ISR Performance LS Swap Mounts for BMW 3 Series E36

The ISR Performance LS Swap Mounts for the BMW E36 are the complete engine and transmission mount kit for dropping any Gen III or Gen IV Chevrolet small block V8 (the "LS" family) into an E36 6-cylinder chassis. Designed around the F-body T56 transmission and built to pivot at install for clean, fabrication-free fitment.

What It Does

LS swap mounts are the foundation of the whole project. ISR's E36 LS mounts use a small base mount pedestal with a separate bracket, which lets the assembly pivot during installation for easier alignment to the subframe. Urethane bushings on both the engine mounts and the transmission mount dampen vibration without going overly stiff. the right answer for a daily-driver or track car. The kit covers both engine sides plus the transmission mount in one package.

Fitment

BMW E36 6-cylinder Sedan, Coupe, or Convertible. Designed for:

• Engines: Any Gen III or Gen IV Chevrolet small block V8 (LS family)
• Transmission: F-body T56

Only tested on LHD USDM chassis. cannot confirm fitment on European, RHD, or other market chassis. You will need to move or delete the OEM ABS pump for proper fitment. Required companion ISR parts: IS-E36LS-Y (LS swap Y-pipe) and IS-SSHD-E36LS (HGC LS swap headers).

What's in the Box

• 1x left motor mount
• 1x right motor mount
• 1x transmission mount
• 1x transmission mount bushing
• 1x hardware kit

Product Details

Brand: ISR Performance

Part Number: IS-E36-LSMB

Type: LS swap engine and transmission mount kit

Vehicle Fitment: BMW E36 6-cylinder (Sedan, Coupe, Convertible)

Market Tested: LHD USDM only

Engine Compatibility: Gen III / Gen IV Chevrolet small block V8 (LS)

Transmission Compatibility: F-body T56

Bushings: Urethane (engine and transmission)

Design: Pivoting base/bracket for easier subframe alignment

Required Modification: Move or delete OEM ABS pump

Required Companion Parts: IS-E36LS-Y (Y-pipe), IS-SSHD-E36LS (HGC headers), IS-UJSS-BMW (solid steering shaft)

Sold: Complete kit

Legality: Off-road and competition use only