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Home > Products > Torque Converters > Bolt Together Race Converters - Streetmaster | Treemaster | Fuel & Blown | Outlaw

Bolt Together Racing Torque Converters
- 8" & 9" with Lock-Up option


ATI now offers Bolt-Together and Lock-Up versions of their popular Treemaster® and MRT Converters. For racers who frequently send out their converters for stall changes or overhauls, they will save both time and money by having the option to service and adjust the converter themselves – at home or at the track! Each unit comes with a billet aluminum rear cover, stator, brazed turbine and pump half. ATI offers several different stator options specific to converter size. 8” pumps are adjustable and ATI offers pump options for 9” & 10” converters allowing for a multitude of possible combinations. ATI also offers a range of Lock-Up Bolt-Together Converters that provide 0% slip, minimum ET and maximum MPH!

 Double O-ring seals
  Requires just half the assembly bolts of other bolt
    together converters keeping the largest diameter of
    the converter as light as possible
  Average Weight savings on an 8" unit is 2.5 lbs, and
   4.3 lbs on a 10" unit


 Description
8"
9"
Part #
Price
Part #
Price
 Bolt Together
408850
$1995
408950
$2095
 Bolt Together
 with Lock-Up
408851
$2895
408951
$2995

408850 ONLY comes standard w/Spring & Roller Sprag
• DEDUCT $100 for Spragless option
• ADD $100 for Fuel Element Sprag
• ADD $200 for Mechanical Diode

408851, 408950 & 408951 come standard w/Fuel Element Sprag

• DEDUCT $100 for Spragless option
• ADD $100 for Mechanical Diode

 


ATI Products at PRI Show VIDEO: PRI 2017 - Bolt together converters for Mopars!
JC Beattie talks about ATI's newest Bolt Together Torque Converters for Chrysler applications!

 

10" and 10.5" Lock-Up Outlaw® Drag Racing Torque Converters


ATI's Outlaw® Bolt Together Lock Up Converter will provide 0% slip all the way up to 4500HP! Lock up in just .03 econds
when used with ATI’s SuperCase and Pump. Both converters feature 5-axis billet aluminum back cover, dual o-ring sealing, optional Nissan style pump and multiple stator designs. A bronze pilot option is also available.

Up to 6 large clutches
6 stator designs
Okay to progressively lock-up
Through-bolt design
Dual O-Ring Sealing
Nissan Style Pump
5-Axis Billet Aluminum
   Back Cover

All Bolt Together and Lock-Up Outlaw Converters come standard with Fuel Element Sprag. Titanium studs and nuts available.

DEDUCT $100 for Spragless option
ADD $100 for Mechanical Diode
 

 Description
10"
10.5"
Part #
Price
Part #
Price
OUTLAW® - BOLT TOGETHER
408450
$2995.00
408435
$2995.00
OUTLAW® - BOLT TOGETHER - LOCK UP - RATED TO 4500 HP FOR 0% SLIP
408451
$4495.00
--
--
OUTLAW® - BOLT TOGETHER - NON-LOCK-UP / LOCK-UP HEIGHT
--
--
408431
$3149.00
Superglide 4 & Big Shaft T400
OUTLAW® FOR SG4 & BIG SHAFT 400 - LOCK UP - RATED TO 2800 HP FOR 0% SLIP
--
--
408422LU
$3495.00
OUTLAW® FOR SG4 & BIG SHAFT 400 - LOCK UP - BOLT TOGETHER
--
--
408430LU
$4495.00

Pad Spacers for Bolt Together Converters  
Friction Plates for Bolt Together Cover Assemblies
Application
Part #
Price
GREEN - LOCK UP CLUTCH $12.95
BLUE - LOCK UP CLUTCH
451924B
$12.95
BLACK - LOCK UP CLUTCH - SOFT APPLY $12.95
Application
Part #
Price
.750" THICK SPACER
451900A
$9.50
.500" THICK SPACER
451900B
$8.50
.250" THICK SPACER
451900C
$8.50

 




Bolt-Together Converter Builder Kits

ATI's new Bolt Together Converter Builder Kits are available for 8”, 9”, 10” and 10.5” Bolt Together and Bolt Together Lock Up Converters. If you have a loca
converter builder you trust, this may be the option for you! Each kit gives your builder the ability to convert your favorite xisting welded converter to a Bolt-Together or Bolt-Together Lock Up unit for ease of maintenance and stall changes. It also provides substantail weight savings over conventional welded torque converters. Kits include everything except the converter core (stator, pump & turbine)

How to qualify for purchase
In order to purchase these builder kits, you must be a qualified performance business located at a commercial location. A business license and Tax ID number are required.
 


  Description
8"
9"
10"
10.5"
Part #
Price
Part #
Price
Part #
Price
Part #
Price
  BOLT TOGETHER
408850K
$895.00
408950K
$929.00
408450K
$969.00
456805K
$969.00
  BOLT TOGETHER
  LOCK-UP
408851K
$1795.00
408951K
$1829.00
408451K
$2950.00
408430K
$2950.00
Application
Part #
Price  
O-RING FOR PUMP RING - OUTER - 8"
970004
$8.95
O-RING FOR PUMP RING - INNER - 8"
970005
$8.95
* Not for individual resale



 
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