ISR Performance RB with RB25 Transmission Swap Mounts for Nissan 240sx S13/14

For RB swaps built around the RB25 five speed transmission, the ISR Performance RB swap mounts with RB25 transmission mount provide the engine mounts, crossmember and hardware to drop an RB20DET, RB25DET or RB26DETT into a Nissan 240SX S13 or S14. The RB25 gearbox is the stronger of the two factory RB five speeds and the usual pick behind a turbo RB25 or RB26, and this kit locates the whole package correctly for driveshaft angle and steering shaft clearance.

One Kit, Both Chassis

ISR designed these mounts to work in both the S13 and S14 subframes, so if your project changes shells, the mounts come with it.

Construction

• Steel mounts and transmission brace
• Urethane engine mount bushings for control without excess harshness
• Rubber transmission mount bushing to keep driveline vibration in check
• For RWD RB engine swaps using an RB25 transmission

Kit Contents

• 1x left motor mount
• 1x right motor mount
• 1x rubber transmission mount
• 2x front crossmember mounts
• 1x transmission brace
• 1x hardware kit

Fitment and Related Parts

Nissan 240SX S13 and S14 with an RB20DET, RB25DET or RB26DETT and the RB25 five speed. Complete the driveline with the ISR RB25 driveshaft for your chassis and ABS configuration.

All ISR Performance products are designed for off-road use only.