ISR Performance 5 Lug Rear Conversion Hub Single Hub Nissan 240sx 1989-1994 | IS-5LG-S13R 14 12 6 7% less pressure drop than

7% less pressure drop than stock means more boost makes it into the engine

which is why they are still using the Type 1 and 2 designators

the low current LEDs you are using can cause this hyperblink phenomenon

3x 316SS or 304SS embossed worm clamps (subject to market availability)

ISR Performance 5 Lug Rear Conversion Hub Single Hub Nissan 240sx 1989-1994 | IS-5LG-S13R 14 12 6 7% less pressure drop thanProduct Fitment: 1989 1994 Nissan 240SX Transform the rear of your S13 240SX with the ISR Performance 5 Lug rear Conversion Hub, designed to replace the factory 4 lug hub and provide a modern 5 x 114. 3 bolt pattern. Manufactured with precision, the hub features a 66 mm bore and M12 1. 25 studs for compatibility with many 5 lug wheels. Benefits & Features: Machined from quality materials with a knurl size of 14. 35 mm for accurate fitment and