February '23 Coupons / Push
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ISR Performance HGC Long Tube Headers VQ35DE | HR- Nissan 350Z Z33 | Infiniti G35 | Nissan 370Z Z34

$825.00 Sale:$742.50

ISR Performance

Model #IS-SSHD-VQ35


Shopper Award

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

These long tube headers are constructed with 304 brushed stainless steel and heavy duty flanges. Designed with a stepped primary, these headers are built to retain as much low and mid range torque as possible while allowing for good top end horsepower gains as well.

The innovative High Ground Clearance, "HGC" design places the collector in a position to maximize ground clearance without sacrificing performance.

Each header features 2 o2 bungs placed downstream of the collector so that you can utilize your factory upstream and downstream o2 sensors.

You will be required to extend your primary o2 sensor harness to meet the new location which is lower on the header.

What's in the Box:

  • 2x Stainless Steel Long Tube Headers
  • 2x 2 bolt exhaust gaskets
  • 2x Head to manifold gaskets
  • 4x o2 sensor bung plugs
  • 4x Exhaust Nuts
  • 4x Exhaust Bolts
Fitment:
  • VQ35DE | HR- Nissan 350Z Z33 | Infiniti G35 | Nissan 370Z Z34
Note:
  • Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2003-2006
Infiniti G35

2003-2008
Nissan 350Z

2009-2021
Nissan 370Z

ABOUT ISR PERFORMANCE

ISR Performance is one of the leading aftermarket auto parts manufacturers for import enthusiasts. ISR racing components are manufactured to the highest quality standards using materials able to withstand the heat and pressures of track events. They offer a comprehensive range of premium aftermarket parts for a variety of vehicles, including bearings, thermostats, pipes, headers, shifters, driveshaft?s, and fuel pressure regulators, amongst many others. In addition, instead of only specializing in a single part of the vehicle, ISR racing components are rapidly diversifying to include affordable, high-performance parts that fit applications from bumper to bumper on an ever-growing list of models. They are designed almost entirely for off-road use in challenging track conditions, and they are also a premium upgrade that drivers genuinely love.

WHY CHOOSE ISR PERFORMANCE PRODUCTS?

ISR Performance Parts, LLC (Formerly ISIS Performance NA, LLC) is continually designing and providing innovative products, as well as creating alternative solutions to meet the needs of the performance industry. ISR Performance Products was created to fill a void in the aftermarket for sport compacts. ISR Performance is committed to providing high-quality products at an exceptional value through years of intensive research, design, and track testing. Before being made available to the general public, all ISR products are rigorously tested on vehicles on and off the track. In other words, ISR Performance is well-versed in their product. In addition, all their combined decades of knowledge and experience also enable them to get it right the first time. As a result, they pass on their savings to customers; very few companies that produce inexpensive products are even aware of what they are selling. Ultimately, ISR Performance's products are a combination of quality and affordability that is guaranteed.

ISR PERFORMANCE PRODUCT LINE

Their product line features brakes, coilcovers, cooling, couplers, dual exhausts, exhaust Y-pipes, intercoolers, suspensions, gaskets, radiator hose kits, air filters, muffler hanger bushings, mount turbo manifold, traction rods, engine mount sets, oil cooler kits, flow cat, mount piping kits, and many more.

ISR PERFORMANCE PRODUCT LINE IN VIVID RACING

The products ISR Performance included in Vivid Racing are nylon hoses, fitting kits, fuel fittings, pump fittings, swap headers, shift knobs, electrical radiator fans, thermal exhaust heat wrap, clamps, couplers, fuel pumps, wheel studs, dimple plates, downpipe gaskets, exhausts, silencers, downpipes, adapters, conversion hubs, and wheel spacers.

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