AIRTEC Motorsport Downpipe Decatalysts for BMW G Series – M2, M3 and M4 - reference ATEXHBMW5

Description

Technical Data

Removing the restrictive primary catalytic converters located in the stock downpipes significantly reduces backpressure, improving engine breathing by allowing the engine to expel gases more quickly. This results in faster throttle response, increased power, and a more aggressive exhaust note.

Supplied with a replacement mounting kit, the downpipes mate to a standard or aftermarket exhaust system and are wrapped in a heat-reducing coating.

Fits the following models:

• BMW G87 M2 (left and right hand drive)

• BMW G80 M3 (left and right hand drive)

• BMW G82 M4 (left and right hand drive)

Please note:

– These sport downpipes are sold for motorsport use only

– An ECU recalibration is required to ensure that the EML is not illuminated.

Features:

• Direct replacement part for left and right hand drive

• Removes restrictive primary catalytic converters

• Made of high quality stainless steel

• Fits stock and aftermarket exhaust systems

• AIRTEC Motorsport laser-cut plate

• Heat reducing coating included

• Supplied complete with mounting kit

AIRTEC reference: ATEXHBMW5