All Conversion Kits

Fits Models: Porsche 944, 944 S, 944 Turbo, and 951 Fits Years: 82-91 This extensive Porsche 944 LS swap kit includes the majority of the compone...

Fits Models: Porsche 944, 944 S, 944 Turbo, and 951 Fits Years: 82-91 This extensive Porsche 944 LS swap kit includes the majority of the compone...

Fits Models: Porsche 944, 944 S, 944 Turbo, and 951 Fits Years: 82-91 Fits Engines: Gen 3 and 4 LS Engines Premium 321 Stainless Steel Long Tube ...

Fits Years: 2001-2016 Fits Transmission: Z32 300ZX 5 Speed This engine to transmission adapter kit allows you to mate a Nissan 300zx (Z32) 5-spee...

This adapter kit will allow you to mate a Nissan 300zx (Z32) 5-speed transmission to a LS Short Crank engine (i.e.; 4.8, 5.3, 5.7, 6.0, and 6.2 li...

This engine to transmission adapter kit allows you to mate a Nissan 300zx (Z32) 5-speed transmission to a Gen V GM LT V8 engine. Adapter kit fits ...

This Z33 350z LT swap adapter kit allows you to mate a Nissan 350Z (Z33) 6 speed transmission, AKA CD00x, or CD009, to a Gen V LT engine. These t...

This Z33 350z LS swap adapter kit will allow you to mate a Nissan 350Z (Z33) 6 speed transmission to an LS Series (i.e.; 4.8, 5.3, 5.7, 6.0, and 6...

The Frontier/Xterra LS swap adapter kit allows you to mate a Nissan Frontier or Xterra 6 speed manual transmission to an LS Series (i.e.; 4.8, 5.3...

Our 73-87 GM Truck K Series Cummins Kit is comprised of many of the items needed for your Cummins diesel engine conversion. It includes a transmiss...

Fits Years: 89-02 Fits Models: Ram Fits Transmissions: TH400, 700R4, 4L80E This 5.9 Cummins to Chevy Adapter Plate and Flexplate Kit accommodates ...

Fits Engine Years: 89-02 Fits Models: Silverado Fits Transmissions: Allison 1000 Series automatic. Will accept Allison Torque Converter. The G Fo...

Fits Years: 89-02 Fits Models: Ford Super Duty, F250, F350, F450, F550 Fits Transmissions: 5R110 automatic The G Force Cummins to Ford 5R110 adapt...

Fits Engine Years: 03-17 Fits Models: Silverado Fits Transmissions: Allison 1000 Series The G Force Cummins to Allison Adapter Plate and Flexplat...

Fits Years: 03-17 Fits Models: Ram Fits Transmissions: TH400, 4L80E. Will accept Allison Torque Converter. This Cummins Common Rail to Chevy Adap...

Fits Years: 03-17 Fits Models: Ford Super Duty, F250, F350, F450, F550 Fits Transmissions: Ford 5R110 The G Force Cummins to Ford 5R110 Adapter Pl...

Models: Mustang Fits Years: 84-95 Engines: SBC Bolt a Small Block Chevy into your Mustang! This adapter was designed for hot rodders that are part...

Models: Mustang Fits Years: 84-95 Engines: SBC For hot rodders that are partial to their Chevy engines, but like the popular Mustang chassis. We'v...

Models: Mustang Fits Years: 84-95 Engines: SBC Third Generation This power kit combines our popular adapter to directly bolt a SBC engine into you...

Models: Mustang Fits Years: 96-04 Engines: SBC Bolt a Small Block Chevy into your Mustang! This adapter was designed for hot rodders that are part...

Models: Mustang Fits Years: 96-04 Engines: SBC Bolt a Small Block Chevy into your Mustang! This adapter kit was designed for hot rodders that are ...

Models: Mustang Fits Years: 94-04 Engines: SBC Fourth Generation This power kit combines our popular adapter to directly bolt a SBC engine into yo...

These steel, zinc plated bolts are constructed to strict engineering quality standards and serve as direct replacement bolts for replacing the Cum...

Purchase these premium grade bellhousing adapter bolt kits to make mounting the adapter plate to engine as simple as possible. Set of 9 bolts