Quick view ISR ISR - OE Replacement Ignitor Chip - Nissan SR20DET S13/S14 ISR OE Replacement Ignitor Chip - Nissan SR20DET S13/S14 ISR Performance is proud to offer a Direct OE Replacement Ignitor Chip for the Nissan SR20DET S13/S14. With the great success of other OE replacement parts we have become determined to... £78.25 Add to Cart