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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
as we updated this core with a dual-pass flow and internal fins for improved heat transfer
CNC Machined Turbo Flanges
- they constitute a visual improvement
Purple Bushes – This insert is aimed at fast road / track day use
Installation is different than in the case of standard splitters
Airtec - 3.5" Secondary Cat Bypass BMW M3/M4 G8X wide-body-kit as we updated this coreStand out with this incredible Airtec 3. 5" Secondary Cat Bypass for all BMW M3 M4 G8X. (Years: 2019 Present) By replacing the restrictive secondary catalytic converters located in the mid pipe section directly after the downpipes, back pressure is reduced, which effectively improves the engines breathing by allowing it to expel gases more quickly. This in return means faster throttle response, increased power output and a more aggressive exhaust
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