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
Supports up to 980hp
47% larger core than stock
Installs in stock location
Cast aluminum end tanks
Air-to-liquid design
Bar-and-plate construction
Two Color Options
Flat black finish 888883-6002
Raw aluminum 888883-6001
Size Specs: 7.2″ x 9.8″ x 3.6″ | 183mm x 249mm x 92mm
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
Product Description
Garrett direct fit performance intercoolers are engineered for 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.
Garrett Powermax™ direct fit performance air-to-liquid intercooler 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.
Ordering from Redline360
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We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.
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