Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
The Injen Technology Injen SES1386TT exhaust system is engineered to deliver exceptional performance and a bold sound for Hyundai Genesis Coupe models from 2010 to 2014 equipped with the 2.0L turbocharged engine. Crafted from mandrel-bent 304 stainless steel, this exhaust ensures smooth, unrestricted airflow while maintaining durability and strength through hand TIG welding. The system includes dual stainless steel mufflers with embossed Injen logos, a 76mm Y-pipe resonator, and 4-inch titanium tips, all designed to enhance your vehicle's aesthetic and acoustic profile. Each component, from investment cast flanges to premium hardware and hangers, is engineered for hassle-free installation and long-lasting performance. The unique design increases exhaust velocity, resulting in dyno-proven gains of up to 15 horsepower and 26 lb-ft of torque, making it an ideal upgrade for enthusiasts seeking both power and aggressive sound. As a proud product of Pomona, California, Injen exhaust systems meet high standards of craftsmanship and quality, providing a reliable performance upgrade for your Hyundai Genesis Coupe.
Features:
Fitment:
2010 Hyundai Genesis Coupe 2.0T
2010 Hyundai Genesis Coupe 2.0T Premium
2010 Hyundai Genesis Coupe 2.0T R-Spec
2010 Hyundai Genesis Coupe 2.0T Track
2010 Hyundai Genesis Coupe 3.8
2010 Hyundai Genesis Coupe 3.8 Grand Touring
2010 Hyundai Genesis Coupe 3.8 Track
2011 Hyundai Genesis Coupe 2.0T
2011 Hyundai Genesis Coupe 2.0T Premium
2011 Hyundai Genesis Coupe 2.0T R-Spec
2011 Hyundai Genesis Coupe 3.8 Grand Touring
2011 Hyundai Genesis Coupe 3.8 R-Spec
2011 Hyundai Genesis Coupe 3.8 Track
2012 Hyundai Genesis Coupe 2.0T
2012 Hyundai Genesis Coupe 2.0T Premium
2012 Hyundai Genesis Coupe 2.0T R-Spec
2012 Hyundai Genesis Coupe 3.8 Grand Touring
2012 Hyundai Genesis Coupe 3.8 R-Spec
2012 Hyundai Genesis Coupe 3.8 Track
2013 Hyundai Genesis Coupe 2.0T
2013 Hyundai Genesis Coupe 2.0T Premium
2013 Hyundai Genesis Coupe 2.0T R-Spec
2013 Hyundai Genesis Coupe 3.8 Grand Touring
2013 Hyundai Genesis Coupe 3.8 R-Spec
2013 Hyundai Genesis Coupe 3.8 Track
2014 Hyundai Genesis Coupe 2.0T
2014 Hyundai Genesis Coupe 2.0T Premium
2014 Hyundai Genesis Coupe 2.0T R-Spec
2014 Hyundai Genesis Coupe 3.8 Grand Touring
2014 Hyundai Genesis Coupe 3.8 R-Spec
2014 Hyundai Genesis Coupe 3.8 Ultimate
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
