Please, I need help with Hawk Brake Pad Part #
Front- HB631Z.622 or HB649Z.605
Rear- HB683Z.651 or HB727Z.592
Glad to hear they worked out great for your Z06. Believe it or not, same exact part numbers.
Front –HB649Z.605
Rear- HB727Z.592
The Grand Sport has the same calipers, just slightly smaller rotors.
Carl Lemmerman
Customer Service Representative
Hawk Performance
Carlisle Brake & Friction
6180 Cochran Road
Solon, Ohio 44139
Phone: 440-528-3214
Fax: 440-528-4099
clemmerman@hawkperformance.com
www.HawkPerformance.com




If interested I will be happy to help you out or you can order online here
http://ampdautosport.com/brake-pads/corvette/
Use promo code z28 at check out for your 5% discount. or call me direct at 216-780-8825
ZO6/GS part numbers.
F: CT1405
R: CT1718
Carbotech™ Bobcat 1521™ The Carbotech Bobcat 1521™ is our high performance street compound that is our most successful compound. The Bobcat compound is known for its awesome release and modulation, along with unmatched rotor friendliness. Like our AX™ & XP™ line of compounds, Bobcat 1521™ is a Ceramic based friction material offering minimal rotor damage and non-corrosive dust. Bobcat 1521™ offers outstanding performance, even when cold, low dusting and low noise with an excellent initial bite. This compound’s virtually perfect linear torque production provides incredible braking force without ABS intervention. Bobcat 1521™ operating range starts out at ambient and goes up to 900°F. Bobcat 1521™ is suitable for ALL street cars, perfect for your tow vehicle, police cruiser. The Bobcat 1521™ compound has been found to last two-three times longer than OE pads you can purchase at a dealership or national retailer. That’s one of the beauties of Carbotech Ceramic brake compounds. Bobcat 1521™ is NOT recommended for any track use.
Adam Adelstein
Amp’D Autosport.com
Internet's largest retailer of Carbotech Performance Brake Pads.
PH:216-780-8825.
Email: sales@ampdautosport.com
Web Site & Direct ordering http://ampdautosport.com/
All major CC and Pay Pal accepted.
Check out Promo code:z28
Last edited by Carbotech Adam; Jun 27, 2018 at 10:18 AM.
Hawk sells through dealers and online stores so that is probably why.
The numbers are listed correctly above.
Front –HB649Z.605
Rear- HB727Z.592
http://www.knsbrakes.com/c/car-serie...rmance+Ceramic
-Ken
Contact us and we'll get you a price!
-Josh

Your One Stop Aftermarket Shop!
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Orange County, CA
Email: info@merakiautoworks.com
Text/Call: 213 394 2886
Website: www.MerakiAutoworks.com
Last edited by MerakiAutoworks; Jun 27, 2018 at 12:49 PM.
Front- HB631Z.622 or HB649Z.605
Rear- HB683Z.651 or HB727Z.592
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