MaddModz
DINAN FREE FLOW AXLE-BACK EXHAUST -2015-2020 BMW M3/M4
DINAN FREE FLOW AXLE-BACK EXHAUST -2015-2020 BMW M3/M4
Regular price
$2,445.00 USD
Regular price
Sale price
$2,445.00 USD
Unit price
per
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Features:
More Power: +5 HP
Drone abatement technologies used to reduce cabin resonance
Enjoyably louder, sporter sound
Quad 3.5" black ceramic coated, or polished stainless, laser engraved exhaust tips
Computer controlled valve limits noise during low speed driving; valve opens fully during high-load conditions to allow free flow
Stock exhaust valve actuaters are reused
Operation of exhaust valve is unchanged so exhaust tone can be adjusted via the M-Drive settings.
Dinan exhaust is 3 lbs lighter than stock
Twin secondary exhaust valves with a whopping 76mm diameter, making them 45% less restrictive than the OE valves.
100% 304 stainless steel construction
Uses the factory brackets and hangers for a factory-like fitment
More Power: +5 HP
Drone abatement technologies used to reduce cabin resonance
Enjoyably louder, sporter sound
Quad 3.5" black ceramic coated, or polished stainless, laser engraved exhaust tips
Computer controlled valve limits noise during low speed driving; valve opens fully during high-load conditions to allow free flow
Stock exhaust valve actuaters are reused
Operation of exhaust valve is unchanged so exhaust tone can be adjusted via the M-Drive settings.
Dinan exhaust is 3 lbs lighter than stock
Twin secondary exhaust valves with a whopping 76mm diameter, making them 45% less restrictive than the OE valves.
100% 304 stainless steel construction
Uses the factory brackets and hangers for a factory-like fitment
Materials
Materials
Shipping & Returns
Shipping & Returns
Dimensions
Dimensions
Care Instructions
Care Instructions
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