diff --git a/Libraries/CustomComponents/NavigationExperimental/NavigationCardStack.js b/Libraries/CustomComponents/NavigationExperimental/NavigationCardStack.js
index 28032f94f..a50e2c36d 100644
--- a/Libraries/CustomComponents/NavigationExperimental/NavigationCardStack.js
+++ b/Libraries/CustomComponents/NavigationExperimental/NavigationCardStack.js
@@ -50,6 +50,7 @@ import type {
   NavigationSceneRenderer,
   NavigationSceneRendererProps,
   NavigationTransitionProps,
+  NavigationStyleInterpolator,
 } from 'NavigationTypeDefinition';
 
 import type {
@@ -65,12 +66,13 @@ type Props = {
   cardStyle?: any,
   style: any,
   gestureResponseDistance?: ?number,
-  enableGestures: ?boolean
+  enableGestures: ?boolean,
+  cardStyleInterpolator?: ?NavigationStyleInterpolator,
 };
 
 type DefaultProps = {
   direction: NavigationGestureDirection,
-  enableGestures: boolean
+  enableGestures: boolean,
 };
 
 /**
@@ -141,10 +143,19 @@ class NavigationCardStack extends React.Component<DefaultProps, Props, void> {
 
     /**
      * The distance from the edge of the card which gesture response can start
-     * for. Defaults value is `30`.
+     * for. Default value is `30`.
      */
     gestureResponseDistance: PropTypes.number,
 
+    /**
+     * An interpolator function that is passed an object parameter of type
+     * NavigationSceneRendererProps and should return a style object to apply to
+     * the transitioning navigation card.
+     *
+     * Default interpolator transitions translateX, scale, and opacity.
+     */
+    cardStyleInterpolator: PropTypes.func,
+
     /**
      * Enable gestures. Default value is true.
      *
@@ -264,9 +275,11 @@ class NavigationCardStack extends React.Component<DefaultProps, Props, void> {
   _renderScene(props: NavigationSceneRendererProps): React.Element<any> {
     const isVertical = this.props.direction === 'vertical';
 
-    const style = isVertical ?
-      NavigationCardStackStyleInterpolator.forVertical(props) :
-      NavigationCardStackStyleInterpolator.forHorizontal(props);
+    const interpolator = this.props.cardStyleInterpolator || (isVertical ?
+      NavigationCardStackStyleInterpolator.forVertical :
+      NavigationCardStackStyleInterpolator.forHorizontal);
+
+    const style = interpolator(props);
 
     let panHandlers = null;