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High Flow Catalytic Converter Set 350Z/G35 03-06

: $419.99
Item Number: KX-DE-HFC

NEW improved design

Complete set! High flow catalytic converters that will pass emissions testing.

Fits the following models:

Fits VQ35DE Motor (single throttle body engine models):

2003-2006 350Z

2003-2007 G35 Coupe

2003-2006 G35 Sedan

2003-2008 FX35

*New and Improved with more installation clearance and long term strength!

           ** "Spun" cat design has a full stainless construction for much higher strength and flow

           ** More clearance for easier installation

           **  THE most affordable FULL stainless constructed SMOG passable cat out there!!

The factory catalytic converters are well known as the biggest "choke point" in the factory exhaust system. These high flow stainless spun
catalytic converters blow away the stock converter flow rates while still maintaining legal emissions levels.

Constructed with stainless tubing and 3/8" stainless flanges. Fully TIG welded and true mandrel bends used throughout. These converters will bolt up to any header (factory or aftermarket) and any exhaust (factory or aftermarket). These pipes also retain the factory Oxygen sensor location and WILL NOT THROW A CHECK ENGINE LIGHT!!.

Expect great performance gains from these converters as they have dyno'd between 6-8 hp at the wheels on factory 350Z's. They only add a slightly more aggressive exhaust note and do not have the pesky "raspiness" between 3-4k rpm that is seen with straight through test pipes.

All of our pipes come complete with bolts, washers, and lock nuts.

** Please check local laws regarding catalytic converters. Our cats are 49 state legal and do not have a CARB number associated with them.

**These pipes ship 4-6 business days after order placement, thanks