diff --git a/.github/workflows/check_node_latest.yml b/.github/workflows/check_node_latest.yml
index 945786c05..749b94efa 100644
--- a/.github/workflows/check_node_latest.yml
+++ b/.github/workflows/check_node_latest.yml
@@ -10,6 +10,7 @@ on:
 
 env:
     TELEMETRY_ENABLED: false
+    REFLEX_USE_SYSTEM_NODE: true
 
 jobs:
     check_latest_node:
@@ -32,7 +33,7 @@ jobs:
                 poetry run uv pip install pyvirtualdisplay pillow
                 poetry run playwright install --with-deps
             - run: |
-                # poetry run pytest tests/test_node_version.py
+                poetry run pytest tests/test_node_version.py
                 poetry run pytest tests/integration
   
 
diff --git a/reflex/constants/installer.py b/reflex/constants/installer.py
index e01e5ae69..01a11a37e 100644
--- a/reflex/constants/installer.py
+++ b/reflex/constants/installer.py
@@ -54,6 +54,9 @@ class Bun(SimpleNamespace):
     # Path of the bunfig file
     CONFIG_PATH = "bunfig.toml"
 
+    # The environment variable to use the system installed bun.
+    USE_SYSTEM_VAR = "REFLEX_USE_SYSTEM_BUN"
+
 
 # FNM config.
 class Fnm(SimpleNamespace):
@@ -96,6 +99,9 @@ class Node(SimpleNamespace):
     # The default path where npm is installed.
     NPM_PATH = os.path.join(BIN_PATH, "npm")
 
+    # The environment variable to use the system installed node.
+    USE_SYSTEM_VAR = "REFLEX_USE_SYSTEM_NODE"
+
 
 class PackageJson(SimpleNamespace):
     """Constants used to build the package.json file."""
diff --git a/reflex/utils/path_ops.py b/reflex/utils/path_ops.py
index 21065db99..00affd820 100644
--- a/reflex/utils/path_ops.py
+++ b/reflex/utils/path_ops.py
@@ -129,6 +129,41 @@ def which(program: str | Path) -> str | Path | None:
     return shutil.which(str(program))
 
 
+def use_system_install(var_name: str) -> bool:
+    """Check if the system install should be used.
+
+    Args:
+        var_name: The name of the environment variable.
+
+    Raises:
+        ValueError: If the variable name is invalid.
+
+    Returns:
+        Whether the associated env var should use the system install.
+    """
+    if not var_name.startswith("REFLEX_USE_SYSTEM_"):
+        raise ValueError("Invalid system install variable name.")
+    return os.getenv(var_name, "").lower() in ["true", "1", "yes"]
+
+
+def use_system_node() -> bool:
+    """Check if the system node should be used.
+
+    Returns:
+        Whether the system node should be used.
+    """
+    return use_system_install(constants.Node.USE_SYSTEM_VAR)
+
+
+def use_system_bun() -> bool:
+    """Check if the system bun should be used.
+
+    Returns:
+        Whether the system bun should be used.
+    """
+    return use_system_install(constants.Bun.USE_SYSTEM_VAR)
+
+
 def get_node_bin_path() -> str | None:
     """Get the node binary dir path.
 
@@ -149,7 +184,7 @@ def get_node_path() -> str | None:
         The path to the node binary file.
     """
     node_path = Path(constants.Node.PATH)
-    if not node_path.exists():
+    if use_system_node() or not node_path.exists():
         return str(which("node"))
     return str(node_path)
 
diff --git a/reflex/utils/prerequisites.py b/reflex/utils/prerequisites.py
index f86da0c53..f9eb9a790 100644
--- a/reflex/utils/prerequisites.py
+++ b/reflex/utils/prerequisites.py
@@ -143,7 +143,7 @@ def check_node_version() -> bool:
         # Compare the version numbers
         return (
             current_version >= version.parse(constants.Node.MIN_VERSION)
-            if constants.IS_WINDOWS
+            if constants.IS_WINDOWS or path_ops.use_system_node()
             else current_version == version.parse(constants.Node.VERSION)
         )
     return False
@@ -1034,6 +1034,8 @@ def validate_bun():
     # if a custom bun path is provided, make sure its valid
     # This is specific to non-FHS OS
     bun_path = get_config().bun_path
+    if path_ops.use_system_bun():
+        bun_path = path_ops.which("bun")
     if bun_path != constants.Bun.DEFAULT_PATH:
         console.info(f"Using custom Bun path: {bun_path}")
         bun_version = get_bun_version()