Began with four 2' x 8' pieces of coroplast (corrugated plastic) 4mm thick.
1. Jack up one side of car and place one sheet underneath.
2. Slide edge of coroplast between black moulding flange and floorboard. Secure with three screws through moulding flange
3. Slide forward until you have enough coroplast to attach to front lip.
4. Cut reliefs into coroplast for clearance around A-arms. Attach to front lip with screws. Duct tape not required but it helps to smooth things out.
5. Bend up and secure coroplast with screws to complete the wheelwell treatment. This helps keep turbulence from wheel well from getting between the bellypan and floorboard. Trim around exhaust system leaving at least 1" clearance between coroplast and any exhaust component.
6. Repeat steps 1-5 on the other side.
7. Install coroplast on drivers side rear. Forward end slides between front coroplast piece and floorboard. Rear attaches to rear lip. Secure with screws.
8. Install coroplast on passenger side rear. Leftward end slides between drivers side rear coroplast piece and floorboard. Rear attaches to rear lip. Secure with screws. Trim around exhaust system leaving at least 1" clearance between coroplast and any exhaust component.
Cut reliefs for suspension parts.
9. Complete passenger side rear wheel well treatment. Trim around exhaust system leaving at least 1" clearance between coroplast and any exhaust component.
10. Complete driver side rear wheel well treatment.
11. Paint all coroplast flat black. Not yet completed.
Complete! Don't forget to put your tires back on before removing lowering car. Tighten lugnuts.
Enough coroplst left over for wheel skirts and grille block. To be documented in subsequent DIY's.
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