4939 Spectre Water Neck
- Fits 1997 and newer LSx engines
- 360 degree swivel design
- Includes stainless steel bolts
- Uses OEM style thermostat/O-ring
- Polished aluminum
|Outlet Diameter||1.5 in (38 mm)|
|Housing Neck Angle||30 degrees|
|Bolt Hole Count||2|
|Bolt Hole Diameter||7 in (178 mm)|
|Drive Size||8 in (203 mm)|
|Air Vent - Bleeder Valve||No|
|Package Contents||1 Water Neck, 2 Bolts|
|Product Style||Spectre Water Neck|
|Weight||0.3 lb (0.2 kg)|
|Product Box Height||5.8 in (147 mm)|
|Product Box Length||3.9 in (99 mm)|
|Product Box Width||3 in (76 mm)|
|Heater Bypass Provision||No|
|Mounting Hardware Included||Yes|
|Water Neck Style||30 Degree|
Spectre Performance Products
POLE POSITION PERFORMANCE
Products designed and tested to perform and last.
Air Intake Systems
Spectre air intakes are manufactured from high quality polished or powder coated aluminum tubing and come complete with a high flow air filter engineered to increase airflow and performance.
Replacement Air Filters
Spectre air filter products are designed to increase power and torque for your engine.
Explore your vehicle’s individuality with precisely designed accessories from Spectre—engineered for functionality and a custom, elegant appearance.
Spectre offers air intake components for DIY car enthusiasts so they can design and build a cold air intake for their modified car or truck.
From humble beginnings in a two car garage, to setting world records and becoming the first wheel driven, gasoline powered car to run over 400 mph, it's been one heck of a ride.