The ISR Performance driveshaft for RB20 swap into an S13 chassis is specified as non-ABS and constructed from aluminum. This driveshaft is tailored to the RB20-to-S13 swap configuration without ABS, matching the material and fitment indicated in the product text. It provides the driveshaft length and configuration identified for installers adapting an RB20 powerplant into an S13 where a non-ABS aluminum driveshaft is required.
ISR Performance Driveshaft RB20 Swap (S13) Non ABS - Aluminum