AIRTEC Motorsport 3.5” Secondary Cat Bypass for BMW G80 M3 and G82 M4 LAS6-1329P Other countries may be subject

Other countries may be subject to additional postage fees

This particular item fits:  Volkswagen Golf MK8 2020 + Models

Size 80mm Diameter

5T EVO Turbo Inlet Pipe Upgrade is manufactured from incredibly high-quality aircraft grade aluminum castings and in-house CNC machined for exacting tolerances

We recommend installing High Output Ignition Coils with dielectric grease on the spark plugs to ease ignition oil removal

AIRTEC Motorsport 3.5” Secondary Cat Bypass for BMW G80 M3 and G82 M4 LAS6-1329P Other countries may be subjectBy 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 note. Measuring 3. 5 in diameter, this direct replacement mid pipe offers improved flow over standard and comes