ISR Performance Driveshaft - JZ Swap S13 Non ABS - R154 Steel

Our one-piece steel driveshaft for the S13 240SX JZ swap running an R154 5-speed transmission and a Non-ABS differential. Steel construction for builds where ultimate strength matters more than shaving rotational mass.

What It Does

Replaces the factory 2-piece driveshaft with an ISR one-piece steel shaft. Eliminating the rubber carrier bearing in the middle gets rid of the vague feel under acceleration that's baked into the stock 2-piece design. Steel offers more outright strength than aluminum, which is the call for builds making big power and seeing real abuse. Built using Dana and Spicer solid high-performance u-joints for serious durability.

Fitment

Fits the Nissan 240SX S13 chassis with the following swap configuration:

• Toyota JZ engine (2JZ-GTE; 1JZ may also work, but verify ISR swap mount compatibility)
• Toyota R154 5-speed transmission (the JZ-native transmission)
• Non-ABS differential
• ISR Performance swap mounts and swap components throughout

Critical: Driveshaft length is determined by your differential, not by whether your car came with ABS from the factory. Some S-chassis owners swap in non-ABS diffs (or vice versa); confirm which differential is actually in your car before ordering. This shaft is only guaranteed to fit when using ISR Performance swap components.

Lead Time

Built to order. Approximately 1 week lead time.

Product Details

Brand: ISR Performance

Part Number: IS-DS-JZR154S13-S

Type: One-Piece Driveshaft (steel)

Vehicle Fitment: Nissan 240SX S13, JZ swap, R154 5-speed (JZ-native, no adapter required), Non-ABS differential

Material: Steel

U-Joints: Dana/Spicer solid high-performance

Transmission: R154 5-speed (JZ-native, no adapter)

Differential Requirement: Non-ABS (confirm your actual diff before ordering)

Lead Time: Built to order, ~1 week

Sold: Individually

Related: IS-DS-JZR154S13-A (same fit, aluminum construction); IS-DS-JZR154S13ABS-A (S13 ABS aluminum); IS-DS-JZR154S13ABS-S (S13 ABS steel); IS-DS-JZR154S14-A (S14 non-ABS aluminum); IS-DS-JZR154S14-S (S14 non-ABS steel)

Legality: Off-road and competition use only