ISR Performance HGC Long Tube Headers - VQ35DE/HR 350Z and G35

$742.50
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ISR Performance

ISR IS-SSHD-350LS

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ISR Performance HGC LS Swap Header - Nissan 350Z 03-08 - 1 3/4"

ISR Performance High Ground Clearance LS1 350z swap headers are built out of high quality 304 Stainless Steel and designed to pair with our own LS1 Swap mounts to allow for a simple and easy installation into your 350Z with maximum ground clearance in mind. Constructed with 1 3/4 piping, the ISR Performance headers will provide excellent flow for higher horsepower applications. 

These headers were designed to pair with our own LS1 Swap mounts (IS-350-LSMKT) and to fit your existing 350Z Y pipe allowing a quick and easy install to your current exhaust or upgrading to an ISR Y pipe and cat back exhaust.

If your 350z has a production date of 07/06 - 11/06 you may need to modify the factory steering rack hardlines for header clearance. Please check your production date and steering rack to clarify.  If you are utilizing an LS3 engine with OEM knock sensors in the OEM placement you will need to relocate the knock sensor to an alternate mounting boss for proper clearance from the primaries. 

Whats in the box?

  • 1x driver header 
  • 1x passenger header
  • 2x header to head exhaust gaskets 
  • 2x 2 bolt 2.5 inch exhaust gasket.

 

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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.

Returns Policy

--PLEASE NOTE: MOST ORDERS ARE SUBJECT TO RESTOCK OR CANCELATION FEE. PLEASE CALL OUR OFFICE FOR DETAILS AND EXCEPTIONS-- You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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