ATI Performance Products Products CW3 Converter Welding Equipment News Order
   

SFI Flexplates



  ATI Flexplates are created from custom drawn SFI-spec chromoloy steel.

The flexplates are double MIG/TIG welded for additional strength and lasting precision pass after pass. Each ATI flexplate is manufactured and toleranced from OEM drawings to ensure a precise fit and location.

Each plate is quality inspected to EXCEED the flatness and run-out tolerances of the OEM units and is precision balanced on Hines digital equipment with a resolution of 1/10 ounce/inch.

Flexplate shields

General Motors

APPLICATION
ENGINE GROUP
TEETH
INT. BALANCE
PRICE
EXT. BALANCE
PRICE
Chevrolet late model
bolt-on crankshaft flange
'86 and up one-piece seal
305 / 350
153
915533
$186.32
915532
$219.40
168
915534
$186.32
915535
$219.40
Chevrolet V8 Small Block
283 / 350 / 366 / 427
153
915539
$218.87
--
--
400
168
915541
915542 [2]
$186.32
$230.42
915561
$219.40
LS1 - F Body (Race only)
168
915733 [12]
$324.14
--
--
Chevrolet V8 Big Block
'70 - '90 454
454 / 502 Mark IV
168
915541
915542 [2]
$186.32
$230.42
915551
$219.40
'91 & up
Gen V 454 [3]
168
915541
915542 [2]
$186.32
$230.42
915553
$219.40
'91 & up [4] 572
Gen V - 454 HO / 502 HO
168
915541
915542 [2]
$186.32
$230.42
915552
$219.40
Oldsmobile
'64 - '67 V8
300 / 400 / 425
166
915562
$186.32
915563
$219.40
Oldsmobile
All V8 including Diesel
166
915564
$230.42
915565 [5]
$219.40
Pontiac V8
400 / 455
166
915567
$219.40
915568 [6]
$219.40


Chrysler V8 - with ATI Adapters to GM Powerglide, TH350 & TH400 Transmissions

APPLICATION
ENGINE GROUP
TEETH
INT. BALANCE
PRICE
EXT. BALANCE
PRICE
6 Bolt Crank
All wedges
130
915650
$219.40
--
--
'71 - '92 360
130
--
--
915662
$219.40
8 Bolt Crank
HEMI
130
915660
$219.40
--
--


Chrysler V8

APPLICATION
ENGINE GROUP
INT. BALANCE
PRICE
EXT. BALANCE
PRICE
6 Bolt Crank - 727 Trans
5/16" holes - 11 1/8" Bolt Circle
5 /16" & 7/16" holes - 10" Bolt Circle
'73 & up 318 / 340
915673
$84.99
915674
$99.99
'71 - '92 360
915673
$84.99
915675
$99.99
'93 & up 360 Magnum
915673
$84.99
915676
$99.99
'383 / 400 / 440
915673
$84.99
915677
$99.99
440 Six Pack
915673
$84.99
915678
$99.99
8 Bolt Crank - 727 Trans
5 /16" & 7/16" holes - 10" Bolt Circle
HEMI
915679
$84.99
--
--
6 Bolt Crank - 904 Trans
340
--
--
915682
$99.99
'71 - '92 360
--
--
915683
$99.99
'93 & Up 360 Magnum
--
--
915684
$99.99
'05 - '07 300C, Charger & Magnum
5.7L & 6.1L
915663
$197.35
--
--
'05 - '07 Jeep Grand Cherokee
3.7L & 6.1L -- NOT 5.7L
915663
$197.35
--
--




Ford
ATI flexplates fit aftermarket converters only. Ford Flexplate kits include flexplate, CNC-machined crank piloted spacer and crank bolts. Ford flexplates with 164 teeth have an 11-7/16” bolt circle, and flexplates with 157 teeth have a 10-1/2” bolt circle for Ford converters. Both have factory installed 10-3/4” & 11-1/2” bolt circles for GM converters but only the 10-3/4” bolt circle is usable for the 157 tooth flexplates due to ring gear interference. ATI Ford Flexplates are flat. They will accommodate ONLY converters where the drive pad is ABOVE the converter body. 		 
915722 - Flexplate, spacer & crank bolts


ENGINE TRANS
TEETH
INT. BALANCE
PRICE
EXT. BALANCE
PRICE
429 / 460 C6 - E4OD
164
915720
$274.52
915721 [8]
$299.25
FE 332 / 428 C6 - E4OD
184
915722
$329.65
915723 [9]
$354.65
289 / 302 / 351 / 400 C6 - E4OD
164
915724
$299.25
915725 [11]
$299.25
289 / 302 / 351 / 400 C4 - AOD
164
915727
$299.25
915728 [10]
915729 [11]
$299.25
289 / 302 C4
157
915730
$299.25
915731 [10]
915732 [11]
$299.25
 
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