STILLEN 2003-2006 Nissan 350Z / 2003-2007 Infiniti G35 Hi-Flow Catalytic Converters

Description

FOR OFF-ROAD USE ONLY
NOT FOR SALE IN CALIFORNIA

STILLEN now has high flow replacement catalytic converters for the Nissan 350Z, 370Z, Infiniti G35 Sedan, G37 Coupe and the 2014 Infiniti Q60. These are for the enthusiast that wants the best flow possible, while remaining environmentally responsible.

Though these converters are not CARB legal, they are a step above race or test pipes and will result in a less “raspy” tone. As high performance cats, some sound increase should be expected. STILLEN Hi Flow Catalytic Converters reduce emissions and unpleasant exhaust smells.

Features & Benefits:

Increased flow and efficiency
Up to 9-10 Rear wheel horsepower
Metallic Catalytic Converters – Pair
Stainless Steel Construction – Spun Metallic Core
Bolt-On Installation – Flanged for OEM Fitment
Performance Increase of 9-10 whp / 8 FT Lbs. of Torque
**Not For Sale In California**
Additional Notes:

Some customer’s report slight rasp sound
A small percentage of customer’s report SES lights turning on. O2 extenders should eliminate this issue.
Shop Install Time: 1 hr.

This Part Fits
2003-2006 Infiniti G35
2007 Infiniti G35 – Coupe
2003-2006 Nissan 350Z

Additional information