Dinan High Performance Heat Exchanger For 2015-2020 BMW M2/M3/M4 quick-fix-fuel-lines 7 V8 1969 - 1979

7 V8 1969 - 1979 Pontiac Firebird 400/6

7L/V8 1980 Buick Riviera 5

2 V8 1968 - 1973 Cadillac Calais   472/7

and during low fuel conditions

Dinan High Performance Heat Exchanger For 2015-2020 BMW M2/M3/M4 quick-fix-fuel-lines 7 V8 1969 - 1979Overview: Heat is the enemy of performance. Keep temps down and performance will go up as a result of increased efficiency. It's really as simple as that. In stock trim, testing made it painfully obvious that cooling was going to hold an even more vital role on the F8x (S55) platform to achieve maximum results. The stock cooling system heat soaks after only 3 pulls and allows the engine air intake temperatures (IAT) to rise dangerously. The ECU must