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Wholesale Garrett PowerMax Direct Fit Intercooler Upgrade 2015+ BMW F80 M3 and F82/F83 M4
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Wholesale Garrett PowerMax Direct Fit Intercooler Upgrade 2015+ BMW F80 M3 and F82/F83 M4

Original price was: $2,316.91.Current price is: $926.76.

SKU: SK0049904-US20260210-085956 Category: Tag:

Description

Garrett PowerMax Intercooler Upgrade 2015+ BMW M3 – M4 (F80 M3 | F82/F83 M4)

Replace heat with horsepower!Garrett Powermax™ direct fit performance charge air cooler for the 2015+ BMW M3 and M4 boasts a 47% larger core with dual pass coolant flow to help reduce intake manifold temperatures by an average of 10 °F. Optimized end tanks improve air flow through the core.An average increase of 12.4 horsepower and 4.9 lb-ft of torque were measured during back to back dyno pulls. This direct fit performance intercooler installs in 1.5 hours and reuses the stock bolts, hoses, and clamps.

  • PN: 888883-6002 (Black Finish)
  • PN: 888883-6001 (Aluminum Finish)
Garrett direct fit performance intercoolers are engineered for enthusiasts that want increased vehicle performance while maintaining OEM fitment. Advanced CFD combined with bar and plate core technology results in lower intake temperatures that increase heat saturation point.

Features:

• Supports up to 980hp
• 47% larger core than stock
• Installs in stock location
• Cast aluminum end tanks
• Air to water design
• Bar-and-plate construction

Two Color Options

  • Flat black finish 888883-6002
  • Raw aluminum 888883-6001

Performance Dyno Testing

We performed a vehicle dyno test to gather data comparing the OE to Garrett intercooler. Multiple back to back dyno pulls measure intercooler effectiveness by comparing horsepower output, inlet and outlet temps, OBD II data.

  • Engine gains 12.4 horsepower and 4.9 lb-ft of torque on average after heat soak (10th pull)
  • Engine gains 18.7 horsepower and 6.4 lb-ft of torque at the 15th pull

OBD II Data

  • After heat soak, charge air flow rate and pressure increase
  • ~2 lb/min higher charge air flow rate after 10th pull
  • ~1.5 psi higher charge air pressure after the 10th run

Thermal Data

  • Garrett intercooler outlet temp is ~5 °F lower each run before heat soak
  • OE intercooler has 90% instantaneous effectiveness
  • Garrett intercooler has 92% instantaneous effectiveness
  • Garrett intercooler outlet temperature is ~10 °F lower after heat soak
  • At heat soak, outlet temperature drops by 10 °F

CFD Optimization

  • CFD optimized design allows Garrett engineers to improve flow distribution through the end tanks
  • The charge air flow shown in the chart depicts airflow per passage
  • The variation is ~7% from the mean flow

Heat Transfer Modeling

  • CFD also helps improve thermal performance
FILE NAME LINK VIEW
BMW M3 | M4 Product Info Sheet Download View

Intercooler Specifications

PART NUMBER 888883-6001 ( ALUMINUM FINISH )888883-6002 (BLACK FINISH)
VEHICLE
MAKE BMW
MODEL M3 | M4
YEAR 2015+
ENGINE
TYPE I6
FUEL Gas
WEIGHT 14.10 lbs
SIZE SPECS 7.2″ x 9.8″ x 3.6″|183mm x 249mm x 92mm

Intercooler Specifications

Part Number 888883-6001 ( Aluminum Finish )888883-6002 (Black Finish)
Vehicle
Make BMW
Model M3 | M4
Year 2015+
Engine
Type I6
Fuel Gas
Weight 14.10 lbs
Size Specs 7.2″ x 9.8″ x 3.6″|183mm x 249mm x 92mm

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