diff --git a/src/http/ngx_http_spdy_filter_module.c b/src/http/ngx_http_spdy_filter_module.c
index 9809b84..2bf3485 100644
--- a/src/http/ngx_http_spdy_filter_module.c
+++ b/src/http/ngx_http_spdy_filter_module.c
@@ -626,6 +626,7 @@
     ngx_chain_t                *cl, *out, **ln;
     ngx_http_request_t         *r;
     ngx_http_spdy_stream_t     *stream;
+    ngx_http_spdy_loc_conf_t   *slcf;
     ngx_http_spdy_out_frame_t  *frame;
 
     r = fc->data;
@@ -664,8 +665,11 @@
         offset = 0;
     }
 
-    frame_size = (limit && limit < NGX_SPDY_MAX_FRAME_SIZE)
-                 ? limit : NGX_SPDY_MAX_FRAME_SIZE;
+    slcf = ngx_http_get_module_loc_conf(r, ngx_http_spdy_module);
+
+    frame_size = (limit && limit <= (off_t) slcf->chunk_size)
+                 ? (size_t) limit
+                 : slcf->chunk_size;
 
     for ( ;; ) {
         ln = &out;
@@ -743,7 +747,7 @@
                 break;
             }
 
-            if (limit < NGX_SPDY_MAX_FRAME_SIZE) {
+            if (limit < (off_t) slcf->chunk_size) {
                 frame_size = limit;
             }
         }
diff --git a/src/http/ngx_http_spdy_module.c b/src/http/ngx_http_spdy_module.c
index 7f02a18..c706e3f 100644
--- a/src/http/ngx_http_spdy_module.c
+++ b/src/http/ngx_http_spdy_module.c
@@ -22,16 +22,19 @@
 
 static void *ngx_http_spdy_create_main_conf(ngx_conf_t *cf);
 static char *ngx_http_spdy_init_main_conf(ngx_conf_t *cf, void *conf);
-
 static void *ngx_http_spdy_create_srv_conf(ngx_conf_t *cf);
 static char *ngx_http_spdy_merge_srv_conf(ngx_conf_t *cf, void *parent,
     void *child);
+static void *ngx_http_spdy_create_loc_conf(ngx_conf_t *cf);
+static char *ngx_http_spdy_merge_loc_conf(ngx_conf_t *cf, void *parent,
+    void *child);
 
 static char *ngx_http_spdy_recv_buffer_size(ngx_conf_t *cf, void *post,
     void *data);
 static char *ngx_http_spdy_pool_size(ngx_conf_t *cf, void *post, void *data);
 static char *ngx_http_spdy_streams_index_mask(ngx_conf_t *cf, void *post,
     void *data);
+static char *ngx_http_spdy_chunk_size(ngx_conf_t *cf, void *post, void *data);
 
 
 static ngx_conf_num_bounds_t  ngx_http_spdy_headers_comp_bounds = {
@@ -44,6 +47,8 @@
     { ngx_http_spdy_pool_size };
 static ngx_conf_post_t  ngx_http_spdy_streams_index_mask_post =
     { ngx_http_spdy_streams_index_mask };
+static ngx_conf_post_t  ngx_http_spdy_chunk_size_post =
+    { ngx_http_spdy_chunk_size };
 
 
 static ngx_command_t  ngx_http_spdy_commands[] = {
@@ -97,6 +102,13 @@
       offsetof(ngx_http_spdy_srv_conf_t, headers_comp),
       &ngx_http_spdy_headers_comp_bounds },
 
+    { ngx_string("spdy_chunk_size"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
+      ngx_conf_set_size_slot,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      offsetof(ngx_http_spdy_loc_conf_t, chunk_size),
+      &ngx_http_spdy_chunk_size_post },
+
       ngx_null_command
 };
 
@@ -111,8 +123,8 @@
     ngx_http_spdy_create_srv_conf,         /* create server configuration */
     ngx_http_spdy_merge_srv_conf,          /* merge server configuration */
 
-    NULL,                                  /* create location configuration */
-    NULL                                   /* merge location configuration */
+    ngx_http_spdy_create_loc_conf,         /* create location configuration */
+    ngx_http_spdy_merge_loc_conf           /* merge location configuration */
 };
 
 
@@ -296,6 +308,34 @@
 }
 
 
+static void *
+ngx_http_spdy_create_loc_conf(ngx_conf_t *cf)
+{
+    ngx_http_spdy_loc_conf_t  *slcf;
+
+    slcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_spdy_loc_conf_t));
+    if (slcf == NULL) {
+        return NULL;
+    }
+
+    slcf->chunk_size = NGX_CONF_UNSET_SIZE;
+
+    return slcf;
+}
+
+
+static char *
+ngx_http_spdy_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
+{
+    ngx_http_spdy_loc_conf_t *prev = parent;
+    ngx_http_spdy_loc_conf_t *conf = child;
+
+    ngx_conf_merge_size_value(conf->chunk_size, prev->chunk_size, 8 * 1024);
+
+    return NGX_CONF_OK;
+}
+
+
 static char *
 ngx_http_spdy_recv_buffer_size(ngx_conf_t *cf, void *post, void *data)
 {
@@ -349,3 +389,22 @@
 
     return NGX_CONF_OK;
 }
+
+
+static char *
+ngx_http_spdy_chunk_size(ngx_conf_t *cf, void *post, void *data)
+{
+    size_t *sp = data;
+
+    if (*sp == 0) {
+        ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+                           "the spdy chunk size cannot be zero");
+        return NGX_CONF_ERROR;
+    }
+
+    if (*sp > NGX_SPDY_MAX_FRAME_SIZE) {
+        *sp = NGX_SPDY_MAX_FRAME_SIZE;
+    }
+
+    return NGX_CONF_OK;
+}
diff --git a/src/http/ngx_http_spdy_module.h b/src/http/ngx_http_spdy_module.h
index 97a7a13..5242322 100644
--- a/src/http/ngx_http_spdy_module.h
+++ b/src/http/ngx_http_spdy_module.h
@@ -30,6 +30,11 @@
 } ngx_http_spdy_srv_conf_t;
 
 
+typedef struct {
+    size_t                          chunk_size;
+} ngx_http_spdy_loc_conf_t;
+
+
 extern ngx_module_t  ngx_http_spdy_module;