Product Details
GMC Sierra 8.1L 2001, Downpipes by JBA®. JBA 409 series stainless steel mid-pipes are the perfect compliment to your JBA Headers or JBA Exhaust system. These systems open up the flow on exhaust systems for a dramatic increase in performance and improved sound. They are available for many popular applications as a stand alone upgrade or an addition to existing JBA products. Each system is application specific and optimized for your vehicle to get a perfect fit every time. They feature smooth flowing mandrel-bent tubing, heavy duty flanges, factory style hangers and provisions for factory emissions equipment for a simple installation. Available in H or X pipe configuration for most applications.
Specifications
Material: Stainless Steel |
Features
- O2 sensor provisions
- Standard on EFI headers for proper connection
- Factory style hangers
- Easy installation
- Greater flow and efficiency
- Large diameter mandrel-bent tubing
- Increased hp/tq and improved throttle response
- Heavy duty flanges
- Durable connection with exhaust system
JBA® is one of the most trusted names in the aftermarket exhaust industry because of commitment to manufacturing excellence. JBA product designs are original and innovative and always deliver. Power, quality, fit, durability and smog legality are what JBA are known for. In 1987, those qualities were not present in the header or exhaust industry so JBA set out to build products to meet the needs of the growing street performance market.