Rear Floor & Rails for 2025 Kia K4
No.
Part # / Description / Price
Price
1
MSRP $1,361.13
$922.85
1
MSRP $1,168.19
$792.03
2
Floor Pan 
Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle, to 01/01/25. Multi-link axle. to 01/01/25.
MSRP $439.27
$301.78
MSRP $439.27
$301.78
2
Floor Pan Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle, from 01/01/25. Multi-link axle. from 01/01/25.
MSRP $430.77
$295.94
MSRP $430.77
$295.94
3
Side Reinforced Kia
Kia Positions: Right
Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle. Multi-link axle.
MSRP $23.52
$16.44
MSRP $23.52
$16.44
3
Side Reinforced Kia
Kia Positions: Left
Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle. Multi-link axle.
MSRP $23.52
$16.44
MSRP $23.52
$16.44
4
Floor Extension Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle. Multi-link axle.
MSRP $318.52
$218.82
MSRP $318.52
$218.82
5
Cross-Member Extension Kia
Kia Positions: Left
Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle. Multi-link axle.
MSRP $90.13
$62.46
MSRP $90.13
$62.46
5
Cross-Member Extension Kia
Kia Positions: Right
Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle. Multi-link axle.
MSRP $90.13
$62.46
MSRP $90.13
$62.46
6
Center Cross-Member Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle. Multi-link axle.
MSRP $37.13
$25.96
MSRP $37.13
$25.96
7
Center Cross-Member Bracket Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle. Multi-link axle.
MSRP $9.05
$6.33
MSRP $9.05
$6.33
8
Seat Reinforced Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle, to 01/01/25. Multi-link axle. to 01/01/25.
MSRP $94.62
$65.57
MSRP $94.62
$65.57
8
Seat Reinforced Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle, from 01/01/25. Multi-link axle. from 01/01/25.
MSRP $48.77
$34.09
MSRP $48.77
$34.09
9
Floor Pan Reinforcement Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle, center. Multi-link axle, center.
MSRP $60.47
$42.27
MSRP $60.47
$42.27
10
Reinforcement Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle, side.
MSRP $254.38
$174.76
MSRP $254.38
$174.76
11
Seat Belt Anchor Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle, inner. Multi-link axle, inner.
MSRP $21.87
$15.28
MSRP $21.87
$15.28
12
Seat Belt Anchor Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle, outer. Multi-link axle, outer.
MSRP $28.62
$20.00
MSRP $28.62
$20.00
13
Rear Floor Pan Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle.
MSRP $451.27
$310.02
MSRP $451.27
$310.02
14
Panel Reinforced Kia
Kia Positions: Left
Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle. Multi-link axle.
MSRP $76.60
$53.54
MSRP $76.60
$53.54
14
Panel Reinforced Kia
Kia Positions: Right
Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle. Multi-link axle.
MSRP $76.60
$53.54
MSRP $76.60
$53.54
15
Mount Bracket Kia
Kia Notes: PARTS: Part included with Floor pan assembly.
Description: Torsion axle, spare tire. Multi-link axle. spare tire.
MSRP $31.68
$22.15
MSRP $31.68
$22.15
16
MSRP $1,740.22
$1,179.87
17
Rail Assembly Kia
Kia Notes: PARTS: Part included with floor pan assembly. Part is a combination of high strength steel and ultra high strength steel.
Description: Torsion axle.
MSRP $773.40
$527.85
MSRP $773.40
$527.85
18
Rail Assembly Kia
Kia Notes: PARTS: Part included with floor pan assembly. Part is a combination of high strength steel and ultra high strength steel.
Description: Torsion axle.
MSRP $789.68
$538.96
MSRP $789.68
$538.96
19
Front Cross-Member Kia
Kia Notes: PARTS: Part included with floor reinforcement.
Description: Torsion axle. Multi-link axle.
MSRP $312.62
$214.77
MSRP $312.62
$214.77
20
Floor Cross-Member Kia
Kia Notes: PARTS: Part included with floor reinforcement.
Description: Torsion axle, to 01/01/25.
MSRP $402.85
$276.76
MSRP $402.85
$276.76
20
Floor Cross-Member Kia
Kia Notes: PARTS: Part included with floor reinforcement.
Description: Torsion axle, from 01/01/25.
MSRP $372.58
$255.96
MSRP $372.58
$255.96