Fly-half Owen Farrell has signed senior terms after an impressive breakthrough season, which he started on loan at Bedford and will end in the Premiership final.
"I have been given fantastic opportunities this season and I have enjoyed the new responsibility," Farrell said.
"I am very happy to commit my future to a club that matches my ambition. When I think about what this group can achieve together, well, it's really exciting and special."
Derick Hougaard will compete with Farrell and new arrival Charlie Hodgson for the fly-half jersey after signing a contract extension.
Saracens have also tied down Mouritz Botha, who is in line for an England Saxons call-up, Hugh Vyvyan, Justin Melck, James Short, Jamie George, Hayden Smith, Jackson Wray and Chris Wyles.
Gilbert has released a new line of rugby cleats. The Gilbert Virtuo 8S is part of the exciting new product. Check it out.
The entire All Blacks apparel line has been updated for 2013/14. Check out the New Zealand All Blacks polo.
The Nike Tiempo is a solid rugby cleat and one of few styles still made from full-grain natural leather.
The Gilbert Blitz 8S rugby cleat is a great cleat at a great price of $69.99. Get a new pair of cleats today.
A cool looking all black rugby cleat with the high performance adidas is known for. Get in the Gear!
Wear the crest of the British and Irish Lions on your t-shirt. A great look for the summer.
The All Blacks Performance t-shirt is black with hints of blue from the training jersey. Very Cool.
The New Zealand All Blacks training jersey for 2013/14. Get in the Gear!
The USA Rugby Pro Alternate rugby jersey is perfect for any fan of the Eagles. Get yours to wear during the summer Test matches.
The NEW All Blacks 2013/14 jersey has arrived at World Rugby Shop. Dare to wear the colors of the All Blacks.