Haltech Elite 2500 PnP Adapt Harn ECU Kit - Mazda RX7 FD S7 & 8 knock sensor Nitto I-beam connecting rods are

Nitto I-beam connecting rods are manufactured using the highest quality one piece 4340 forged billet steel round stock and have been designed specifically for extreme motorsport use

Exclusive Benefits

8L 4 Type R

The Unitronic Dogbone Mount Upgrade for the DQ381 transmissions is also available with green ''street'' bushings which maintain reduced NVH (noise/vibration/harshness) for comfortable day-to-day operation here

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Haltech Elite 2500 PnP Adapt Harn ECU Kit - Mazda RX7 FD S7 & 8 knock sensor Nitto I-beam connecting rods areIf you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness. A simple Haltech Plug'n'Play product that allows you to be up and running in just a few hours. The quick start guide will walk you through installation of the Haltech Plug'n'Play