Plenum CAC Boot Kit for Ford 7.3L 99.5-03 F-Series & E-Series
This boot kit will replace both of your Late 99-03 Plenum boots while running stock intake components. We also offer clamp kits if you are still running your stock Ford clamps.
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Replaced factory original
Bought a new set for installation with my blade runner. A bit tough to get installed at first, but hopefully will ease up after some heat cycles.
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Plenum Boot Kit 99.5/03
Excellent product
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Better than OEM
These boots fit up perfectly and hold boost great.
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Great very thick high quality
Way thicker 20 years easy great buy pricey but good
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7.3 cac boot kit
1999.5 7.3 - This product is extremely better than oem. Can handle the higher temps and psi. Used when deleting ebpv because of seeing just how bad the oem ones were so I went ahead and replaced them with these.
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Good
Great quality, definitely worth the replacement of the old factory ones while I was in there.
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Best quality
Get these with the CAC hose kit, clamps and billet Plenums - you'll never have a worry again!!
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Nice Kit! Easy Install
while converting my E99 to L99 these boots were a necessity. I have ran Riffraff boots for many years now and have zero issues. Thanks for another great product.
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Nice boots
Along with RR plenum inserts and T Bolt clamps, my boost leaks are history. These boots are a little taller than my old ones, which made me feel a bit more confident with the clamps. Nice and sturdy. Highly recommended.






