This dual center out without resonator is final part of a fully modular GMS 3'' exhaust system and can be combined with all the other exhaust parts you need. You can choose between street, sport or race components all compatible in between.


Due to increase loudness this suggested for race use only. For street use and track use with dB limitations we suggest using silenced, GMS 3" Dual center out resonated.

ALFA ROMEO - 4C - 3'' Modular exhaust system - Dual center out (non resonated)

    • Lightweight (2.990g + 200g bracket) vs. stock (7.820g + 500g bracket) vs. stock race (4.200g + 500g bracket)
    • Plug and play
    • Compatible with GMS 3" Midpipe
    • 3'' / 76mm diameter
    • Simple, minimalistic and effective high flow design
    • High end
    • 19 pie cuts design for precise fitment and superior look
    • Handbuilt
    • Backpurged TIG welded
    • Quick release V-band clamps for easy installation
    • T304 Stainless steel
    • Laser engraved GMS logo
    • Requires GMS 3'' Midpipe
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