Hey guys, due to the tremendous amount of back orders we have not had any of these downpipes for awhile, but FINALLY, we fulfilled all the backorders and have some left over.
These are the new 2nd Generation Helix downpipes with a cast bellmouth. Differences from 1st Gen include:
*Slightly straighter piping design which reduces back pressure and fixes some rubbing issues (mostly in reverse) with the previous generation downpipes.
*Reinforced lower bracket
-Bolts & hardware
-T304 Stainless steel mandrel bent downpipe with cast bellmouth
Helix Uppipe, Helix Downpipe
Power Package 1A: 30+whp increase
A'pexi N1 Exhaust
Power Package 1H: 30+whp increase
HKS Hiper Exhaust / GReddy EVO / A'Pexi GT-Spec
Power Package 1CF: 30+whp increase
HKS Carbon/Ti Exhaust
While Supplies Last!! Dealer Inquiries Welcome!!