
Downpipes 2001-2006 Silverado 8.1L
- Downpipes
- 2001-2006 Silverado 8.1L
- 2002-2006 Suburban 8.1L
- 3" for Headers #578-1860S/1861S with 4L80-E trans
Installation requires welding/modification to exhaust system
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Available for many popular applications as a stand-alone upgrade or an addition to existing JBA products, JBA Midpipes (X-pipe and H-pipe) are a great complement to your headers or exhaust system. They open up exhaust flow for improved sound and a dramatic performance increase. Vehicle specific, each system fits perfectly with smooth-flowing mandrel-bent tubing and provisions for factory emissions equipment.
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Features:
- Large diameter mandrel-bent tubing
- High-flow catalytic converters on listed applications
- Heavy-duty flanges
- Factory-style hangers
- O2 sensor provisions
Benefits
- Increased HP/TQ
- Improved throttle response
- Greater flow and efficiency
- Durable connection with exhaust system
- Easy installation

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