ISR Performance Single GT exhaust is a y-pipe back exhaust system made of mandrel bent stainless steel to ensure the highest reliability and quality. This Single exhaust gives you all the advantages of unrestricted flow to maximum horsepower while retaining a deep and aggressive exhaust tone. This single GT exhaust is the perfect combination for both naturally aspirated and forced induction applications. This exhaust includes a flange adapter to fit this exhaust to your vehicle if you are using a stock Y-pipe. Features:

• Mid section built with slight hump to allow for increased W brace clearance
• Provides a deep and aggressive exhaust tone
• Lighter then factory exhaust
• Precision TIG welded Stainless Steel
• Brushed Stainless finish
• Polished tip and muffler
• 3" exhaust with 4.5'' muffler tip

Fitment:

• ONLY works with Infiniti G37 Coupe RWD

What’s in the box:

• 1x Front Pipe
• 1x 3'' Muffler section with 4.5" tip
• 2x 2 Bolt 3" Exhaust gasket
• 1x 2 Bolt Flange Adapter
• 4x Bolts
• 4x Nuts