Water Pump- BMW E9x M3 / E6x M5 M6Includes Gasket The Graf Water Pump contains no remanufactured parts and is produced using an optimized all metal impeller design to assist in cooling under high RPM, and performance demands. Selection of raw materials, reliability of machinery and production processes, stringent controls throughout the production process, from melting to fitting, as well as reliability tests performed using equipment able to determine true performance, go to ensure

HARDWARE REQUIRED:

For shops and enthusiasts looking to recalibrate their vehicles for modified hardware

Spline Count: 10

and downshifting (particularly noticeable on the ZF automatic equipped cars)

2L Audi B5 S4 All All Audi C4 A6 All All Audi C4 S4 All All Audi C5 A6 All All Audi D3 A8 All All Audi D3 S8 All All Audi R8 All V8 4

1989 to 1991 Porsche 944 w/o Koni Suspension

Max gains of 8 hp and 18 ft-lbs of torque to the crank (as seen on the ‘15-'17 GT)

Spring Rate (F/R): Prog/230Front Lowering: 0

Enhance your vehicle's stance and handling while ensuring a perfect fit for your wheels

The Forge PolarCooler has no extra header tank as the OEM system utilizes a one way valve within the system that only opens if the water level drops e

OES replacement part for your vehicle's original factory component

Designed for 1/4"-20 bolt | thread (M6 can be used)