4-Piece Carpet Underlayment Kit for all 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 and 1973 Mustangs.Save time and money with this fantastic reproduction underlayment kit! Drastically reduces road noise and helps insulate your car from the heat and cold. Unlike the original, these resist condensation which causes rust. Features precision die cutting to original patterns for an easy install. You will find that new carpet will fit better with new underlayment installed.
Kit Includes underlayment to cover the following:
- Left Footwell
- Right Footwell
- Trans Tunnel
- Rear Footwells
- Under Rear Seat
- Trunk Floor/Gas Tank
Product ReviewsWrite a review
Can I just use this under my carpet or will I need another product as well?
Is this as good as boom mat
is this product made of asphalt or butyl?
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We put the underlayment kit down on this floor to give you an idea roughly where the four pieces are going to fit. You'll have one front piece for your floor and seat platform, a set for the rear floor area, another piece for the rear seat area, and the last piece you're going to install on the top of your gas tank in the trunk.