STM Billet Water Neck Replacement Fitting Eibach • Increased flow and pressure

• Increased flow and pressure characteristics for high RPM engines

• Drilled & Slotted

(Ford Expedition and Ford F-150 models with 2

Its 4” thick bar-and-plate core increases cooling capacity by 52%

Where a catch can placed on the crankcase vent system on the front of the engine will yield nearly no accumulation on stock or modified vehicles

STM Billet Water Neck Replacement Fitting Eibach • Increased flow and pressureSTM replacement fittings for the STM Evo 6 9 billet water neck. If you've changed your radiator setup, STM also offers these interchangeable outlet fittings individually for the 35mm stock hose, 10AN, 12AN or 16AN lines. Vehicle Fitment: For the STM Billet Water Neck Mitsubishi Evolution 6 7 8 9 Features: Interchangeable with the STM Billet Water Neck 6061 Aluminum USA Made in house at STM Lifetime Warranty on STM Parts to the original purchaser