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JBA Mid Pipes - GM Truck 8.1L (w/Allison Trans) 409SS Emissions Legal

Part #: 1860SY
$346.98 For each
Free Shipping! *to continental U.S. only
Fits On:
2001 Chevrolet Silverado 2500 HD, 2002 Chevrolet Silverado 2500 HD, 2003 Chevrolet Silverado 2500 HD, 2001 Chevrolet Silverado... See more
Description:
JBA's mid-pipes for the GM Truck 8.1L with Allison transmission are made from 409 Series stainless steel and hand polished to a mirror finish. They improve exhaust flow and sound, and include hardware and installation instructions for a no-leak fit.
JBA's mid-pipes for the GM Truck 8.1L with Allison transmission are made from 409 Series stainless steel and hand polished to a mirror finish. They improve exhaust flow and sound, and include hardware and installation instructions for a no-leak fit.
JBA is one of the most trusted names in the aftermarket exhaust industry because of their commitment to manufacturing excellence. JBA's product designs are original and innovative and always deliver. Power, quality, fit, durability and smog legality are what they are known for.
Q: What are crossover pipes? Why buy them?
A: Crossover pipes are also commonly known as X-pipes and H-pipes and they mount on vehicles with a dual exhaust setup to allow the two pipes to cross through each other. When the exhaust flow from both banks of your engine come together it helps to even out the exhaust pulsing which results in improved flow and significant gains in power as well. Now many modern performance vehicles come from the factory with crossover pipes, but if you have an older vehicle with dual exhaust, chances are you are missing out. The addition of a crossover pipe is one of the cheapest and easiest ways to gain a boost in performance and efficiency. This is one of the first power-adders you should get for your V6 or V8 powered machine; it makes a world of difference.
A: Crossover pipes are also commonly known as X-pipes and H-pipes and they mount on vehicles with a dual exhaust setup to allow the two pipes to cross through each other. When the exhaust flow from both banks of your engine come together it helps to even out the exhaust pulsing which results in improved flow and significant gains in power as well. Now many modern performance vehicles come from the factory with crossover pipes, but if you have an older vehicle with dual exhaust, chances are you are missing out. The addition of a crossover pipe is one of the cheapest and easiest ways to gain a boost in performance and efficiency. This is one of the first power-adders you should get for your V6 or V8 powered machine; it makes a world of difference.
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