ISR Performance GT Single Exhaust - Hyundai Genesis Coupe 2.0T 09+

The ISR Performance GT Single Exhaust is an aggressive single-exit catback exhaust for the 2010 and newer Hyundai Genesis Coupe 2.0T. Straight 3-inch mandrel-bent stainless steel piping with a resonator and a single 4.5-inch polished tip. Built for mid-to-high RPM power and an aggressive note that suits the Theta 2.0T's character on built and boosted setups.

What It Does

Catback replaces the entire exhaust system from the cat back, running straight 3-inch piping with a resonator (but no muffler) to a single 4.5-inch polished exit tip. The lack of a muffler means significantly louder than a standard catback, but the resonator keeps the tone controlled rather than completely uncapped. Mid-to-high RPM is where this exhaust comes alive, which fits builds running upgraded turbo, larger injectors, and supporting mods chasing real power.

Fitment

• 2010-2016 Hyundai Genesis Coupe 2.0T (Theta 2.0T engine)

Not compatible with Genesis Coupe 3.8L. The 3.8L V6 has different exhaust routing and a different mid-pipe.

What's in the Box

• Complete catback exhaust system
• All gaskets and hardware required for install

Product Details

Brand: ISR Performance

Part Number: IS-GT-GEN20

Type: Catback Single Exhaust (GT Series)

Vehicle Fitment: 2010-2016 Hyundai Genesis Coupe 2.0T

Engine Compatibility: Theta 2.0T only (not 3.8L V6)

Material: Mandrel-bent stainless steel

Finish: Fully polished

Piping Diameter: 3-inch (straight)

Tip Diameter: 4.5-inch, polished

Resonator: Included

Mufflers: None

Sound Level: Aggressive (resonated, no muffler)

Power Band: Mid-to-high RPM

Construction: Precision TIG welded

Installation: Direct bolt-on, gaskets and hardware included

Sold: Complete single exhaust system

Legality: Off-road and competition use only