Dinan D330-0017 Intercooler Pair BMW Fx 550i, 650i, and 750i
You save: $345.05
More power, great looks, more consistent performance, and no downside by upgrading to the Dinan High-Performance Intercoolers for the N63TU V8. Heat is the enemy of horsepower, beat it by replacing the air-to-water intercoolers with 23% larger units from Dinan to reduce the charge air temperature. Add an impressive 23 horsepower and 15 lb-ft of torque when used with the DINANTRONICS Performance Tuner as well as Dinan intake and exhaust. This additional cooling is even more important in hot climates where the inherent power loss is much higher.