- 100% quality assurance tested, more responsive, less expensive, and easier to install.
- Avoid air pockets create pressure which increases the temperature.
- Not having a 4 AN coolant crossover will allow steam pockets to build up in the highest point of your cylinder head and create hot pockets.
- Allowing the radiator cap to release pressure as intended, thereby removing the steam/pressure from the system.
- Best done when the engine is not hot, as it can become a safety hazard to handle hot fluids.
- Does not have clearance under the intake to run a proper traditional hard-line steam kit coolant crossover setup.
Application:
Vehicle Fitment:
For 4AN Anodized Black Aluminum Steam Vents with Hardware & Hoses for Front & Rear Venting.
For LS family of engines LS1 LS2 LS6 LM7. (Will not fit Fast Intakes)
Vehicle compatibility charts are for REFERENCE ONLY. Check product type and size to match your needs.
Please check it before the order to avoid further inconvenience. Thank you for your help.










