1320 Performance Stainless steel down-pipes are made from high-quality SUS-304 that is utilized in our header that is 1.5mm thick for extreme durability and resistance to corrosion and cracking. we back our product with a full 1-year warranty.

Our Test pipe incorporates High flow cats (HFC) which helps to reduce exhaust odors and exhaust drone. Our test pipe will make more power than other brand and sound better at the same time. 

FIT: Infiniti G35/37 Coupe/Sedan (RWD/AWD) 07+ / Nissan 350Z/370Z 07+ 

Fitment: 350Z (2007-2008) 370Z (2009-2016)

*** NOTE: Fits VQ35HR or VQ37HR Engine ***

Note: Will NOT fit VQ35de model

You Receive in this Auction: 2 Test Pipes with Gaskets and Bolts

Item is 100% New, Never used or installed.

Made from 1.5mm thick SUS-304 Stainless Steel.

Brushed stainless steel finish 

ID 2.35", OD 2.45"

Built-in high flow cats and triple layer flex pipes

Mandrel Bent Piping with TIG welded CNC flanges

Gives instant horsepower by removing restrictive stock downpipe. Gives gains of 11hp.

Features TWO o2 sensor location with O2 sensor extender build in

Direct bolt on. no modification needed.

For off-road/race-use only

The product does not come with installation instructions, please refer to a shop/factory manual for installation.

If you do not have a tune on your vehicle your CEL might come on depends on how sensitive your o2 sensor is you can purchase two of the item below to space out the secondary o2 sensor to prevent the CEL from coming on.



SHIPPING: We ship fast to lower 48 states of the USA, including a tracking number. 

WARRANTY: Unless otherwise stated in the listing, we will guarantee the product from free of defect for one full year (12 months) from date of purchase. The warranty does not cover abuse or damages caused by road hazard or improper installation.  Any modification to the product will void the warranty.  When a warranty claim occur, we will choose to repair, exchange or refund the payment at our discretion.  Used items are generally sold in AS-IS condition with no warranty.

RETURN: In the case of returning or exchanging the product, you must email us first to obtain a returned merchandise authorization (RMA) number.  Customer will be responsible for paying all shipping & associated costs for sending the product back to us.  The shipping that we initially charge is not refundable.  All returns is subject to a 25% restocking fee and the returned product must be in unused, original condition.  We will not take any returns or exchanges after 2 weeks from the date of sale; reserve the right to reject any return or exchanges.

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1320 Performance 370Z G37 G37 VQ37HR VQ35HR test pipes with high flow cats HFC

  • $279.00

Tags: 1320 Performance 370Z G37 G37 VQ37HR VQ35HR test pipes with high flow cats HFC