Hey guys, it's been a long wait, but our V2 Manifolds are finally back in stock!

The Gruppe-S manifold is a 4 to 1 manifold designed to provide extensive midrange and top-end power gains. Our manifold features T304 Stainless Steel piping, mandrel bends, and CNC precision cut flanges. The 4-1 collector is cast to ensure the smoothest possible low rates. Strong gains in both HP and torque can be expected with the addition of the manifold, especially with high horsepower applications (upgraded turbos etc.) Includes all necessary gaskets.

2 years limited warranty.



Manifold Only - $399 shipped
Manifold with Helix flex-uppipe - $499 shipped

Please contact us with any questions. Thanks!!

Gary
sales@gruppe-s.com
510-498-8400
510-498-8882 fax

 

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do they both have a cel fix or not is that shipped 2 hawai'i zip 96819

 

mauigrownwrx - We do not include cel fixes with the uppipes because we find them to be unnecessary. Upon full cat-removal (all 3) the only CELs we experience are the ones from the downpipe (which we supply Cel Fixes for). Shipping to Hawaii is an additional $60. Thanks!

Gary
Gruppe-S