Infiniti QX56 / QX80 5.6L Long System
Price range: 15.863,00 SAR through 16.706,00 SAR
ARH QX56 / QX80 Infiniti Long Systems are available with either 1-3/4″ or 1-7/8″ diameter, long tube primaries, each version featuring ARH exclusive TIG Welded 3″ merge collectors and scavenger spikes. ARH headers feature 3/8″ thick Stainless Steel flanges dressed with hand-ported inlets. Without question, expect a great fit from our headers to match their outstanding performance. System fits 5.6L V8 Infiniti QX56 (2012-2015) / QX80 (2017-Present)
Product features on this system includes:
- 100% Made in the USA – Never Outsourced
- Made entirely of 304 stainless steel
- 3/8″ thick laser-cut flanges for a warp-free seal
- Hand-ported TIG welded inlets
- Optimized primary tube routing for superior fit and performance
- Merge collectors with scavenger spikes
- Catted systems feature severe duty 300 cell catalytic converters with the option to upgrade to 400 cell G-Sport catalytic converters. Call before ordering to upgrade.
Attn. All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads/highways and may be subject to fines and/or criminal liability as per the Clean Air Act.
| Weight | 65,799 lbs |
|---|---|
| Array | 1-3/4″ x 3″ / With Cats, 1-3/4″ x 3″ / No Cats, 1-7/8″ x 3″ / With Cats, 1-7/8″ x 3″ / No Cats |
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