Floor & Rails for 2025 Audi RS Q8
No.
Part # / Description / Price
Price
3
MSRP $679.15
$529.74
5
Seat Support 
Audi
Audi Positions: Left
Notes: PARTS: Part included with floor pan.
Description: Front.
MSRP $174.99
$138.59
MSRP $174.99
$138.59
5
6
Seat Support Audi
Audi Positions: Left
Notes: PARTS: Part included with floor pan.
Description: Rear, from 04/15/2024.
6
Seat Support Audi
Audi Positions: Right
Notes: PARTS: Part included with floor pan.
Description: Rear, from 04/15/2024.
9
Center Cross-Member Reinforcement Audi
Audi Positions: Left
Notes: PARTS: Part included with center crossmember.
9
Center Cross-Member Reinforcement Audi
Audi Positions: Right
Notes: PARTS: Part included with center crossmember.
11
Center Cross-Member Lower Bracket Audi
Audi Positions: Right
Notes: PARTS: Part included with center crossmember.
11
Center Cross-Member Lower Bracket Audi
Audi Positions: Left
Notes: PARTS: Part included with center crossmember.
15
Rear Cross-Member Extension Audi
Audi Positions: Right
Notes: PARTS: Part included with rear crossmember.
15
16
MSRP $499.82
$395.85
21
Extension Panel Audi
Audi Positions: Right
Notes: PARTS: Part included with floor side rail.
Description: From 01/16/2017.
21
Extension Panel Audi
Audi Positions: Left
Notes: PARTS: Part included with floor side rail.
Description: From 01/16/2017.
28
Rail Support Audi
Audi Positions: Right
Description: To 08/23/2021. From 08/23/2021.
MSRP $316.65
$250.79
MSRP $316.65
$250.79
30
Related Parts
Part # / Description / Price
Price
Bracket Mount Bolt Audi
Audi Description: M10x35. Convertible, 2.0L, m10x30. 1.4L, m10x30. Convertible, 1.8L, m10x30. Sedan, 1.8L, m10x30. Sedan, 2.0L gas, m10x30.
MSRP $1.02
$0.70
MSRP $1.02
$0.70