Long Dual Exhaust Pipe Tips for Kia Optima (2011-2020) All Engines

T304 Stainless Dual-Wall Exhaust Tips for 2011-2020 Kia Optima (TF/JF)

What it Does: Replaces the undersized or corroded factory exhaust finishers with high-grade T304 stainless steel dual-wall tips to improve rear-end aesthetics and thermal management.

The Stock Optima Thermal and Aesthetic Deficiency

The factory exhaust finishers on the 2011-2020 Kia Optima are often manufactured from lower-grade mild steel or thin-walled alloys prone to rapid oxidation and carbon soot pitting. Mechanically, the OEM tips often sit too far recessed within the rear valence, leading to localized heat soak on the plastic bumper trim. This stagnation of thermal energy can cause premature warping of the diffuser under high Exhaust Gas Temperatures (EGTs), especially on the 2.0T Theta II turbocharged models. Furthermore, the single-wall construction offers zero thermal insulation, transferring heat directly to the mounting hardware and surrounding aerodynamics.

The Engineering Solution

These 9.5-inch extended dual tips are engineered from heavy-gauge T304 stainless steel, offering superior resistance to road salt, sulfuric acid byproducts, and high-heat discoloration. The 2.5-inch inlet ensures a seamless transition from the mid-pipe, while the 3.5-inch dual-wall outlet creates a critical air-gap insulator. This 'cool-wall' design significantly reduces the surface temperature of the outer tip, protecting your Kia's rear bodywork from thermal degradation. The increased 9.5-inch length allows for precise fitment adjustment to ensure the exhaust exit is flush with the bumper line, optimizing airflow detachment at the rear of the vehicle.

Technical Specifications

Compatibility

• 2011-2015 Kia Optima (TF Chassis) - LX, EX, SX, SXL
• 2016-2020 Kia Optima (JF Chassis) - LX, S, EX, SX
• Engines: 2.4L GDI, 2.0L Turbo, 1.6L Turbo, 2.0L Hybrid

The Kia Performance Caliber

In the KDM tuning world, precision and visual presence are paramount. This exhaust upgrade provides the aggressive, wide-aperture look expected of the Optima's sport-sedan DNA without the risk of CELs or drone. The high-polish finish ensures a maintenance-free luster that complements the JF and TF chassis' modern lines.