Foam Pad Kit for Porter Cable 7424 & Ultimate Detailing Machine Car Polisher
Four grades of high-performance foam polishing pads.
Microfiber buffing bonnets.
$62.80 Retail Value... You Save $6.30!
The Sonus SFX foam polishing and buffing pad system was specifically designed for use with the
Ultimate Detailing Machine XP by Porter Cable and the Porter Cable 7424 XP dual-action car polishers.
The foam dimension, shape, density and backing were all factored in to the system and take full advantage of the polisher's size and power. No other foam pads harness the full potential of the Ultimate Detailing Machine by Porter Cable, Porter Cable 7424 or the Porter Cable 7424XP like Sonus SFX Four Step Foam Pad System!
This kit contains all four of the 6” Sonus SFX Velcro backed foam polishing pads, plus two microfiber buffing bonnets for fast, easy removal of polish and wax films.
Sonus SFX Polishing Four Step System:STEP 1- Sonus SFX-1 – Remove serious defects

The yellow Sonus SFX-1 Restore Defect Removal Pad is the first step in serious defect removal such as random isolated scratches, heavy swirl, severe oxidation, stubborn water etching and other difficult to remove paint defects.
Use the Sonus SFX-1 Restore Defect Removal Pad for safe and efficient removal of more serious defects with the Sonus SFX-1 Restore polish or your favorite fine cut restoration polish.
STEP 2- Sonus SFX-2 – Remove swirl and minor defects

The white Sonus SFX-2 Enhance Swirl Removal Pad is the second step for minor defect removal of swirl, fine isolated scratches, water spots, mild water etching, light oxidation and other less severe paint finish defects.
Use the Sonus SFX-2 Enhance Swirl Removal pad for safe and competent removal of medium to light common defects with the Sonus SFX-2 Enhance Swirl Remover Polish or your choice of a fine cut swirl removal polish.
STEP 3- Sonus SFX-3 – Pre wax cleaning and gloss enhancement

The orange Sonus SFX-3 Final Finish Gloss Enhancer Pad is your third step in paint perfection and is used to clean your paint and enhance gloss so you can achieve that desired deep, wet looking shine.
Use the Sonus SFX-3 Final Finish Gloss Enhancer Pad for your pre-wax cleaning and final gloss enhancement as well as to prep your surface for proper bonding of car wax, paint sealant or protectant with the Sonus SFX-4 Paint sealant or your preferred paint cleaner or fine polish.
STEP 4- Sonus SFX-4 – Protect your paint finish from harsh environmental elements

The charcoal Sonus SFX-4 Final Gloss Seal and Protect Pad is the final step to a flawless finish and is used to safely apply your car wax, paint sealant or protectant.
Use the Sonus SFX-4 Final Gloss Seal and Protect pad for thin, even application of the Sonus SFX-4 Paint Sealant or your desired car wax, paint sealant or protectant.
Recommended Speed Setting Guide:
- STEP 1- Sonus SFX-1 – 5 to 5.5
- STEP 2- Sonus SFX-2 – 4.5 to 5
- STEP 3- Sonus SFX-3 – 4.5
- STEP 4- Sonus SFX-4 – 2.5
- Product Residue Removal – 3.5 to 4
Note: Not all paint finishes require the entire four-step process. Complete only the steps necessary for the condition or your paint finish.