03-17-2020, 09:59 AM | #1 |
Drives: 2019 Camaro 1LE Shock Candy Join Date: Mar 2016
Location: Garage
Posts: 1,757
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ZL1 question front brakes the same as SS 1LE?
ZL1 question front brakes the same as SS 1LE?
I had a ZL1 owner ask me about my front skinnies on my 1LE 6 piston brakes. The skinnies are 17 inch 4.5 and clear my 6 piston brakes. The pic with tire comparison is the front 285 vrs the 4.5. Crazy you guys have the 305 on the front I think.
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03-17-2020, 10:18 AM | #2 |
Drives: 2018 ZL1 Camaro 6M Red Hot Join Date: Aug 2013
Location: Cary, NC
Posts: 1,137
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From what I understand, the overall diameter of the rotor/caliper setup is the same with SS 1LE and ZL1. But the rotor thickness is different. This is why you cannot buy replacement ss 1LE rotors and use them on the ZL1.
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03-17-2020, 10:20 AM | #3 |
Drives: Hyper Blue 2016 2SS 6M Join Date: Sep 2017
Location: North Ga
Posts: 1,787
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I'm pretty sure the rotor diameter is slightly larger on the ZL1
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2016 Hyper Blue 2SS/6m/MRC/NPP/Silver Rally stripes/ZL1 wheels & brakes/GForce DS and axles/ZLE Cradle Bushings/FE4 ARB front & rear/SEMA Grill/Rotofab dry/95mm TB/Magnuson 2300/Full LT4 fuel system/JMS boost-a-pump/E85 Sensor/Ported CID heads from LME/Cammotion PD cam/Thompson Motorsports forged shortblock/catted Kooks 1 7/8 headers /JRE remote tuned |
03-17-2020, 11:02 AM | #4 |
Drives: E46 S54 race car, 964C2 Join Date: Feb 2017
Location: Southern Indiana
Posts: 912
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All ZL1’s (including ZLE) have 390mm front rotors. SS 1LE’s have 370mm front rotors.
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03-17-2020, 11:09 AM | #5 |
Drives: 2019 Camaro 1LE Shock Candy Join Date: Mar 2016
Location: Garage
Posts: 1,757
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Thanks 20 mm diff.
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LT4 1.7 Supercharger snout ported & Meth
103 Katech TB, KATECH Custom Heads, DSX In-line fuel TSP Headers, Spec P Super Twin Clutch, TSP EL C7 CAM Diamond Piston & Manley Rods, Roto Fab Big Gulp BTR Push Rods,LS7 Lifters, ARP, FI Chiller, Kirkey Seats SJM Line Lock, Hurst Pistol Grip. 747/739 RWHP street tune - 821/794 RWHP track tune 101 octane. 2014 Mini Cooper countryman S All4 M6 daily driver |
03-18-2020, 04:40 AM | #6 |
Drives: Chevrolet Camaro ZL1 1LE Join Date: Jun 2019
Location: Florida
Posts: 127
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It’s not just overall diameter. The swept area of the ZL1 brake rotors is very large, which is why they are so effective!
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