3SX

3SXNADP-KOOK-FED

3SX / Kooks 3SX NA Downpipe Fed-Spec Non-Turbo DOHC 3000GT - QUALITY MADE IN USA!!!

Crankshafts

Fits OBD-1 Non-Turbo Mitsubishi 3000GT and Fed-Spec OBD-Hybrid Non-Turbo Mitsubishi 3000GT with SINGLE O2 Sensor near main catalytic converter
Fed-spec has only 1 oxygen sensor located just before the main catalytic converter
Includes 3 gaskets, does NOT include mounting nuts/bolts
Made in the USA with Stainless Steel

This custom high flow downpipe replaces the stock restrictive pipe with a larger diameter and smoother flowing pipe. It also replaces the stock flex-section of the exhaust that wears out over time and causes leaks. The downpipe 3SX pipe is a 2-piece pipe and includes the clamp to secure the front and back pieces together. It connects directly to the exhaust manifolds and then to the main catalytic converter. The pipes from the manifolds are 2-inch and mandrel bent to merge together into a 2.5-inch straight through pipe ending in a 2.5-inch flange. This pipe is for fed-spec non-turbo 3000GT vehicles containing only a single O2 sensor which is located just before the main cat. Three gaskets are included. It is recommended that you also check and replace if necessary your motor mounts as bad mounts can lead to failure of the flex section in the downpipe.

Febest - Toyota Front Arm Bushing Front Arm - Oem: 48069-42040
JEGS Performance Products 202011 Pushrod 555-202011
Mix me 1987