128ti 5 Door (F40 OPF/GPF Equipped)

OPF/GPF Back System - JET-115 Carbon Trims - Proposed ECE System

OPF/GPF Back System - GT-115 Polished Trims - Proposed ECE System

OPF/GPF Back System - GT-115 Cerakote Black Trims - Proposed ECE System

OPF/GPF Back System - GT-115 Burnt Titanium Trims - Proposed ECE System

OPF/GPF Back System - GT-115 Brushed Titanium Trims - Proposed ECE System

Maxton x Milltek - OPF/GPF Back System - Quad GT-100 Polished Trims - Proposed ECE System - MUST BE Fitted with Maxton Diffuser

Maxton x Milltek - OPF/GPF Back System - Quad GT-100 Cerkote Black Trims - Proposed ECE System - MUST BE Fitted with Maxton Diffuser

Maxton x Milltek - OPF/GPF Back System - Quad GT-100 Burnt/Blue Titanium Trims - Proposed ECE System - MUST BE Fitted with Maxton Diffuser

Maxton x Milltek - OPF/GPF Back System - Quad GT-100 Brushed Titanium Trims - Proposed ECE System - MUST BE Fitted with Maxton Diffuser

Fits to the OE OPF/GPF Back System Only & Includes OPF/GPF Bypass Module (No ECU Tuning Required / No CEL)

Fits to the Milltek Sport OPF/GPF Back System Only & Includes OPF/GPF Bypass Module (No ECU Tuning Required / No CEL)

Maxton Diffuser for Quad Outlet System (M2 Style) - Textured

Maxton Diffuser for Quad Outlet System (M2 Style) - Gloss