diff --git a/quic/core/http/quic_receive_control_stream.cc b/quic/core/http/quic_receive_control_stream.cc
index 3c6546f..456d847 100644
--- a/quic/core/http/quic_receive_control_stream.cc
+++ b/quic/core/http/quic_receive_control_stream.cc
@@ -65,6 +65,11 @@
 }
 
 bool QuicReceiveControlStream::OnMaxPushIdFrame(const MaxPushIdFrame& frame) {
+  if (GetQuicReloadableFlag(quic_ignore_max_push_id)) {
+    QUIC_RELOADABLE_FLAG_COUNT(quic_ignore_max_push_id);
+    return ValidateFrameType(HttpFrameType::MAX_PUSH_ID);
+  }
+
   if (spdy_session()->debug_visitor()) {
     spdy_session()->debug_visitor()->OnMaxPushIdFrameReceived(frame);
   }
diff --git a/quic/core/http/quic_spdy_session_test.cc b/quic/core/http/quic_spdy_session_test.cc
index b91292d..311cf1f 100644
--- a/quic/core/http/quic_spdy_session_test.cc
+++ b/quic/core/http/quic_spdy_session_test.cc
@@ -1823,6 +1823,10 @@
 
 // TODO(b/171463363): Remove.
 TEST_P(QuicSpdySessionTestServer, ReduceMaxPushId) {
+  if (GetQuicReloadableFlag(quic_ignore_max_push_id)) {
+    return;
+  }
+
   if (!VersionUsesHttp3(transport_version())) {
     return;
   }
diff --git a/quic/core/quic_flags_list.h b/quic/core/quic_flags_list.h
index 43a7b23..88f7957 100644
--- a/quic/core/quic_flags_list.h
+++ b/quic/core/quic_flags_list.h
@@ -75,6 +75,8 @@
 QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_flush_pending_frames_and_padding_bytes_on_migration, true)
 // If true, ietf connection migration is no longer conditioned on connection option RVCM.
 QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_remove_connection_migration_connection_option, false)
+// If true, ignore incoming MAX_PUSH_ID frames (expect for enforcing frame type rules).
+QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_ignore_max_push_id, false)
 // If true, include stream information in idle timeout connection close detail.
 QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_add_stream_info_to_idle_close_detail, true)
 // If true, pass the received PATH_RESPONSE payload to path validator to move forward the path validation.