Former New Zealand fly-half Nick Evans produced another superb kicking performance, booting over 16 points from six attempts and he's now scored from 13 consecutive kicks at goal in Quins' two straight victories to start the season.
The hosts also scored two tries during the clash with Joe Gray and Ugo Monye both going over while Greig Tonks crossed for the visitors.
In Friday's other clash, Sale bounced back from their opening-day defeat at Worcester to ignite their campaign with a 30-29 home win over London Irish, who suffered a second consecutive loss.
The Sharks edged an absorbing encounter which saw them claim two first-half tries from Henry Thomas and James Gaskell before scrum-half Dwayne Peel went over for a decisive second-half score.
The Exiles, who touched down in the first half through David Paice and Jonathan Joseph, at least went home with a losing bonus point thanks to the expert kicking of full-back Tom Homer, who kicked seven goals from as many attempts.
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.