Novak

Novak's MMX series of mounts offer the most strength, adjustability, and modularity available for Gen III & Gen IV Vortec LS engines in Jeeps. These mounts are weld-in style and detailed...

Bring modern performance to your Full Size Jeep with this advanced 6L80E/6L90E transmission adapter assembly, engineered with state-of-the-art computer modeling for precise fit and robust...

Novak's MMX series of mounts offer the most strength, adjustability, and modularity available for Gen III & Gen IV Vortec LS engines in Jeeps. These mounts are weld-in style and detailed...

AMC engines have a crank torque converter bore diameter of ~1­-13/16". GM engines and correspondingly the torque converters are smaller diameter. In order to use the GM torque converter with the...

These mounts provide a strong foundation for your Hemi swap! Ease of Installation:Weld-in style with comprehensive instructions for proper placement. Strength:3/16" laser-cut, CNC-formed steel plates...

The adapter is compact at only 3.1" long for a combined transmission and adapter length of 26.5". The adapter itself is precision machined aluminum, featuring thick flanges, a heavy cross-section and...

These anodized billet aluminum bottom pans solves a few Dana 300 transfer case dilemmas: Thick, machined mating flange replaces the dimpled, warped sheet metal original Drip free sealing surface...

Stop annoying leaks for good with this heavy-duty front output rear bearing cap upgrade for your Dana 20 transfer case. The factory shim cover is a known weak point—prone to gear oil leaks...

The Novak Dana 300 front output rear bearing caps were designed as an upgrade to eliminate any gear oil leaking from this location. The factory bearing/shim cover is one of the few notorious...

Replacement upper and lower bushings and hardware for all of our MMX and MMS Conversion engine mounts. Compatible with all Novak MM and MMX mounts since the 1970s. Novak Adapter's MMX and MMS refer...

This conversion kit joins the popular AX15 overdrive transmission to the standard GM pattern bellhousings for a variety of OEM transmissions. These are strong transmissions, and full Size...

Upgrade your Full Size Jeep’s drivetrain with this robust 700R4 to Dana 18/Dana 20 Transfer Case Adapter Kit. Engineered for strength and reliability on both road and trail, this adapter is...

Upgrade your Full Size Jeep drivetrain with this compact TH700R4 to Model 300 transfer case adapter, engineered specifically for 1963–1991 Full Size Jeep models. Designed for a seamless fit,...

Planning a Gen V LS swap in your Full Size Jeep? Novak’s MMSJ-G5 engine mount kit takes the guesswork out of positioning, strength, and clearance. Built specifically for 1980–1991 FSJs,...

Swapping a Buick 90° V6 into your Full Size Jeep? These Novak headers are a smart upgrade that help unlock performance while simplifying installation. Designed to work with the 225, 231, and 252...