C3 Corvette Rear Speaker Boxes Custom fit for all C3 Corvettes (1968–1982)
The factory rear speaker locations on a C3 were never built for modern 6×9 speakers. These boxes fix that. Properly engineered enclosures that fit true full-size 6×9 speakers securely, sound right, and stay put. At half the cost of conventional wood speaker boxes.
1978–1982 models include a mounting plate that bolts directly to factory hole locations. Earlier models mount directly to the rear panel. Either way, clean fitment with no cutting or fabricating.
Options:
Textured finish mimicking OEM plastic
Carbon fiber filament for a futuristic look
Optional integrated LED glow version
Available in multiple color finishes
Features:
Custom fit for all C3 Corvettes 1968–1982
Designed for modern full-depth 6×9 speakers
High-quality 3D-printed construction
Half the cost of traditional MDF boxes
Seamless interior integration
Contact Ken directly to confirm your year, color, and finish options before ordering.
C3 Corvette Rear Speaker Boxes Custom fit for all C3 Corvettes (1968–1982)
The factory rear speaker locations on a C3 were never built for modern 6×9 speakers. These boxes fix that. Properly engineered enclosures that fit true full-size 6×9 speakers securely, sound right, and stay put. At half the cost of conventional wood speaker boxes.
1978–1982 models include a mounting plate that bolts directly to factory hole locations. Earlier models mount directly to the rear panel. Either way, clean fitment with no cutting or fabricating.
Options:
Textured finish mimicking OEM plastic
Carbon fiber filament for a futuristic look
Optional integrated LED glow version
Available in multiple color finishes
Features:
Custom fit for all C3 Corvettes 1968–1982
Designed for modern full-depth 6×9 speakers
High-quality 3D-printed construction
Half the cost of traditional MDF boxes
Seamless interior integration
Contact Ken directly to confirm your year, color, and finish options before ordering.
