
DOWN PIPES FOR 1860/61 FOR 8.1
- Fast US Shipping
- 30-Day Returns
- Secure Checkout
Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Unlock enhanced performance and a powerful exhaust note with JBA Performance Exhaust Down Pipes, specifically designed for your GM truck. These down pipes are engineered for models equipped with Allison transmissions, ensuring a perfect fit and superior function.
- Mandrel-Bent Design: This design minimizes restrictions, allowing for smooth exhaust flow and improved horsepower.
- Durable 409 Stainless Steel: Built to withstand extreme temperatures and resist corrosion, ensuring longevity and reliability.
- Optimized Fit: Designed for use with JBA headers, these pipes guarantee a seamless integration into your exhaust system.
- 3-Inch Outside Diameter: This size strikes the perfect balance between performance and sound, enhancing your vehicle's presence on the road.
- Sold as a Pair: Get everything you need for a complete installation, ensuring consistent performance on both sides of your vehicle.
These down pipes require welding for installation and do not include gaskets or hardware. Ideal for 2001-2003 GMC and Chevrolet models, they are a must-have upgrade for any performance enthusiast.
Enhance your truck's performance and sound with the precision-engineered JBA down pipes.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | JBA Performance Exhaust |
| GTIN | 00694342527754 |




