1 7/8″ C6 ZR-1 Header System
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From all of our installations and builds, the American Racing Headers system comes out on top everytime. From fitment, to quality to results this is the absolute best header system available for your Corvette.
ARH's 100% U.S. made long tube 304 S/S header systems are designed to fit great, install easily and produce outstanding horsepower and torque. The system comes with everything you'd expect from A.R.H. This includes 3/8" thick flanges with tig welded and hand ported inlets and merge collectors with scavenger spikes.
Comes with grade 8 hardware, stainless band clamps and Flat Out Racing gaskets.
* O2 Extensions are sold separately but are required to complete most installations. If you are unsure, please contact us!
** This system is for ZR-1 models
Please select from the following options in the drop-down menu:
- Optional 200 Cell Metallic substrate cats
Most of the products sold by Frumusa Performance will ship within one to seven business days. However, products built to order will take longer. If you have any questions about product availability or shipping times for products built to order, please contact Frumusa Performance for more information.
Our Shipping Policy:
At Frumusa Performance, we take our customers’ security very seriously. We will only ship to a confirmed PayPal address or credit card billing address. If you need to make special arrangements for your order or have any questions about the billing for your order, please contact us and we’ll be glad to help.
About Street Legality of Our Products:
Many of the products sold by Frumusa Performance are meant for off-road use. Installing some of the products we sell on your vehicle may cause your vehicle to fall out of compliance with your local emissions laws. If you want to maintain street legality for your vehicle, please verify the emissions regulations in your area before purchasing and before using your modified vehicle on public roads.
Required Warning for Residents of California:
Some of the products sold on the Frumusa Performance website can put you near a vehicle. Motor vehicles emit chemicals known in the state of California to cause cancer, birth defects, and other reproductive harm. Please review California’s Proposition 65 warning in its entirety before making your purchase: www.p65warnings.ca.gov.
Warranty Coverage:
Every Frumusa Performance branded product includes a limited lifetime warranty for craftsmanship. Some exceptions apply, so please verify the warranty information of your item before completing your purchase. For warranty coverage on all products sold by other manufacturers, warranty claims should be directed to the appropriate manufacturers.
Returns Policy:
Frumusa Performance will accept returns within 30 days of original purchase as long as the returned items are unopened in their original packaging. We require a 20% restocking fee on all returned items, and our shipping charges are non-refundable. Please contact us for prior authorization before returning a product to us.
