40 Series Rear Speaker Boxes
Introducing our innovative rear-mounted speaker boxes designed exclusively for the classic 40 series! Elevate your in-car audio experience with these custom-crafted enclosures, meticulously engineered to seamlessly integrate into the rear of your vehicle without compromising precious cabin space.
Designed using 3D Scan data
Laser cut 1.6mm mild steel, CNC folded
Can be welded in or can use nutserts and bolt with rivet style gun
Best fit in lower cab if original fuel filler is removed, can also be fit in back panel without removing original filler
Fit either Standard 6" or 6 * 9" Speaker hole pattern
Supplied in raw steel or powdercoated satin black
Comes as a pair with (2 speaker boxes)
Designed using 3D Scan data
Laser cut 1.6mm mild steel, CNC folded
Can be welded in or can use nutserts and bolt with rivet style gun
Best fit in lower cab if original fuel filler is removed, can also be fit in back panel without removing original filler
Fit either Standard 6" or 6 * 9" Speaker hole pattern
Supplied in raw steel or powdercoated satin black
Comes as a pair with (2 speaker boxes)