Radium Mazda RX-7 (FD) Fuel Hanger Surge Tank Feed - Stainless Filter 1976-nissan-620-esi7431715 NONE of these systems or

NONE of these systems or configurations will fit trucks with dual rear wheels

usually resulting in the highest power gains

its a no-brainer

The stock silicone filled differential bushing is notorious for tearing under hard driving (characterized by black streaks on the rear subframe from dried silicone leaked from the bushing)

roto-molded intake tube to achieve maximum power gains while ensuring a perfect fit

Radium Mazda RX-7 (FD) Fuel Hanger Surge Tank Feed - Stainless Filter 1976-nissan-620-esi7431715 NONE of these systems orIncludes, feed line, fittings, and Radium fuel filter for easy installation in Mazda FD RX 7. To be used with Radium FD RX 7 in tank fuel pump hanger system.