Full Race Trannies
I have included gear ratios because trannies can be glitchy if coded in without them.
    Codes
Car Part Part1 Part 2
corvette cr5 transmission 1C04BC90 - B0F49D9A 1C04BC94 - D1AB7E8E
  R gear 1C04BF40 - 1456E2B6 NA
  1 gear 1C04BF44 - 1456E183
  2 gear 1C04BF48 - 1456DEB2
  3 gear 1C04BF4C - 1456E986
  4 gear 1C04BF50 - 1456EB4D
  5 gear 1C04BF54 - 1456E43B
  6 gear 1C04BF58 - 1456E4A2
  Final Drive 1C04BF60 - 1456DC0B
  Auto gear 1C04BF64 - 1456E7BF
 
denso supra transmission 1C04BC90 - EF8BD631 1C04BC94 - 6C155B42
  R gear 1C04BF40 - 1456E231 NA
  1 gear 1C04BF44 - 1456E1F3
  2 gear 1C04BF48 - 1456DEF6
  3 gear 1C04BF4C - 1456E8AD
  4 gear 1C04BF50 - 1456EA86
  5 gear 1C04BF54 - 1456EB5E
  6 gear 1C04BF58 - 1456E433
  Final Drive 1C04BF60 - 1456E3E7
  Auto gear 1C04BF64 - 1456E7C7
 
dodge viper gtsr oreca transmission 1C04BC90 - F529F496 1C04BC94 - 02E8F48A
  R gear 1C04BF40 - 1456E270 NA
  1 gear 1C04BF44 - 1456E144
  2 gear 1C04BF48 - 1456DE94
  3 gear 1C04BF4C - 1456E94B
  4 gear 1C04BF50 - 1456EA9A
  5 gear 1C04BF54 - 1456E410
  6 gear 1C04BF58 - 1456E459
  Final Drive 1C04BF60 - 1456DC0B
  Auto gear 1C04BF64 - 1456E7C3
 
escudo pikespeak 00 transmission 1C04BC90 - 05AEE8F8 1C04BC94 - 6D9D773A
  R gear 1C04BF40 - 1456DB04 NA
  1 gear 1C04BF44 - 1456D9F3
  2 gear 1C04BF48 - 1456E0A9
  3 gear 1C04BF4C - 1456DD00
  4 gear 1C04BF50 - 1456DF5D
  5 gear 1C04BF54 - 1456E92E
  6 gear 1C04BF58 - 1456EA22
  Final Drive 1C04BF60 - 1456DE8B
  Auto gear 1C04BF64 - 1456E7C7
 
falcon xr8 race 00 transmission 1C04BC90 - 880E2DFE 1C04BC94 - EB3767AF
  R gear 1C04BF40 - 1456E29C NA
  1 gear 1C04BF44 - 1456E161
  2 gear 1C04BF48 - 1456DE95
  3 gear 1C04BF4C - 1456E9F7
  4 gear 1C04BF50 - 1456EAB9
  5 gear 1C04BF54 - 1456EBAC
  6 gear 1C04BF58 - 1456E497
  Final Drive 1C04BF60 - 1456E2EE
  Auto gear 1C04BF64 - 1456E7C7
 
fto lm race transmission 1C04BC90 - E84C779F 1C04BC94 - 77B312A6
  R gear 1C04BF40 - 1456DC6D NA
  1 gear 1C04BF44 - 1456E37D
  2 gear 1C04BF48 - 1456DFBE
  3 gear 1C04BF4C - 1456EA05
  4 gear 1C04BF50 - 1456EB96
  5 gear 1C04BF54 - 1456E424
  6 gear 1C04BF58 - 1456E517
  Final Drive 1C04BF60 - 1456D7ED
  Auto gear 1C04BF64 - 1456E7C8
 
gt one race transmission 1C04BC90 - 6A31003F 1C04BC94 - 77B310A5
  R gear 1C04BF40 - 1456DC1E NA
  1 gear 1C04BF44 - 1456E33C
  2 gear 1C04BF48 - 1456DFAD
  3 gear 1C04BF4C - 1456EA4F
  4 gear 1C04BF50 - 1456EB68
  5 gear 1C04BF54 - 1456E474
  6 gear 1C04BF58 - 1456E5E6
  Final Drive 1C04BF60 - 1456E14E
  Auto gear 1C04BF64 - 1456E7BD
 
impreza wrc prot transmission 1C04BC90 - 90CD491A 1C04BC94 - 2E890809
  R gear 1C04BF40 - 1456DD60 NA
  1 gear 1C04BF44 - 1456DCC2
  2 gear 1C04BF48 - 1456E84A
  3 gear 1C04BF4C - 1456EAE6
  4 gear 1C04BF50 - 1456EB90
  5 gear 1C04BF54 - 1456E443
  6 gear 1C04BF58 - 1456E4A9
  Final Drive 1C04BF60 - 1456D669
  Auto gear 1C04BF64 - 1456E7AF
 
lancer wrc proto transmission 1C04BC90 - D0277BB2 1C04BC94 - 380FD8DA
  R gear 1C04BF40 - 1456DFE6 NA
  1 gear 1C04BF44 - 1456DE90
  2 gear 1C04BF48 - 1456E933
  3 gear 1C04BF4C - 1456EB03
  4 gear 1C04BF50 - 1456E4DC
  5 gear 1C04BF54 - 1456E4AF
  6 gear 1C04BF58 - 1456E542
  Final Drive 1C04BF60 - 1456D4A0
  Auto gear 1C04BF64 - 1456E7AF
 
loctite gtr transmission 1C04BC90 - 077C197A 1C04BC94 - 46AF8272
  R gear 1C04BF40 - 1456E280 NA
  1 gear 1C04BF44 - 1456E13E
  2 gear 1C04BF48 - 1456DE58
  3 gear 1C04BF4C - 1456E8A7
  4 gear 1C04BF50 - 1456EA76
  5 gear 1C04BF54 - 1456EBC9
  6 gear 1C04BF58 - 1456E420
  Final Drive 1C04BF60 - 1456E2EE
  Auto gear 1C04BF64 - 1456E7C7
 
mclaren F090/s transmission 1C04BC90 - C007C0F7 1C04BC94 - C69B52D2
  R gear 1C04BF40 - 1456D572 NA
  1 gear 1C04BF44 - 1456DBAA
  2 gear 1C04BF48 - 1456E30B
  3 gear 1C04BF4C - 1456DE66
  4 gear 1C04BF50 - 1456E9FC
  5 gear 1C04BF54 - 1456EA94
  6 gear 1C04BF58 - 1456EB24
  Final Drive 1C04BF60 - 1456E0EB
  Auto gear 1C04BF64 - 1456E7C3
 
mrs autobacs transmission 1C04BC90 - 68B99DB7 1C04BC94 - C6A53A79
  R gear 1C04BF40 - 1456DD3F NA
  1 gear 1C04BF44 - 1456DC38
  2 gear 1C04BF48 - 1456E816
  3 gear 1C04BF4C - 1456EAEA
  4 gear 1C04BF50 - 1456EB1E
  5 gear 1C04BF54 - 1456E439
  6 gear 1C04BF58 - 1456E4AA
  Final Drive 1C04BF60 - 1456D7ED
  Auto gear 1C04BF64 - 1456E7A9
 
mustang svt cobra r transmission 1C04BC90 - F7574893 1C04BC94 - 6ED502C2
  R gear 1C04BF40 - 1456DC94 NA
  1 gear 1C04BF44 - 1456E38E
  2 gear 1C04BF48 - 1456DF91
  3 gear 1C04BF4C - 1456E9D7
  4 gear 1C04BF50 - 1456EBE8
  5 gear 1C04BF54 - 1456E4F2
  6 gear 1C04BF58 - 1456E4CA
  Final Drive 1C04BF60 - 1456E2EB
  Auto gear 1C04BF64 - 1456E7AB
 
penzoil gtr transmission 1C04BC90 - F2011836 1C04BC94 - C6AF7ABA
  R gear 1C04BF40 - 1456E280 NA
  1 gear 1C04BF44 - 1456E13E
  2 gear 1C04BF48 - 1456DE58
  3 gear 1C04BF4C - 1456E8A7
  4 gear 1C04BF50 - 1456EA76
  5 gear 1C04BF54 - 1456EBC9
  6 gear 1C04BF58 - 1456E420
  Final Drive 1C04BF60 - 1456E2EE
  Auto gear 1C04BF64 - 1456E7C7
 
r390 race transmission 1C04BC90 - 8E7913B8 1C04BC94 - 48AB0D3A
  R gear 1C04BF40 - 1456DC21 NA
  1 gear 1C04BF44 - 1456E33E
  2 gear 1C04BF48 - 1456DFB2
  3 gear 1C04BF4C - 1456EA54
  4 gear 1C04BF50 - 1456EB66
  5 gear 1C04BF54 - 1456E473
  6 gear 1C04BF58 - 1456E5E5
  Final Drive 1C04BF60 - 1456E282
  Auto gear 1C04BF64 - 1456E7BD
 
williams F094/s transmission 1C04BC90 - DFB85536 1C04BC94 - 7ABF5C87
  R gear 1C04BF40 - 1456D441 NA
  1 gear 1C04BF44 - 1456DA1A
  2 gear 1C04BF48 - 1456E2F9
  3 gear 1C04BF4C - 1456DE00
  4 gear 1C04BF50 - 1456E87B
  5 gear 1C04BF54 - 1456EAF0
  6 gear 1C04BF58 - 1456EBEF
  Final Drive 1C04BF60 - 1456E0EB
  Auto gear 1C04BF64 - 1456E7C3
 
zonda race transmission 1C04BC90 - E8DE9DA6 1C04BC94 - 3AAD20AE
  R gear 1C04BF40 - 1456E3DD NA
  1 gear 1C04BF44 - 1456E1A3
  2 gear 1C04BF48 - 1456DE9C
  3 gear 1C04BF4C - 1456E991
  4 gear 1C04BF50 - 1456EBF3
  5 gear 1C04BF54 - 1456E4DC
  6 gear 1C04BF58 - 1456E4BD
  Final Drive 1C04BF60 - 1456E282
  Auto gear 1C04BF64 - 1456E7C3
Du