ZR1/ZR1X Flush Fitment Spacer Kit — Full Kit
ZR1/ZR1X Flush Fitment Spacer Kit — Full Kit
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NOT FOR CARS WITH CARBON FIBER WHEELS — see our Carbon Wheel Kit if you have carbon wheels.
Complete the look of your ZR1 or ZR1X with perfectly fitting OEM wheels! Front and rear spacers plus the required extended-thread lug nuts, all in one kit.
NOTE: The front spacer REQUIRES an extended-thread (ET) lug nut. It is NOT SAFE without an ET lug nut. Every variant of this kit includes the required 20 lug nuts — you cannot order without them.
Front spacers (pair): AL 6061 T6, anodized black, slip-on — same as all C8 models. Includes front hub ring extensions (separate acetal pieces).
Rear spacers (pair): AL 6061 T6, anodized black, 20mm bolt-on with grade 10 studs & hardware. ZR1/ZR1X rears use the larger 5x130 bolt pattern.
Lug nut options (20 included):
Titanium (polished or black) — 6AL-4V titanium, extended thread.
Steel — 1008 heat treated steel, grade 12.9.
Spacers are designed with both steel and carbon ceramic brakes in mind and fit neatly inside the recess on the carbon ceramic rotor hat.
