This is AIRTEC Motorsport Ultimate Series Chargecooler Kit for BMW S55 Engine

Designed for the BMW S55 engine as found in the F87 M2 Competition, F80 M3 and F82/3 M4.

Developed at AIRTEC HQ in the UK, the Ultimate Series chargecooler kit offers an uprated cooling solution thatàabove and beyond the ordinary direct replacements on the market.

The chargecooler has been designed to reduce charge temperatures and ensure they remain consistently low by resisting heat-soak, whilst retaining the OEM top mount location for simplicity. Precision machined end tanks from billet aluminium ensure a super smooth internal flow and a precise fitment to utilize the largest core that could fit.

This chargecooler is the only uprated chargecooler for this engine on the market to feature billet CNC machined, larger and freer flowing end tanks, which feature internal deflectors to help improve air flow distribution across the full length of the core. The caps and connector plates are also machined from billet for a perfect fitment.

The comprehensive kit fits neatly under the bonnet and requires no modifications to fit, using the OEM dampened bracket and features the correct fittings to utilize the original boost and coolant connectors.

Why billet aluminium? We chose to make this from billet alloy for ultimate precision machining both inside and out, ensuring internal air-flow is directed accurately and precisely. In doing so, we¥ created a product that is unlike any other on the market externally, offering a cooling solution with proven results and an individual, high-quality appearance.

Testing:
Our ultimate-spec chargecooler was tested back to back and data logged on a tuned test car fitted with Littco L640 uprated hybrid turbos producing 648bhp and 684lb ft. With the OEM chargecooler in place, a power run from 2,000-7,500rpm would typically see an increase in charge temperatures of 39 degrees across the range. With our ultimate-spec chargecooler in place, a power run from 2,000-7,500rpm would typically see an increase in charge temperatures of just 9 degrees across the same range.

Its proven cooling efficiency and straightforward fitment makes it an essential modification for all modified BMW M cars fitted with the S55 engine.

Fits the following models:
87 M2 Competition ONLY (10/2016 0resent)
80 M3 (04/2012 0resent)
82/3 M4 (02/2013 0resent)

Please note, earlier non-Competition M2 models built before 10/2016 fitted with the N55 engine require AIRTEC part number: ATINTBMW4

Key features:
roven cooling efficiency
recision engineered free-flowing billet end caps
arger core design for reduced heat-soak
IRTEC engraved tanks and caps
irect fitment with no modification required
onnects to all OEM fittings and fixtures
omes complete with full fitting instructions
vailable in Pro-Series Black or Natural Silver

Registered Design Right number: 6082518
AIRTEC part number: ATINTBMW6

Before sending out your ordered part(s), we perform a compatibility check to guarantee that they will fit your vehicle. This verification can be done by using your registration number (UK) or the last 7 digits of your VIN. Kindly provide your car information before proceeding to checkout.

AIRTEC-ATINTBMW6

Manufactured by

AIRTEC Motorsport