HPR Tuning RB26 Billet Timing Cover Kit for RB25 Head


Add to Wishlist
Add to Wishlist

HPR Tuning RB26 Timing Cover Kit for RB25 Head

Add to Wishlist
Add to Wishlist
  • Free UK Shipping (International Rates Calculated At Checkout)
  • Lead Times May Vary - All UK Stock Dispatched Within 2 Days
  • Some International Items Showing "In Stock" May Take Longer - Contact Us For Confirmation
SKU: HPR25COVER Categories: , , , Tags: , , , , , , ,

The HPR G-mod timing cover for RB25 is out!

This trick design uses a low profile NVCS cover together with a slightly stretched cover to give you a true RB26 look and feel.

The stretched design makes the RB engine look even beefier than how it looks like stock!

The cover is CNC machined out of 6061 billet aluminium and media blasted, and anodized black to match the OE black colour for the R32/33 series.

The cover can also be painted to whatever colour preference you may have – additional charges will apply, please message for details.

The finish and fitment of these covers are second to none, and they are packed with improvements over the original covers:

  • Low profile 7075 NVCS cover with viton seal and high tensile bolts
  • Extended bottom skirt to match taller deck RB30 blocks
  • Threaded tabs for cooler pipe in front is deleted
  • Rear section redesigned to reduce air gap between covers
  • OE hardware design delete
  • Machined o-ring groove to seal against backing plate
  • Soft EPDM o-ring included
  • Comes with stainless steel hardware and nylon washers

Fits all RB25 heads with 4 bolt NVCS design

Bottom steel section needs to be trimmed for short deck blocks.


Additional information

Weight 3 kg
Dimensions 80 × 30 × 30 cm