Invidia Gemini Cat Back Exhaust - Rolled Titanium Blue Tips - Nissan Skyline V36/Infiniti G37 V36 (Coupe) Subaru-Forester XT-2013 The additional 39mm pump is

The additional 39mm pump is dedicated to auxiliary fuel supply — ideal for port injection systems on the B58/B58TU engine

race-grade fuel storage solution

Laser etched anodised aluminium with a clear scratch and UV-resistant plastic window

This kit enables a direct connection to the factory G16E-GTS fuel system without custom plumbing

Invidia Gemini Cat Back Exhaust - Rolled Titanium Blue Tips - Nissan Skyline V36/Infiniti G37 V36 (Coupe) Subaru-Forester XT-2013 The additional 39mm pump isINVIDIA GEMINI CAT BACK EXHAUST Exclusive for Twin Exit vehicles. Available only for vehicles with a twin exit exhaust, the Invidia Gemini is a true split exhaust system featuring newly designed twin cannon style mufflers arranged horizontally behind the rear bumper. The mid section of the exhaust includes an "X Pipe" to improve the acoustics and performance. The X pipe will deliver a more high pitched exhaust note while creating a venturi effect,