Splitting up chest routine to twice PW

[SouthernCross28]

Hi guys, just wanted to get your advice on my proposed chest routine.

Current Routine -

M- Chest
T - Legs
W - Arms
T - Rest
F - Shoulders
S - Back

Current chest workout -

Bench 3 sets
Incline Smith 3 sets
Decline Bench 3 sets
Incline Flyes 3 sets

All performed 12/10/8

Proposed routine -

M- Chest ( Lower )
T - Legs
W - Arms
T - Shoulders
F - Chest ( Upper )
S - Back
S - Rest

Monday Chest ( focusing on lower )

Bench 3 sets
Decline 3 sets
Dips 3 sets

Friday Chest ( focusing on upper )

Incline Smith 3 sets
Flyes 3 sets
Inclline DB 3 sets

What does everyone think? My chest is my weakspot so thought this would bring me up a fair bit.

Oh yeah, current stats - 6"2, 92-93 kgs, 16-17% BF