust system can include exhaust bellows and gaskets, providing a slight boost in lb-ft of torque. However, the power gains from an exhaust system alone are generally limited. To achieve more significant increases in horsepower, it's often necessary to combine the exhaust system with other performance modifications such as intake upgrades, ECU tuning, or forced induction. It's important to note that removing or tampering with a catalytic converter is illegal in many regions due to environmental regulations. One accessory available for your exhaust system is the stainless steel Manifold Gasket.

  1. What suspension upgrades are recommended for improved handling on the Genesis Coupe?

To improve handling on the Genesis Coupe, recommended suspension upgrades include coilover systems, stiffer sway bars, performance shocks/struts, lowering springs, upgraded bushings, adjustable camber arms, and improved brake pads. These items are available for purchase at JD Customs!

  1. Are there any ECU tuning options to maximize the performance of the Genesis Coupe?

There are a number of ECU tuning options available to maximize the performance of Hyundai Genesis Sedans. ECU tuning involves modifying the engine's computer system to optimize various parameters and extract more power and torque. One option, the AEM Electronics Series Management System, is a highly regarded aftermarket solution offering advanced tuning capabilities and precise control over engine options. ECU tuning can provide benefits such as increased horsepower, improved throttle response, and better drivability. With the help of JD Customs, your car mods will make it look like you just got off the track!

  1. Can I install a cold air intake on my Genesis Coupe for better engine performance?

Yes, installing a cold air intake on your Genesis Coupe can improve engine performance. A cold air intake replaces the stock air intake system with a system that draws in cooler air from outside the engine bay. Cooler air is denser, which allows for more efficient combustion and increased horsepower. Additionally, a cold air intake can improve throttle response and provide a more aggressive engine sound. It is a relatively simple modification that can be installed with basic tools and does not require significant changes to the vehicle's existing components. Though installing a cold air intake to your vehicle helps with temperature control, it is important to check the heat shield near your engine to assure no overheating is possible. It's important to note that the actual performance gains may vary depending on other factors such as the specific design of the intake, overall vehicle setup, and the presence of other performance modifications. An alternative to this mod could be the installation of an intercooler to your Genesis motor, also available for purchase at JD Customs.

Customer support

423-665-9616

Send an Email

Support@jdcustomsusa.com