C8 Stingray E-Ray GS Diffuser Insert for Outboard Exhaust
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$849.00$1,033.85
18% off
Color
Black
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ACS C8 Stingray - E-Ray Rear Diffuser Insert
Elevate the rear of your C8 Stingray or E-Ray with the ACS C8 Rear Diffuser Inserts. Replace the plain factory rear valence appearance with a more aggressive, performance-inspired diffuser design.
Installation is simple and requires only four holes to be drilled into the unpainted undercarriage
5.0
11 ratings
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This product was perfect. I did not need anything but a right angled drill and torx driver. 30 minutes and its done. Great fit and finish
D
Dave · August 22, 2026
Like all ACS products, fit and finish are excellent. Install was fairly easy - albeit not quite as easy as Joseph makes it look in his video. Looks great on the car.