Description
High-Performance Package. Elevate your vehicle’s performance with the AFE Twisted Steel Shorty Headers, featuring a cutting-edge Twisted Steel design paired with a robust 4-Bolt Flange. This high-performance package includes both Up-Pipes and a Down-Pipe, meticulously engineered to enhance exhaust flow and minimize turbulence with its innovative Merge Collector Design.
Premium Stainless Steel. Constructed from premium brushed 304 stainless steel for unparalleled durability, these headers boast CNC-machined flanges that ensure a perfect, leak-free seal. Designed for convenience, they offer a direct bolt-on installation, making them an ideal upgrade for enthusiasts seeking to maximize their vehicle’s power and efficiency without compromising on reliability.
Installation. Putting this pair of Shorty Headers on your ride is easy and requires no drilling.
Warranty. There is a limited 2-year warranty for this product.
Application. This AFE Twisted Steel Shorty Headers with Up-Pipes and Down-Pipe (4-Bolt Flange) fits all 2015.5-2016 6.6L GMC Duramax Sierra 2500 HD models.
AFE 48-34137
CA Residents: WARNING: Cancer and Reproductive Harm
- Shorty Headers (Pair)
- Twisted Steel Design with 4-Bolt Flange
- Features Up-Pipes and Down-Pipe
- Merge Collector Design Reduces Turbulence
- Brushed 304 Stainless Steel
- CNC-Machined Flanges for a Leak-Free Seal
- Direct Bolt-On Installation
- Limited 2-Year Warranty
- Fits 2015.5-2016 6.6L GMC Duramax Sierra 2500 HD Models
| Brand | AFE |
| Headers Type | Shorty Headers |
| Header Primary Size | 1.76-2.00 Inch |
| Header Collector Size | Stock Replacement |
| Header Finish | Raw |






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