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Kinetix Racing High Flow Catalytic Converters Hi-Flow Cats for Nissan 370Z and Infiniti G37 HR motors

Kinetix Racing High Flow Catalytic Converters Hi-Flow Cats for Nissan 370Z and Infiniti G37 HR motors

Retail Price $499.99
Your Price $369.99
You save $130.00!
Category: Exhaust
Make: Nissan / Infiniti / Nissan
Model: 370Z (Z34) / G37 / 350Z
Years: 2009+ / 2008+ / 2007+
Engine: VQ37VHR 3.7L V6 VQ35HR 3.5L V6

Availability: Usually Ships in 1 to 2 Weeks

Kinetix Racing High Flow Catalytic Converters Hi-Flow Cats

Complete set! High flow catalytic converters that will pass emissions testing for 2009+ Nissan 370Z, 2008+ Infiniti G37, and 2007+ Nissan 350Z.

2009+ Nissan 370Z 3.7L VQ37VHR
2008+ Infiniti G37 3.7L VQ37VHR
2007+ Nissan 350Z 3.5L VQ35HR

Kinetix High-Flow Cats inlet/exit diameter: 2.25" at Header / 2.25" at Exit

Factory Y-pipe is a 2.0" inlet.... we recommend using the JIC-Magic Y-Pipe to utilize larger 60mm (2.36") inlet / 80mm (3.15") exit

NEW RELEASE - Hi-flow cats

*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 (converters are aluminized steel). 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 7-9 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.

These pipes come complete with gaskets, bolts, washers, and lock nuts.

** Please check local laws regarding catalytic converters. These pipes have passed visuals and sniffer tests in CA (the strictest state on emissions) but they do not have a CARB number associated with them. **

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