AIRTEC Motorsport Downpipe De-Cat for BMW G Series – M2, M3 & M4

In stock
Availability – Ships from UK Warehouse (See Lead Times)
Regular price $1,264.00
Product INFO
  • Vendor AIRTEC MOTORSPORT
  • SKU ATMS.ATMSHYU3
  • Barcode ATMSHYU3
Airtec
⚠️ AIRTEC Motorsport Shipping Notice

**LIMITED US STOCK** Most AIRTEC Motorsport products ship directly from the UK warehouse.

Estimated delivery time is typically 1-2 weeks from the order date if the item is in stock. ETA for in stock products depend on customs clearance time.

If an item is out of stock, we will notify you with an updated lead time. Shipping times may vary depending on customs processing and clearance.

Please note: SBX Performance is not responsible for any tariffs, duties, customs fees, or import taxes associated with this order. Any applicable charges are the responsibility of the customer.
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Technical Data


By removing the restrictive primary catalytic converters located in the original downpipes, back pressure is hugely reduced, which effectively improves the engine’s 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.

Complete with replacement fitting kit, the downpipes will mate to a standard or aftermarket exhaust system and come wrapped in a heat reducing covering.

Will fit 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:

-     Sports cats are sold for motorsport and off road use only and may not pass a UK MOT test or police road side checks.

-     An ECU recalibration is required in order to ensure the EML is not illuminated.

Features:

•     Direct replacement part to fit both left and right-hand drive

•     Removes restrictive primary catalytic converters

•     Made from high quality stainless-steel

•     Fits original and aftermarket exhaust systems

•     AIRTEC Motorsport laser cut plaque

•     Heat reducing covering included

•     Comes complete with fitting kit

AIRTEC Part No: ATEXHBMW5