Milltek Resonated GPF-Back Exhaust | INEOS Quartermaster - Cerakote Black Tips

Description

Milltek Resonated GPF-Back Exhaust System for INEOS Quartermaster (Petrol). Direct replacement for the factory gasoline particulate filter-equipped exhaust, engineered to improve exhaust flow and refine engine tone. Requires cutting of OE system for installation. Constructed from T304L stainless steel with premium Cerakote Black finish tips and hidden clamps for clean aesthetics. The resonated design targets OEM resonance points to eliminate drone while maintaining a refined, sportier character at full throttle. Mandrel-bent 2.75" (70mm) primary pipe diameter optimizes scavenging efficiency. • T304L stainless steel construction with hand-finished welds • Mandrel-bent 70mm primary pipes for optimized flow • Resonated design for OE+ sound character without excessive drone • Premium Cerakote Black polished tips with hidden clamps • Requires OE system cutting - professional installation recommended • Covers Petrol variants of INEOS Quartermaster This GPF-back system is developed in-house to balance performance gains with refined acoustic character - not just loudness. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.