Transmission Factory proudly provides Monster in a Box

transmission rebuild kits for many makes and models. These kits offer

you the opportunity to build a top performance transmission at a

fraction of the cost. As one of the few exclusive dealers

of Monster in a Box rebuild kits, we can tell you they are the highest

quality parts on the market.


Questions? Call us! 888-637-5527

4R70W Mega Monster Complete Rebuild Kit: 2004-2007
Price: $1,175.99
Availability: In Stock
Transmission Factory Item #: TF214 -

Are you a shop owner or perhaps an ambitious do-it-yourselfer? For you, Merica is proud to offer Monster Transmission Rebuild Kits. Order a "Monster-in-a-Box" and build your own Monster Transmission. Build it yourself and save! Monster Rebuild Kits are moderately priced and offer an exceptional value for the performance minded street enthusiast. This 4R70W rebuild kit is rated to 450hp and 400 ft lbs of torque. Everything is included that Monster uses in their transmission, see the list below...

4R70W SS Mega Monster Complete Rebuild Kit: 1998-03
Price: $1,357.99
Availability: In Stock
Transmission Factory Item #: TF215 -

Are you a shop owner or perhaps an ambitious do-it-yourselfer? For you, Merica is proud to offer Monster Transmission Rebuild Kits. Order a "Monster-in-a-Box" and build your own Monster Transmission. Build it yourself and save! Monster Rebuild Kits are moderately priced and offer an exceptional value for the performance minded street enthusiast. This 4R70W rebuild kit is rated to 650hp and 600 ft lbs of torque. Everything is included that Monster uses in their transmission, see the list below...

4R70W SS Mega Monster Complete Rebuild Kit: 2004-2007
Price: $1,357.99
Availability: In Stock
Transmission Factory Item #: TF216 -

Are you a shop owner or perhaps an ambitious do-it-yourselfer? For you, Merica is proud to offer Monster Transmission Rebuild Kits. Order a "Monster-in-a-Box" and build your own Monster Transmission. Build it yourself and save! Monster Rebuild Kits are moderately priced and offer an exceptional value for the performance minded street enthusiast. This 4R70W rebuild kit is rated to 650hp and 600 ft lbs of torque. Everything is included that Monster uses in their transmission, see the list below...

AOD Mega Monster Complete Rebuild Kit: 1983-89
Price: $769.99
Availability: In Stock
Transmission Factory Item #: TF254 -

Are you a shop owner or perhaps an ambitious do-it-yourselfer? For you, Merica is proud to offer Monster Transmission Rebuild Kits. Order a "Monster-in-a-Box" and build your own Monster Transmission. Build it yourself and save! Monster Rebuild Kits are moderately priced and offer an exceptional value for the performance minded street enthusiast. This AOD rebuild kit is rated to 650hp and 600 ft lbs of torque. Everything is included that Monster uses in their transmission, see the list below...

AOD SS Mega Monster Complete Rebuild Kit: 1983-89
Price: $1,119.99
Availability: In Stock
Transmission Factory Item #: TF255 -

Are you a shop owner or perhaps an ambitious do-it-yourselfer? For you, Merica is proud to offer Monster Transmission Rebuild Kits. Order a "Monster-in-a-Box" and build your own Monster Transmission. Build it yourself and save! Monster Rebuild Kits are moderately priced and offer an exceptional value for the performance minded street enthusiast. This AOD rebuild kit is rated to 650hp and 600 ft lbs of torque. Everything is included that Monster uses in their transmission, see the list below...

C4 SS Mega Monster Complete Rebuild Kit: 1970-81
Price: $1,049.99
Availability: In Stock
Transmission Factory Item #: TF259 -

Are you a shop owner or perhaps an ambitious do-it-yourselfer? For you, Merica is proud to offer Monster Transmission Rebuild Kits. Order a "Monster-in-a-Box" and build your own Monster Transmission. Build it yourself and save! Monster Rebuild Kits are moderately priced and offer an exceptional value for the performance minded street enthusiast. This C4 rebuild kit is rated to 450hp and 400 ft lbs of torque. Everything is included that Monster uses in their transmission, see the list below for...

C6 Mega Monster Complete Rebuild Kit: 1967-UP
Price: $839.99
Availability: In Stock
Transmission Factory Item #: TF260 -

Are you a shop owner or perhaps an ambitious do-it-yourselfer? For you, Merica is proud to offer Monster Transmission Rebuild Kits. Order a "Monster-in-a-Box" and build your own Monster Transmission. Build it yourself and save! Monster Rebuild Kits are moderately priced and offer an exceptional value for the performance minded street enthusiast. This C6 rebuild kit is rated to 550hp and 500 ft lbs of torque. Everything is included that Monster uses in their transmission, see the list below for...

C6 SS Mega Monster Complete Rebuild Kit: 1967-UP
Price: $1,049.99
Availability: In Stock
Transmission Factory Item #: TF261 -

Are you a shop owner or perhaps an ambitious do-it-yourselfer? For you, Merica is proud to offer Monster Transmission Rebuild Kits. Order a "Monster-in-a-Box" and build your own Monster Transmission. Build it yourself and save! Monster Rebuild Kits are moderately priced and offer an exceptional value for the performance minded street enthusiast. This C6 rebuild kit is rated to 800hp and 750 ft lbs of torque. Everything is included that Monster uses in their transmission, see the list below for...

E4OD Mega Monster Complete Rebuild Kit: 1996-97
Price: $1,301.99
Availability: In Stock
Transmission Factory Item #: TF269 -

Are you a shop owner or perhaps an ambitious do-it-yourselfer? For you, Merica is proud to offer Monster Transmission Rebuild Kits. Order a "Monster-in-a-Box" and build your own Monster Transmission. Build it yourself and save! Monster Rebuild Kits are moderately priced and offer an exceptional value for the performance minded street enthusiast. This E4OD rebuild kit is rated to 350hp and 300 ft lbs of torque. Everything is included that Monster uses in their transmission, see the list below...